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The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station (USW00026617) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1953MMMM0.000.000.000.000.000.000.000.00
19540.000.000.000.000.000.000.000.000.000.000.000.00
19550.000.000.000.000.000.000.000.000.000.000.000.00
19560.000.000.000.000.000.000.000.000.000.000.000.00
19570.000.000.000.000.000.000.000.000.000.000.000.00
19580.000.000.000.000.000.000.000.000.000.000.000.00
19590.000.000.000.000.000.000.000.000.000.000.000.00
19600.000.000.000.000.000.000.000.000.000.000.000.00
19610.000.000.000.000.000.000.000.000.000.000.000.00
19620.000.000.000.000.000.000.000.000.000.000.000.00
19630.000.000.000.000.000.000.000.000.000.000.000.00
19640.000.000.000.000.000.000.000.000.000.000.000.00
19650.000.000.000.000.000.000.000.000.000.000.000.00
19660.000.000.000.000.000.000.000.000.000.000.000.00
19670.000.000.000.000.000.000.000.000.000.000.000.00
19680.000.000.000.000.000.000.000.000.000.000.000.00
19690.000.000.000.000.000.000.000.000.000.000.000.00
19700.000.000.000.000.000.000.000.000.000.000.000.00
19710.000.000.000.000.000.000.000.000.000.000.000.00
19720.000.000.000.000.000.000.000.000.000.000.000.00
19730.000.000.000.000.000.000.000.000.000.000.000.00
19740.000.000.000.000.000.000.000.000.000.000.000.00
19750.000.000.000.000.000.000.000.000.000.000.000.00
19760.000.000.000.000.000.000.000.000.000.000.000.00
19770.000.000.000.000.000.000.000.000.000.000.000.00
19780.000.000.000.000.000.000.000.000.000.000.000.00
19790.000.000.000.000.000.000.000.000.000.000.000.00
19800.000.000.000.000.000.000.000.000.000.000.000.00
19810.000.000.000.000.000.000.000.000.000.000.000.00
19820.000.000.000.000.000.000.000.000.000.000.000.00
19830.000.000.000.000.000.000.000.000.000.000.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.000.000.000.00
19870.000.000.000.000.000.000.000.000.000.000.000.00
19880.000.000.000.000.000.000.000.000.000.000.000.00
19890.000.000.000.000.000.000.000.000.000.000.000.00
19900.000.000.000.000.000.000.000.000.000.000.000.00
19910.000.000.000.000.000.000.000.000.000.000.000.00
19920.000.000.000.000.000.000.000.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.000.002.310.000.000.100.00
19970.009.980.000.000.000.000.000.000.000.000.000.12
19980.000.000.000.000.400.650.000.000.000.000.000.00
19990.000.000.001.000.000.000.000.000.000.000.000.00
20000.000.020.000.000.030.130.981.344.4110.7011.239.11
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
20040.000.000.000.000.000.000.000.000.000.000.000.00
20050.000.000.000.000.000.000.000.000.000.000.000.00
20060.000.000.000.000.000.000.000.000.000.000.000.00
20070.000.000.000.000.000.000.000.000.000.000.000.00
20080.000.000.000.000.000.000.000.000.000.000.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.000.000.000.000.000.000.000.000.000.000.00
20110.000.000.000.000.000.000.000.000.000.000.000.00
20120.000.000.000.000.000.000.001.022.110.520.000.00
20130.000.000.430.080.241.000.753.040.002.340.710.28
20140.200.070.290.451.430.972.860.641.980.170.330.05
20150.300.02M0.020.850.590.364.121.041.160.540.01
20160.270.180.010.180.710.141.962.071.072.350.10M
20170.02MM0.020.370.982.822.301.611.140.660.03
20180.000.000.030.090.310.451.511.570.231.231.100.00
20190.190.000.070.150.901.122.141.842.942.750.030.04
