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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 (USC00053553) 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
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
19910.000.000.000.000.000.000.000.220.000.000.000.00
19920.060.000.070.000.000.000.000.000.000.000.000.00
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
19960.000.000.000.000.000.002.061.641.410.360.150.00
19970.130.030.280.961.771.992.8568.760.5717.750.220.12
19980.020.190.410.891.770.440.630.050.541.600.000.06
19995.990.130.356.111.740.4121.822.521.800.040.120.06
20000.190.010.740.031.960.180.410.170.510.410.390.00
200110.020.000.040.380.250.450.930.110.000.000.331.00
20020.000.008.640.000.000.993.000.001.010.190.060.71
20030.000.0013.010.992.000.586.4216.268.900.8510.120.08
20040.1010.550.000.5311.491.8717.9911.961.666.859.569.79
200510.050.040.340.990.763.770.200.840.0030.010.010.00
20060.000.010.800.190.210.040.730.750.140.410.120.60
20070.340.000.990.481.060.049.741.870.890.229.970.29
20080.019.700.250.330.981.770.444.151.510.430.130.02
20090.000.000.061.620.924.892.332.260.520.540.260.20
20100.000.030.152.501.672.750.531.780.000.220.090.00
20110.010.010.030.381.260.460.840.170.071.020.000.00
20120.000.020.000.71M0.001.250.100.280.490.040.02
20130.000.010.210.281.070.320.562.272.450.38MM
20140.090.010.270.215.170.812.090.480.750.310.23M
2015M0.030.011.332.291.721.060.66M0.880.820.08
20160.130.030.471.122.771.102.182.630.900.560.040.09
20170.070.090.551.326.150.120.642.471.170.71MM
20180.050.130.570.323.191.530.540.360.120.400.200.00
20190.090.061.380.632.831.960.510.401.280.080.21M
2020M0.000.000.000.710.990.340.680.330.110.020.08
20210.010.030.950.631.990.143.390.430.280.130.060.03
20220.110.071.490.571.820.380.980.351.050.230.060.10
20230.200.050.150.823.861.822.721.230.210.230.110.04
20240.030.770.710.840.150.290.310.721.130.171.180.00
20250.040.080.930.391.151.251.090.662.030.200.030.11
20260.040.000.200.011.240.210.020.00MMMM
NCEI Climatology0.450.470.911.832.651.781.611.561.131.060.670.55

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198823.6M15.911.315.49.67.07.410.17.911.25.8
19896.67.89.312.88.86.8M7.26.99.810.28.1
19908.48.713.915.111.413.06.96.40.68.410.010.0
19915.86.111.74.58.25.04.93.06.36.16.92.3
19924.26.15.99.37.67.15.95.25.75.75.04.9
19934.44.88.09.27.77.67.45.65.84.85.35.8
19946.15.47.78.88.27.36.05.75.66.26.34.8
19955.47.38.99.110.07.46.14.95.27.86.04.8
19967.06.48.410.99.16.95.85.55.46.35.88.0
19976.16.77.910.27.97.46.35.45.07.26.67.0
19985.67.68.08.17.88.05.85.25.46.45.55.0
19996.38.48.710.79.37.05.84.64.84.64.56.0
20005.97.08.210.09.07.55.95.45.95.87.06.0
20016.16.07.39.28.77.66.25.95.86.84.95.4
20026.18.77.59.68.57.46.46.86.46.35.65.2
20036.06.89.49.87.86.66.16.25.95.96.25.6
20044.86.28.88.68.56.85.96.16.25.96.25.6
20054.85.78.610.27.77.66.46.15.85.78.96.4
20067.77.98.69.77.57.76.66.56.56.75.16.1
20074.96.69.39.37.57.86.55.76.47.05.16.2
20086.07.99.410.910.38.16.15.55.06.27.15.5
20097.07.79.610.57.75.95.74.95.87.84.66.1
20104.15.67.610.69.57.36.25.56.06.47.37.2
20117.38.69.011.99.58.86.15.85.36.66.15.5
20127.08.87.79.97.88.76.66.55.86.74.65.4
20134.47.07.98.58.67.77.35.86.56.76.55.9
20147.47.28.411.68.17.26.25.05.86.06.35.6
20155.46.86.78.97.26.76.45.95.86.16.65.6
20164.27.49.69.17.86.66.55.95.96.16.95.7
20176.28.08.89.45.96.95.95.26.07.16.17.0
20185.87.19.311.17.18.16.96.46.76.66.57.0
20196.37.08.08.27.76.56.66.26.27.95.85.5
20206.57.17.47.48.77.56.95.85.45.85.86.5
20216.97.17.08.67.66.85.95.66.07.15.36.6
20224.55.78.312.57.96.86.15.65.15.06.37.3
20234.46.28.47.87.06.05.35.35.05.55.07.2
20244.75.46.98.78.57.55.55.95.25.45.85.0
20256.26.38.28.08.66.26.35.55.36.25.75.0
20267.46.98.68.56.79.77.46.3MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198820.0046.0043.4760.0070.0083.0079.9288.6072.1063.7550.8843.93
198945.8641.2556.1765.6071.6276.0091.9283.1570.5666.8854.8953.00
199042.5041.4350.0759.2262.8581.6079.6782.3379.0059.5749.0038.50
199137.1448.6751.2051.8964.4171.8075.3674.2165.7554.5935.3129.78
199222.5541.2947.0158.0061.4173.2180.9978.3379.4567.0940.6226.15
199326.6831.9152.5258.3071.5877.8585.0181.1772.4260.0241.7941.01
199442.6434.2757.1260.9176.4186.6285.5785.9480.0861.6446.0644.78
199540.1146.5753.5654.9059.6875.3786.2289.4073.2062.9553.5942.99
199639.4544.7149.9462.5571.3382.7084.9585.4873.8264.4648.0244.89
199731.9440.1058.1354.4471.5481.7487.2882.5277.4262.1546.4039.84
199841.5845.7650.6460.5674.7977.6088.1586.4682.6460.8653.5435.72
199943.2652.8359.1256.4868.7880.7888.3284.2672.2665.9757.8647.79
200044.2051.5553.3166.2675.2679.5490.9888.7977.4264.0540.4038.04
200139.0336.4452.5063.8071.6085.4091.2388.9683.5764.5253.6044.54
200240.3648.5248.4366.8672.1289.6093.4986.7578.5056.9148.4445.53
200349.2540.1055.4665.4872.5977.3695.7090.1276.2872.2447.6640.88
200441.5842.4963.3063.0873.3277.1286.9383.4578.9265.2149.1644.37
200541.8149.8154.8861.4072.4181.0893.7286.4182.1665.2755.9441.46
200650.9344.9951.1068.7276.8890.2691.6987.1073.8862.5450.5835.89
200725.1534.8359.6464.4073.8186.0692.1089.7279.2868.1253.6030.32
200831.7146.0954.3562.9671.6682.5887.2681.8875.0265.1055.0433.45
200943.3251.9957.3260.4472.9978.8086.1285.3078.2054.6551.3231.54
201038.4839.7154.9462.2468.8783.9090.1289.2583.4868.9948.6246.15
201138.8543.3158.0762.3666.0384.3892.1592.3678.3565.5553.8634.22