20200.000.000.010.340.871.120.830.733.203.720.360.00
20210.010.000.010.010.161.345.472.902.380.520.000.12
20220.000.060.000.040.090.572.852.763.050.060.000.29
20230.000.010.050.020.050.000.000.000.001.940.010.00
20240.070.030.000.070.180.36MMMM0.00M
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology0.941.020.740.740.890.992.353.222.201.841.271.05

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1953MMMM22.015.516.616.117.012.920.222.0
195416.820.020.615.914.216.515.916.417.118.221.722.0
195522.519.821.918.919.413.515.715.315.418.619.719.2
195623.221.122.522.017.816.815.716.712.517.918.020.7
195715.021.424.422.717.716.417.216.417.120.017.119.3
195825.422.620.122.918.413.413.016.014.016.220.018.5
195917.720.319.319.618.711.111.814.714.614.016.319.5
196019.724.917.518.918.712.813.014.713.617.716.319.1
196120.923.318.817.014.111.812.513.113.217.621.121.6
196218.415.721.117.714.712.512.513.214.914.916.712.8
196317.520.718.916.516.713.211.214.514.017.216.019.6
196422.525.718.119.714.114.211.814.013.916.114.415.1
196520.626.321.918.914.513.711.714.615.016.420.922.8
196619.720.121.518.113.29.912.714.114.313.520.520.4
196716.618.914.217.611.112.012.912.715.412.518.918.2
196817.122.915.218.513.912.214.212.415.912.920.015.5
196914.724.123.316.817.514.012.415.013.820.127.326.1
197020.626.024.619.917.214.214.713.714.312.516.417.5
197114.022.318.120.817.714.412.013.715.915.919.118.9
197217.220.018.215.814.412.712.414.213.517.517.422.5
197320.019.124.717.619.39.712.613.913.316.816.322.1
197423.021.321.521.816.512.615.812.411.416.517.825.8
197521.221.115.817.018.012.815.012.313.814.514.121.3
197624.321.219.718.916.313.212.913.812.917.217.929.6
197724.629.723.616.514.613.012.014.819.515.317.716.0
197817.129.123.522.221.116.013.714.915.620.923.021.3
197916.410.123.821.719.413.214.913.317.014.323.819.8
198019.122.222.526.418.511.09.615.413.413.619.818.5
198122.319.827.713.418.512.611.912.413.415.320.319.9
198216.514.416.618.912.712.412.79.716.413.916.418.2
198320.628.627.720.319.015.112.814.513.218.721.919.0
198419.320.227.620.715.915.417.213.812.814.116.016.0
198523.515.87.321.817.013.712.89.813.319.410.326.1
198622.618.116.26.911.410.911.312.112.611.914.119.6
198728.022.227.818.212.918.69.910.516.58.615.916.3
198820.024.327.714.717.911.89.721.119.111.622.618.8
198915.816.615.320.117.215.115.312.429.116.422.916.1
199021.527.220.319.68.45.513.911.513.113.018.216.5
199123.225.125.925.718.814.516.213.219.416.213.926.3
199228.023.824.716.816.017.315.515.916.916.622.223.8
199321.424.025.029.417.719.217.414.616.814.320.731.1
199426.220.531.426.624.115.813.321.018.919.722.427.2
199526.026.221.728.720.614.316.413.116.714.713.927.4
199618.023.016.826.316.815.814.114.917.716.620.319.1
199728.127.119.416.410.715.89.210.712.09.512.614.8
199829.935.522.518.718.217.815.318.017.919.017.118.5
199920.724.527.821.314.417.017.318.615.813.717.820.3
200026.226.826.719.214.916.714.916.113.216.322.324.2
200127.226.519.523.516.818.713.717.213.312.38.122.9
200225.224.510.919.814.314.514.716.113.714.121.220.5
200327.232.118.618.014.514.614.514.714.517.120.419.6
200422.634.225.324.314.516.911.216.814.321.120.326.1
200529.029.429.622.824.417.814.419.516.314.923.335.1
200627.222.218.528.315.716.215.413.319.116.916.124.3
200728.216.922.326.017.514.112.310.913.413.817.420.2
200825.524.127.315.818.914.216.517.520.116.216.121.8
200923.326.124.017.313.917.615.415.818.812.119.623.4
201028.932.823.923.321.913.816.613.815.218.522.326.2
201126.722.215.423.415.713.813.815.319.012.320.525.2
201218.131.031.522.921.114.915.416.618.822.119.323.9
201325.632.821.819.124.519.715.217.218.217.919.023.9
201430.14.94.77.89.44.013.315.414.817.217.626.0
201524.828.024.822.616.417.918.417.218.417.918.930.0
201630.027.831.229.220.718.416.019.522.220.415.320.3
201723.223.614.921.619.722.317.919.517.217.124.124.6
201818.121.623.020.916.919.115.614.014.916.619.726.8
201924.124.225.724.221.616.418.716.115.818.121.224.8
202021.227.020.319.822.819.517.517.217.118.422.621.0
202129.329.223.818.721.718.019.317.114.817.117.928.2
202226.229.423.319.718.721.816.319.417.416.323.623.4
202324.926.922.218.620.117.214.417.714.017.818.222.0
202418.924.626.324.724.421.3M19.214.410.89.622.3
202520.113.924.514.917.75.28.79.611.44.85.622.2
202617.519.319.8MMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1953MMMM30.5043.5748.1046.3942.9730.0320.59-2.53
19543.32-8.0711.4222.1337.0341.3045.8148.1641.3731.6517.43-5.27
19551.17-12.320.9311.1826.0339.2347.4249.2341.2725.8713.576.84
19562.10-5.031.8714.0733.6841.0049.0049.2645.8028.716.27-0.16
195717.422.250.9428.9034.6545.4747.4248.8440.5732.6523.070.68
1958-5.716.4616.0018.0325.5845.2352.1644.7740.2326.5820.109.65
195911.7412.43-1.817.5331.7443.0745.4250.1943.5731.4220.30-6.13
19601.819.6611.488.7732.2639.9752.0352.2940.3029.9716.4718.19
196111.29-11.00-6.2917.5336.6142.2345.2349.5244.3729.7120.10-2.71
196210.2616.718.6517.4330.1340.2050.4250.9038.4329.7420.3710.55
196321.454.755.9018.0335.2341.1747.1046.8144.1027.1916.1315.84
1964-3.94-17.21-1.8110.7328.6841.8749.0050.9443.2332.9420.403.84
19651.52-10.9310.7116.0725.4839.3047.2944.9042.3027.1927.603.47
19667.133.25-5.7111.6727.7740.8848.8649.4242.7529.7525.633.94
196717.163.8621.5221.8732.0646.4747.8750.9443.2031.2917.0012.55
196810.16-8.4110.1311.9131.5838.9051.9752.3241.3332.0316.375.16
196915.77-1.75-2.6117.8736.0345.1048.3345.9747.2334.068.907.23
1970-2.527.044.3311.7831.2343.0348.8447.1339.3025.8725.2710.77
19711.06-12.682.067.5324.1944.3051.4846.8141.0331.4522.3311.81
19728.613.52-4.8713.0331.7141.0355.8752.4543.5733.4221.8713.74
19733.4510.86-6.2915.1027.4040.1544.5546.6143.5331.3524.878.29
19743.71-11.682.6811.9630.9740.9750.3653.5247.8928.8114.73-9.57
19752.211.4611.3212.6726.5536.4547.9349.1038.7427.2115.102.50
19760.25-13.254.676.8627.3239.6349.7749.6844.6130.3015.810.47
197713.17-0.11-11.1010.0330.0342.8056.0055.8745.3031.0615.4015.42
197821.970.296.7417.8730.6841.2353.6852.6547.0029.0627.6712.58
197921.236.898.5519.2031.2043.7049.3251.7442.5733.0624.100.81
19803.019.9710.8110.9333.3642.2750.8747.0542.6734.3923.884.38
198112.355.968.4323.8335.1146.8348.0648.2340.8729.6415.7610.72
198213.4515.577.6514.9429.0644.0252.2651.3442.7728.4620.2910.78
19832.60-3.913.9019.0335.7142.4953.1046.1640.9828.0119.4323.71
19842.68-20.98-0.051.3427.3546.2047.2944.9046.4033.2216.578.97
198515.74-3.061.07-0.8828.6936.6247.0850.4141.1723.6814.1318.41
1986-5.300.492.4714.1625.7849.4047.3646.1140.1929.6621.3812.13
19870.35-16.015.7315.9230.1236.6147.9349.5437.0032.6224.1410.90
198820.22-8.29-5.3810.6828.5940.2049.5047.1437.6026.817.4410.03
1989-8.1721.6411.1821.0624.3938.3747.5047.7840.5028.1915.5921.24
1990-7.03-12.82-2.3619.0638.3345.7547.0050.8643.2532.5122.41-4.10