201248.2641.8166.4969.8676.3491.8893.7990.0681.3261.6751.9841.43
201342.5143.1251.2855.2273.0587.5088.7389.4880.0959.9352.4638.33
201440.6535.2854.5964.5871.9582.0786.9985.6579.9469.9748.5040.12
201541.9947.6262.1463.5065.9584.2689.0889.7784.6169.2650.2536.45
201635.1449.1056.4861.1768.1089.0791.5886.3681.1072.8759.7033.16
201739.9047.7964.1663.0769.5885.0492.4884.2977.7964.2358.3844.35
201843.9740.6858.2963.6776.1687.6088.8188.6884.0762.6149.4742.03
201944.1339.8948.9064.7766.4882.1792.4890.7184.5759.5548.8037.84
202044.1942.0554.7761.7474.8888.0092.0391.3180.2963.1355.9343.51
202142.7636.6955.7160.4269.3488.4791.0689.0684.4068.2959.0950.64
202234.3938.1354.7765.2972.7287.2592.7090.6584.0767.9947.6538.58
202331.4537.5647.5263.2973.2878.9188.5587.5583.3267.0755.0847.05
202438.9948.2155.7464.5173.1688.9590.4188.8085.7373.0050.1350.39
202536.4143.1061.3764.3171.8885.3592.2788.6582.2068.6759.5754.93
202648.4859.6869.1666.5268.1486.8297.3592.66MMMM
NCEI Climatology44.1047.8859.0965.9974.7085.8091.7089.2081.8967.8153.6043.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198812.7239.8035.0340.9649.9162.8261.0061.3351.0040.1937.2337.92
198935.7933.6238.9450.0754.6963.2082.9269.5457.8946.7041.4436.50
199036.5034.5739.4043.1149.6265.2065.8364.4260.1149.8636.8034.50
199133.2941.5743.2445.2258.8269.4763.5064.3753.6037.8926.4922.95
199216.9334.8735.9146.8651.8257.5254.9052.1444.2633.7317.234.19
19933.3810.7727.8233.5344.9551.4755.0753.9142.9933.0118.3316.44
199414.5910.1826.6733.3546.1555.8054.9756.6845.6136.0323.4216.08
199513.3919.0926.5930.7142.2751.1855.3856.5846.8932.3923.4716.42
19968.7215.2821.7533.7545.5953.6857.2653.7745.8633.3921.4414.41
19978.6020.1722.4829.7843.2654.0257.2656.0449.4636.4321.4417.48
199814.7021.9723.3533.0845.5948.6858.9454.7649.2237.0527.749.06
199921.4321.7825.1532.7244.3051.8659.1256.1543.8231.5422.2218.01
200015.0020.6427.2433.9947.1251.4758.7656.6745.4435.4815.3210.46
200113.8314.5826.4835.1242.9251.8658.4854.9944.5231.1922.2813.59
200210.2314.1917.2532.6641.2354.5658.7154.3046.1028.8122.0416.50
200315.8014.4525.5035.7843.9650.4857.8456.4543.2833.5120.1812.20
200413.1914.3127.4735.1243.6252.7955.5252.3245.3234.9021.4415.45
200516.3818.5623.4132.2442.2851.2056.0453.0845.6235.2524.2612.61
200616.3811.1122.0130.9842.0553.7259.1756.2141.7831.2519.1410.81
2007-2.7813.2330.5535.8543.4450.7860.1058.0146.8233.8620.424.19
20085.2318.4723.8728.2840.2549.8256.1254.1245.1433.4523.128.14
200913.7717.4721.1431.6444.5451.6755.1752.2644.4828.9221.326.51
201013.9415.8024.9732.6639.6153.6056.2755.6343.6435.4820.3015.05
201110.118.5425.3832.4839.4350.7859.4657.2644.3033.3920.819.76
201213.5415.4925.0936.8042.3054.6859.8154.8847.0032.4122.2212.82