19911.122.171.8318.6032.1645.0450.1951.1846.1335.7224.104.93
19923.625.67-2.1622.8426.6243.3750.4446.9035.9030.3618.207.15
19932.8614.929.7819.0336.6443.7754.5549.9640.0333.8524.4314.81
19945.1112.75-3.9813.2129.8143.8549.7547.0441.5926.8412.414.87
19952.5012.509.3426.6732.9539.5547.9648.1648.2534.2023.3116.74
199612.068.8220.6617.8935.5541.4150.3749.3042.3428.1029.4223.21
19978.236.4215.4446.2439.3851.1352.3950.6747.3130.6229.629.87
1998-0.33-1.6018.0023.0531.1942.1550.6144.5844.1935.3128.5014.19
19993.413.700.2316.4431.0644.9346.7749.2944.8529.8218.60-6.19
20003.9217.3612.4819.0029.0341.7450.4848.0941.9731.9727.5827.43
200116.7321.367.4816.5027.2940.1249.1444.6241.8020.8617.335.70
20021.799.1322.5922.9039.9948.8050.0348.0344.7236.6525.4417.84
20038.142.7613.3727.8333.5450.9048.3051.0343.2334.5226.5313.12
200410.52-0.557.2622.9337.8349.4057.1355.6244.0735.5825.2612.41
20056.61-0.759.0714.3732.4945.3753.5050.3547.2334.7219.604.97
2006-4.2414.3210.197.2334.9639.9648.3548.4644.2738.3528.259.25
20075.1013.752.2218.1931.5746.0656.0355.3549.9733.2527.6520.29
20082.79-3.571.1621.1031.8140.0049.3148.9343.6128.8816.9814.67
2009-1.08-3.956.5420.6135.2641.8653.4650.4740.5535.3817.7519.66
2010-0.270.611.9318.2531.1844.6749.9252.6151.3834.0725.7014.90
201113.0214.6217.1618.5737.0549.1949.8448.6345.3733.4517.4413.80
2012-6.305.81-7.0718.7627.1938.5652.4250.0739.5232.6720.796.79
20139.97-5.429.8916.8028.4946.7649.6551.1140.3436.4824.7915.82
201418.3314.9310.3020.7432.7942.9649.2356.3648.2532.3830.8416.04
201512.1511.302.3617.6739.0343.7651.3547.5741.4735.3026.3410.93
201613.1112.513.3721.0039.1447.9750.8151.4144.6241.7425.3120.92
201712.726.557.4626.0332.2945.4752.6547.5842.4634.2329.9526.86
201813.7525.4619.7028.2833.8548.8454.3351.5550.4241.5027.919.88
20197.9825.8922.9922.8534.3049.9654.7351.3948.4236.6024.9016.64
20204.77-6.6417.6421.8336.1045.0547.4249.0043.1337.0230.4716.72
20215.12-3.219.7520.6830.5842.3946.8648.0341.4430.9915.839.57
20221.111.9312.1222.9432.8642.0949.2646.4345.8733.9627.3218.31
20237.512.0513.969.8429.1541.4052.3749.9941.7733.7227.2511.29
202414.198.209.2120.8427.9638.8549.6445.2043.7027.8024.1621.50
20255.9013.230.5821.9225.5241.7243.6044.0942.5434.2515.8011.60
20268.15-2.65-4.9034.50MMMMMMMM
NCEI Climatology13.2216.8117.6029.4043.6255.1257.7156.0049.0136.0024.3016.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1953MMMM25.8235.5040.1041.4237.4324.5215.14-6.63
1954-3.45-14.431.5813.3030.0633.1739.1341.4236.4026.9712.57-9.77
1955-4.66-19.79-5.672.0419.5231.0740.3239.8436.4719.716.40-0.13
1956-7.84-14.07-10.774.9026.2331.3041.0039.6135.7319.65-3.87-7.65
19577.74-8.11-13.5218.0026.3536.3039.7442.5234.6027.5514.57-7.13
1958-13.77-5.392.978.8017.7436.9743.4540.1034.8319.7411.330.94
19590.552.21-13.97-1.0325.8434.2338.6543.1936.2025.4812.40-12.61
1960-11.001.243.00-1.1325.5232.4742.6544.1633.8323.397.975.94
19610.77-20.11-15.034.2726.9434.1739.2942.8738.1323.8710.80-12.03
19620.614.93-1.296.4324.2333.1343.8744.3233.8023.3511.430.13
196311.32-4.07-6.618.1727.3933.0041.3940.1937.0321.528.903.10
1964-12.68-24.93-13.030.3721.4832.8041.4844.5538.0728.0311.37-6.23
1965-9.97-19.64-0.907.0718.4832.5740.3239.3535.7020.5521.17-4.23
1966-4.06-8.46-15.062.0317.9033.1440.6341.6836.6124.0818.87-2.74
19675.52-6.259.0613.0026.7736.9342.4243.4237.2025.0610.103.58
1968-0.32-16.900.322.4323.2331.3343.1345.9035.6026.525.13-8.19