20139.6511.9422.5928.8242.5152.5257.2056.2152.9632.9921.209.01
20149.658.7922.8832.1842.3951.0758.8154.1846.7635.7215.8010.65
201514.5218.2425.7333.6244.1756.3656.7954.1248.4139.8722.179.99
20168.1718.2325.9733.7941.2655.1258.3153.8047.1037.7425.577.19
201712.1021.7528.2634.0341.8452.6058.5554.0347.7332.2324.9311.32
201812.9410.7924.1829.7046.2354.4758.0653.9047.3732.5820.5712.55
201911.429.4620.5834.6037.7749.9357.6756.9449.3025.3519.8714.16
202020.0913.8826.8728.4744.8654.0558.8857.2844.1628.1522.8212.58
202116.0910.5522.8432.0644.6655.7959.8155.3347.4735.3825.9115.99
20225.678.7423.3131.0541.3153.8360.1958.3348.0734.3915.559.71
20238.919.7822.5630.6847.0854.1357.0855.8747.5434.4521.3320.87
202410.1019.8825.4635.1743.0657.2156.5558.0149.1338.0723.4319.32
20259.0512.1728.2233.4745.1253.6258.5855.9048.3035.0025.4719.11
202612.8419.0731.1632.4540.7557.5562.0059.45MMMM
NCEI Climatology17.5020.1028.0935.3044.5053.6059.3057.2948.7136.6025.8017.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
198816.3642.9039.2550.4859.9672.9170.4674.9761.5551.9744.0640.93
198940.8237.4447.5657.8363.1569.6087.4276.3564.2256.7948.1744.75
199039.5038.0044.7351.1756.2373.4072.7573.3869.5654.7142.9036.50
199135.2145.1247.2248.5661.6170.6369.4369.2959.6746.2430.9026.37
199219.7438.0841.4652.4356.6165.3667.9565.2461.8550.4128.9315.17
199315.0321.3440.1745.9158.2764.6670.0467.5457.7046.5230.0628.73
199428.6122.2341.8947.1361.2871.2170.2771.3162.8548.8334.7430.43
199526.7532.8340.0742.8050.9763.2770.8072.9960.0547.6738.5329.71
199624.0829.9935.8448.1558.4668.1971.1169.6359.8448.9334.7329.65
199720.2730.1440.3042.1157.4067.8872.2769.2863.4449.2933.9228.66
199828.1433.8636.9946.8260.1963.1473.5570.6165.9348.9540.6422.39
199932.3537.3042.1344.6056.5466.3273.7270.2158.0448.7540.0432.90
200029.6036.1040.2750.1261.1965.5074.8772.7361.4349.7727.8624.25
200126.4325.5139.4949.4657.2668.6374.8571.9864.0547.8537.9429.07
200225.2931.3632.8449.7656.6872.0876.1070.5362.3042.8635.2431.01
200332.5227.2840.4850.6358.2763.9276.7773.2859.7852.8733.9226.54
200427.3828.4045.3849.1058.4764.9671.2267.8862.1250.0635.3029.91
200529.1034.1939.1446.8257.3566.1474.8869.7463.8950.2640.1027.04
200633.6528.0536.5649.8559.4671.9975.4371.6657.8346.8934.8623.35
200711.1824.0345.0950.1258.6268.4276.1073.8663.0550.9937.0117.25
200818.4732.2839.1145.6255.9566.2071.6968.0060.0849.2739.0820.79
200928.5534.7339.2346.0458.7765.2470.6468.7861.3441.7836.3219.02
201026.2127.7639.9547.4554.2468.7573.2072.4463.5652.2434.4630.60
201124.4825.9241.7347.4252.7367.5875.8174.8161.3249.4737.3421.99
201230.9028.6545.7953.3359.3273.2876.8072.4764.1647.0437.1027.13