19698.00-12.18-11.907.7727.9036.5740.6938.2940.0728.681.10-1.65
1970-14.06-6.04-6.053.0122.7133.1339.7740.1333.0019.8115.971.29
1971-8.32-21.11-8.320.8718.0035.1344.4240.0335.9325.9014.40-0.06
1972-0.97-5.76-13.584.1725.0033.9347.2645.4537.2329.0015.738.13
1973-4.901.71-12.485.3021.0333.9639.0339.4837.4025.6115.87-0.97
1974-4.35-19.39-6.903.7421.5232.9042.6447.0741.2220.108.10-16.36
1975-5.76-6.071.722.3019.1930.2838.2243.4831.8121.466.17-8.82
1976-6.21-22.07-7.93-3.1019.5832.0740.1943.7138.6125.199.38-8.36
19773.55-10.15-23.03-1.9722.8733.5744.3949.0039.9324.525.903.74
197810.77-9.00-4.687.7723.4233.7744.2345.9040.9720.8719.430.71
197912.23-2.390.0610.2024.5935.5342.1045.4835.5326.9416.70-8.00
1980-8.78-1.95-1.153.4925.2535.2042.7339.7933.9028.1414.57-4.67
19810.34-5.65-1.3113.7027.2937.7941.4840.4934.9624.796.851.52
1982-0.265.55-1.045.9223.1835.9844.4444.6637.2921.7612.270.34
1983-10.62-11.75-6.328.4825.1031.4244.8740.3534.0121.4211.0215.90
1984-7.64-27.77-10.04-8.9718.7936.7241.0038.6138.4328.047.77-0.29
19857.47-6.85-4.95-4.8724.9434.5342.2345.8236.7320.029.9110.31
1986-11.03-4.07-5.138.4120.7439.8043.7941.1735.7426.9116.168.37
1987-5.49-19.472.5610.1726.6932.8244.6746.5434.6729.3620.848.30
198816.09-8.93-8.516.4625.2434.6344.5043.2935.6221.561.355.88
1989-12.8319.017.5216.7322.1435.4042.5044.7835.5024.7711.3414.61
1990-11.36-17.90-9.238.4334.8640.2543.8647.0038.8828.2019.17-7.61
1991-1.99-6.62-8.2311.3026.1937.4443.7445.1440.0429.9418.07-1.23
1992-4.83-4.91-9.0315.9821.0735.3842.0241.8429.6625.209.26-4.44
1993-6.56-0.52-5.638.7728.5435.3047.6041.6133.8227.7713.600.25
1994-7.340.68-12.310.3222.8335.4041.9743.1735.7420.760.58-8.40
1995-7.34-2.97-3.0015.4228.6232.9040.5041.7840.8627.9116.604.11
19960.75-4.279.084.4729.5034.5643.3341.3034.5221.1018.622.57
19973.00-6.531.4427.1030.4837.1344.0044.4241.7624.6723.94-1.33
1998-9.67-9.705.419.7524.8534.7442.4139.2637.1229.5817.633.45
1999-11.26-11.43-11.812.8922.9734.1341.2742.0335.7021.866.97-12.97
2000-12.152.54-1.175.2422.1234.3340.9741.5136.1526.6221.0010.17
20011.977.490.509.2319.2734.4841.1738.3139.3817.6613.00-9.10
2002-12.08-2.218.8311.1430.8637.7343.0342.6537.7628.1715.809.68
2003-1.90-9.480.8117.0926.9539.2343.3841.9036.0328.5216.45-0.30
2004-0.90-10.17-2.9414.0630.1739.4045.5848.9535.7728.9016.301.92
2005-2.13-11.90-0.754.9625.4536.1744.2545.0940.5227.1210.75-3.75
2006-13.080.35-3.45-2.0327.6833.3139.3941.4138.9131.8221.413.43
2007-3.971.93-7.1210.8524.0337.4346.8248.2142.9525.7819.169.03
2008-7.26-13.01-7.689.5325.1532.9241.1440.8337.6022.1610.015.63
2009-9.37-13.13-4.1310.1927.5034.6746.0843.4335.9929.849.887.21
2010-8.98-7.43-9.537.5923.2735.7041.7845.5443.9128.5820.256.58
20110.92-0.816.175.9823.5738.2542.0342.0339.0026.487.042.09
2012-15.83-7.43-14.769.6317.6928.1343.3943.7634.5228.4211.16-1.10
2013-1.93-16.08-0.657.8022.6636.0442.8943.0136.0431.1314.597.64
20146.192.61-1.0312.7727.2534.2042.2547.3440.6426.7720.235.05
20152.141.70-8.178.4629.6637.0543.4041.7035.9330.3218.180.63
20163.141.85-3.9812.8429.8936.7343.6344.2738.2333.8915.3310.54
20173.25-5.46-4.1316.4325.9538.1245.0741.7336.3427.1121.1819.04
20181.1413.227.3717.4527.4238.4244.3144.8442.9533.3618.561.62
2019-3.5118.8314.4716.7129.2741.1948.3545.7842.5229.8916.325.97
2020-4.05-16.247.5513.8127.2235.5541.1243.7938.2531.6124.067.27
2021-4.30-12.22-2.9110.6923.1435.4441.8741.8435.5325.997.85-0.85
2022-9.08-7.791.3214.2025.1534.6241.7540.1339.4727.4520.9410.02
2023-0.30-7.020.900.8822.4533.7245.6144.5536.9428.6920.463.93
20244.08-2.96-1.389.9921.5731.7647.4842.6042.3526.0022.3616.85
20253.209.89-2.0419.4022.6434.5240.2041.7739.2032.9015.206.95
20264.55-5.13-6.2533.00MMMMMMMM
NCEI Climatology-2.001.311.6115.9030.9041.5146.3044.4037.2024.9012.202.00

Average Daily Temperature (high+low)/2 [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1953MMMM28.1639.5344.1043.9040.2027.2717.86-4.58
1954-0.06-11.256.5017.7233.5537.2342.4744.7938.8829.3115.00-7.52
1955-1.74-16.05-2.376.6122.7735.1543.8744.5338.8722.799.983.35
1956-2.87-9.55-4.459.4829.9536.1545.0044.4440.7724.181.20-3.90
195712.58-2.93-6.2923.4530.5040.8843.5845.6837.5830.1018.82-3.23
1958-9.740.549.4813.4221.6641.1047.8142.4437.5323.1615.725.29
19596.157.32-7.893.2528.7938.6542.0346.6939.8828.4516.35-9.37
1960-4.605.457.243.8228.8936.2247.3448.2337.0726.6812.2212.06
19616.03-15.55-10.6610.9031.7738.2042.2646.1941.2526.7915.45-7.37
19625.4410.823.6811.9327.1836.6747.1547.6136.1226.5515.905.34
196316.390.34-0.3513.1031.3137.0844.2443.5040.5724.3512.529.47
1964-8.31-21.07-7.425.5525.0837.3345.2447.7440.6530.4815.88-1.19
1965-4.23-15.294.9011.5721.9835.9343.8142.1339.0023.8724.38-0.38
19661.53-2.61-10.396.8522.8437.0144.7545.5539.6826.9122.250.60
196711.34-1.2015.2917.4329.4241.7045.1547.1840.2028.1813.558.06
19684.92-12.665.237.1727.4035.1247.5549.1138.4729.2710.75-1.52
196911.89-6.96-7.2612.8231.9740.8344.5142.1343.6531.375.002.79
1970-8.290.50-0.867.4026.9738.0844.3143.6336.1522.8420.626.03
1971-3.63-16.89-3.134.2021.1039.7247.9543.4238.4828.6818.375.87
19723.82-1.12-9.238.6028.3537.4851.5648.9540.4031.2118.8010.94
1973-0.736.29-9.3910.2024.2237.0641.7943.0540.4728.4820.373.66
1974-0.32-15.54-2.117.8526.2436.9346.5050.3044.5624.4511.42-12.96
1975-1.78-2.306.527.4822.8733.3643.0746.2935.2824.3410.64-3.16
1976-2.98-17.66-1.631.8823.4535.8544.9846.6941.6127.7412.60-3.94
19778.36-5.13-17.064.0326.4538.1850.1952.4442.6227.7910.659.58
197816.37-4.361.0312.8227.0537.5048.9549.2743.9824.9723.556.65
197916.732.254.3114.7027.8939.6245.7148.6139.0530.0020.40-3.60
1980-2.894.014.837.2129.3038.7346.8043.4238.2831.2619.22-0.14
19816.340.153.5618.7631.2042.3144.7744.3637.9127.2211.306.12
19826.6010.563.3110.4326.1240.0048.3548.0040.0325.1116.285.56
1983-4.01-7.83-1.2113.7530.4036.9548.9843.2637.4924.7215.2219.81
1984-2.48-24.37-5.05-3.8223.0741.4644.1541.7642.4230.6312.174.34
198511.60-4.95-1.94-2.8826.8135.5844.6548.1238.9521.8512.0214.36
1986-8.17-1.79-1.3311.2823.2644.6045.5743.6437.9628.2918.7710.25
1987-2.57-17.744.1413.0428.4134.7246.3048.0435.8330.9922.499.60
198818.15-8.61-6.958.5726.9237.4147.0045.2136.6124.184.407.95
1989-10.5020.339.3518.8923.2736.8845.0046.2838.0026.4813.4717.92
1990-9.19-15.36-5.7913.7536.5943.0045.4348.9341.0630.3520.79-5.85
1991-0.44-2.23-3.2014.9529.1841.2446.9648.1643.0932.8321.081.85
1992-0.610.38-5.5919.4123.8539.3746.2344.3732.7827.7813.731.35
1993-1.857.202.0813.9032.5939.5351.0845.7936.9230.8119.017.53
1994-1.116.72-8.156.7726.3239.6245.8645.1138.6723.806.50-1.76
1995-2.424.773.1721.0530.7936.2244.2344.9744.5631.0619.9510.43
19966.412.2714.8711.1832.5237.9946.8545.3038.4324.6024.0212.89
19975.62-0.058.4436.6734.9344.1348.1947.5444.5327.6426.784.27
1998-5.00-5.6511.7016.4028.0238.4446.5141.9240.6532.4423.078.82
1999-3.93-3.87-5.799.6727.0239.5344.0245.6640.2725.8412.78-9.58
2000-4.129.955.6612.1225.5738.0445.7244.8039.0629.2924.2918.80
20019.3514.423.9912.8623.2837.3045.1541.4640.5919.2615.17-1.70
2002-5.143.4615.7117.0235.4243.2646.5345.3441.2432.4120.6213.76
20033.12-3.367.0922.4630.2445.0745.8446.4739.6331.5221.496.41
20044.81-5.362.1618.5034.0044.4051.3552.2839.9232.2420.787.17
20052.24-6.324.169.6728.9740.7748.8847.7243.8830.9215.180.61
2006-8.667.343.372.6031.3236.6343.8744.9441.5935.0924.836.34
20070.567.84-2.4514.5227.8041.7551.4351.7846.4629.5123.4114.66
2008-2.24-8.29-3.2615.3228.4836.4645.2344.8840.6025.5213.5010.15
2009-5.22-8.541.2115.4031.3838.2749.7746.9538.2732.6113.8113.44
2010-4.63-3.41-3.8012.9227.2240.1845.8549.0847.6431.3222.9810.74
20116.976.9111.6712.2830.3143.7245.9445.3342.1829.9612.247.94
2012-11.06-0.81-10.9114.2022.4433.3547.9146.9237.0230.5415.982.84
20134.02-10.754.6212.3025.5741.4046.2747.0638.1933.8019.6911.73
201412.268.774.6316.7530.0238.5845.7451.8544.4429.5825.5310.55
20157.156.50-2.9113.0634.3540.4047.3744.6438.7032.8122.265.78
20168.127.18-0.3116.9234.5242.3547.2247.8441.4337.8120.3215.73
20177.990.541.6621.2329.1241.8048.8644.6539.4030.6725.5622.95
20187.4519.3413.5322.8730.6343.6349.3248.2046.6837.4323.245.75
20192.2422.3618.7319.7831.7945.5851.5448.5945.4733.2520.6111.30
20200.36-11.4412.6017.8231.6640.3044.2746.4040.6934.3127.2712.00
20210.41-7.713.4215.6926.8638.9244.3744.9338.4828.4911.844.36
2022-3.98-2.936.7218.5729.0038.3545.5043.2842.6730.7124.1314.16
20233.60-2.487.435.3625.8037.5648.9947.2739.3531.2023.857.61
20249.142.623.9115.4224.7735.3048.5643.9043.0326.9023.2619.17
20254.5511.56-0.7320.6624.0838.1241.9042.9340.8733.5815.509.27
20266.35-3.89-5.5733.75MMMMMMMM
NCEI Climatology5.619.069.6122.6537.2648.3152.0050.2043.1030.4518.259.10

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

YearJanFebMarAprMayJunJulAugSepOctNovDec
1953MMMM94.0%92.2%88.9%88.7%86.3%75.1%74.9%72.2%
195473.4%70.1%78.5%79.8%83.9%88.1%90.9%94.6%92.8%85.3%77.6%65.6%
195574.3%66.0%69.0%69.5%81.6%93.0%94.3%90.6%91.3%87.6%83.4%72.9%
195667.0%59.6%70.8%81.8%90.3%90.9%93.8%94.1%86.7%82.8%79.9%78.6%
195785.8%76.7%72.4%88.6%90.2%91.2%94.9%94.4%88.9%86.8%82.4%71.2%
195838.7%60.1%69.4%80.1%87.2%93.4%93.4%96.0%95.7%78.8%83.9%74.8%
195974.3%83.5%77.4%82.6%95.2%93.6%93.9%93.9%87.8%85.4%80.0%69.4%
196072.3%77.4%74.6%75.9%92.4%92.2%91.7%88.8%87.0%83.8%81.3%81.1%
196180.3%74.4%77.8%82.6%86.7%88.9%91.9%89.5%87.1%75.0%66.7%66.2%
196277.2%82.6%79.8%82.4%92.8%93.9%92.9%92.3%91.2%86.6%85.5%80.9%
196383.9%74.3%77.4%89.1%92.4%87.8%89.6%90.7%84.2%85.1%79.7%81.5%
196476.7%73.4%72.8%78.9%85.2%86.5%88.5%86.8%87.2%85.1%82.9%71.9%
196570.7%60.8%81.2%87.7%92.6%96.3%94.5%95.1%92.9%85.3%90.9%81.4%
196672.6%73.4%70.2%78.9%84.1%90.0%91.2%88.2%87.1%83.2%89.4%79.2%
196783.1%75.4%86.0%87.8%95.2%86.8%94.5%85.1%88.8%85.1%81.8%76.0%
196872.4%52.5%76.2%82.0%85.9%87.0%86.9%88.7%83.2%80.8%78.3%79.4%
196983.5%78.2%81.1%79.4%79.7%83.6%83.6%82.5%83.6%89.7%83.7%75.6%
197068.6%73.0%76.2%79.3%81.5%81.9%82.6%83.2%86.8%87.4%89.5%85.0%
197161.3%52.0%60.4%67.0%80.6%81.6%86.6%86.5%88.1%88.6%89.7%86.0%
197280.6%76.5%77.9%83.8%87.1%90.1%82.3%89.0%85.1%88.5%81.5%69.9%
197357.7%61.2%42.5%69.1%84.8%90.1%94.4%93.0%88.8%86.7%83.9%72.4%
197473.9%66.2%72.5%72.9%78.8%85.6%86.8%91.2%88.5%83.8%91.3%77.8%
197579.8%82.4%86.8%83.0%88.9%93.0%90.2%88.9%85.0%84.2%77.6%73.3%
197668.4%72.1%79.5%76.5%89.9%92.4%89.5%92.1%89.9%87.0%81.6%69.2%
197774.0%74.4%69.3%62.9%76.8%86.4%88.9%89.4%87.8%85.5%82.7%86.1%
197885.8%79.8%80.0%82.4%87.1%94.7%88.7%91.7%89.1%88.0%89.0%79.6%
197981.7%62.6%71.0%81.5%89.0%90.3%90.1%91.4%89.1%84.6%88.8%81.5%
198079.4%77.0%73.5%71.1%76.5%83.9%82.9%83.5%81.9%80.9%76.0%67.7%
198175.2%76.0%75.9%70.6%80.2%75.6%87.0%87.1%88.6%88.7%82.9%76.0%
198276.0%73.1%62.8%68.0%78.3%80.2%82.2%84.5%82.3%80.8%80.8%73.8%
198365.0%66.2%62.1%71.9%78.5%80.1%82.5%85.3%81.6%84.5%81.6%80.8%
198475.2%62.7%60.3%64.4%75.7%78.1%85.9%88.2%83.4%83.1%64.9%64.1%
198572.5%62.4%43.5%54.6%82.8%87.6%82.9%87.3%89.9%82.9%80.5%76.2%
198670.9%75.6%66.0%74.6%84.6%84.4%84.0%80.7%81.7%79.1%84.5%84.4%
198779.0%76.5%76.1%70.5%83.9%92.1%87.0%83.0%83.6%79.1%85.8%75.1%
198869.2%30.1%71.7%86.3%95.3%93.7%88.3%92.5%89.3%82.6%80.6%79.2%
198954.4%82.5%77.5%89.0%90.1%92.6%93.8%95.1%90.9%87.1%89.5%91.8%
199075.6%76.3%73.7%73.7%91.0%76.1%94.4%87.1%83.1%84.6%84.8%76.8%
199183.6%79.7%75.8%87.7%93.7%91.6%90.9%88.9%79.6%80.6%74.5%74.3%
199279.4%76.8%75.8%81.0%88.0%90.2%88.4%89.8%77.8%80.4%83.0%83.2%
199381.4%81.1%81.4%84.9%91.3%88.2%88.8%83.7%81.4%84.3%82.4%81.0%
199479.1%77.2%75.5%79.6%93.2%86.2%92.1%94.5%87.6%85.0%84.4%81.2%
199580.0%83.9%79.2%89.6%95.0%96.5%93.3%89.2%83.6%78.3%76.7%76.7%
199677.1%75.3%74.1%76.8%88.3%87.0%86.9%83.2%77.6%77.5%82.6%69.4%
199775.7%76.4%82.3%86.0%88.2%90.8%92.3%94.4%93.5%78.1%82.6%77.9%
199872.3%82.4%88.5%91.5%96.7%89.9%91.4%87.9%86.1%81.9%82.3%75.4%
199974.4%74.9%72.2%77.8%86.5%88.7%95.9%91.9%88.2%84.7%77.9%77.1%
200078.8%85.6%78.9%78.0%89.2%92.0%86.9%88.4%83.5%80.4%82.7%78.7%
200180.1%83.4%78.0%85.8%88.0%92.3%88.0%92.3%89.0%76.2%74.5%76.4%
200277.0%79.7%70.2%84.6%83.5%79.9%92.5%88.9%86.7%83.9%82.7%81.8%
200379.4%75.9%76.8%82.8%85.2%85.1%89.7%87.4%84.8%84.9%84.7%79.7%
200479.9%78.2%80.2%86.1%93.4%86.8%90.5%90.7%79.5%87.1%82.4%83.6%
200580.1%78.4%82.8%79.8%90.7%87.5%87.7%96.2%88.1%81.6%83.4%83.8%
200679.2%83.9%73.4%80.0%89.8%93.2%93.7%88.6%93.5%87.1%84.5%81.6%
200784.1%78.5%78.7%88.8%89.1%92.9%88.9%93.4%86.0%83.0%81.5%81.9%
200880.7%75.4%79.4%83.1%45.5%58.2%94.0%96.4%97.0%85.7%80.6%83.2%
200979.5%75.9%79.4%84.4%88.1%75.3%91.1%88.5%85.8%86.9%81.3%81.2%
201075.7%79.9%74.9%82.9%87.9%87.7%88.8%90.3%88.7%84.1%84.2%84.4%
201179.8%83.3%75.2%81.7%85.5%87.3%86.3%68.7%74.6%77.3%78.6%88.7%
201285.3%91.5%90.8%96.6%98.8%94.0%88.0%92.2%89.8%89.1%80.0%85.8%
201389.1%80.4%84.0%88.2%95.5%92.0%95.7%89.7%89.1%92.1%83.0%89.3%
201489.9%87.7%79.4%92.5%96.9%92.3%92.0%89.3%85.4%84.2%86.6%87.5%
201587.1%89.7%84.2%90.6%90.8%87.1%92.7%91.5%84.5%90.3%87.4%86.2%
201686.7%87.6%87.3%93.3%91.2%87.6%90.9%91.3%88.1%79.7%82.7%80.4%
201789.5%84.0%87.8%89.2%92.6%90.1%93.9%89.9%87.3%87.9%84.9%92.3%
201886.9%85.0%91.6%88.4%94.4%88.6%92.0%89.4%88.7%85.0%87.6%88.9%
201986.5%91.6%91.0%90.7%95.8%87.7%90.9%91.8%88.6%83.2%82.3%85.5%
202081.8%80.8%89.4%93.7%89.3%87.4%94.1%92.7%88.6%88.1%85.8%83.4%
202185.7%79.9%85.6%82.1%93.4%92.8%95.4%90.1%86.3%86.7%83.8%86.6%
202279.3%82.3%84.1%87.3%91.5%92.8%90.0%93.2%91.3%81.7%86.7%81.1%
202387.5%84.8%88.0%84.0%94.1%94.4%93.2%92.2%89.1%86.3%87.3%85.4%
202486.2%86.5%85.6%91.3%93.8%92.2%M94.0%91.4%81.3%84.3%78.3%
202580.9%M82.5%86.4%92.6%89.1%92.5%93.1%88.9%77.5%89.4%79.6%
202679.0%85.5%81.2%MMMMMMMMM

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