201326.0827.5336.9442.0257.7870.0172.9672.8566.5246.4636.8323.67
201425.1522.0438.7448.3857.1766.5772.9069.9263.3552.8532.1525.38
201528.2532.9343.9348.5655.0670.3172.9471.9566.5154.5636.2123.22
201621.6533.6741.2347.4854.6872.0974.9570.0864.1055.3142.6320.18
201726.0034.7746.2148.5555.7168.8275.5269.1662.7648.2341.6627.84
201828.4525.7341.2446.6861.1971.0373.4471.2965.7247.6035.0227.29
201927.7724.6834.7449.6852.1366.0575.0873.8266.9342.4534.3326.00
202032.1427.9740.8245.1059.8771.0375.4574.2962.2345.6439.3728.04
202129.4223.6239.2746.2457.0072.1375.4472.2065.9351.8442.5033.32
202220.0323.4439.0448.1757.0270.5476.4474.4966.0751.1931.6024.15
202320.1823.6735.0446.9960.1866.5272.8171.7165.4350.7638.2033.96
202424.5534.0440.6049.8458.1173.0873.4873.4067.4355.5436.7834.85
202522.7327.6444.7948.8958.5069.4975.4372.2765.2551.8342.5237.02
202630.6639.3850.1649.3153.8872.1879.6876.05MMMM
NCEI Climatology30.8033.9943.5950.6459.6069.7075.5073.2565.3052.2039.7030.60

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MM78.1%61.7%44.0%22.4%27.4%27.3%43.3%57.0%66.3%78.0%
198968.8%80.3%54.5%43.9%40.0%26.0%M23.0%39.3%48.1%62.3%69.5%
199066.6%89.0%74.3%57.5%35.7%26.0%25.6%24.8%23.9%67.7%81.6%83.4%
199176.5%61.5%58.6%54.8%36.0%26.3%43.6%56.1%47.9%48.3%65.8%67.1%
199273.2%58.1%58.3%39.8%48.8%53.9%55.1%59.3%44.2%48.5%68.4%77.2%
199377.5%76.8%57.4%55.6%51.3%48.7%50.5%56.3%57.5%60.7%68.0%66.1%
199458.4%68.7%50.3%49.3%47.0%42.3%49.3%50.7%42.0%51.1%51.2%48.3%
199561.8%61.6%50.0%58.8%68.2%61.0%50.3%52.1%58.3%52.0%60.7%58.4%
199659.5%54.3%52.4%43.8%55.7%48.4%60.8%59.3%61.7%53.2%65.4%52.1%
199768.6%67.6%49.6%53.9%50.6%58.7%47.4%61.2%56.6%47.8%62.6%64.7%
199861.8%55.9%58.2%49.4%51.6%48.0%58.0%56.2%53.0%62.6%62.5%68.0%
199966.0%48.1%48.1%57.1%54.7%51.2%56.2%62.8%60.8%55.5%52.8%54.8%
200053.5%54.2%60.6%59.5%65.0%66.5%60.0%65.8%64.1%66.2%69.8%72.8%
200174.6%82.9%69.7%61.5%63.0%53.7%60.2%57.8%52.6%54.6%68.9%65.8%
200269.4%51.5%62.7%42.8%51.3%43.0%45.7%52.9%54.2%62.4%69.3%64.1%
200361.3%67.0%58.3%56.6%62.0%61.6%48.1%54.1%55.3%44.9%65.1%69.7%
200472.2%71.3%45.0%57.8%51.4%58.1%56.7%57.4%58.8%64.7%69.4%70.4%
200576.6%58.5%51.9%56.5%52.2%56.0%47.1%57.5%51.6%64.8%56.4%62.9%
200646.6%51.7%57.1%41.8%44.3%39.8%49.7%52.7%54.1%60.4%60.7%74.6%
200779.5%79.4%55.4%55.4%55.9%47.7%51.4%60.6%54.2%53.4%56.1%77.9%
200874.9%64.1%49.5%43.4%51.4%46.3%57.7%66.0%61.4%60.1%58.8%72.6%
200961.9%53.5%44.3%59.9%56.0%66.2%60.7%59.1%58.6%63.7%68.8%71.8%
201073.5%67.4%60.1%56.2%55.9%55.0%55.0%54.3%47.0%55.8%65.8%61.6%
201168.4%60.4%49.7%52.2%57.6%48.4%55.9%51.5%54.3%55.2%55.7%72.3%
201254.3%64.2%39.4%46.5%47.7%38.3%48.5%43.8%49.4%57.7%66.8%59.7%
201363.6%60.6%60.8%57.2%52.0%44.7%55.2%54.0%61.7%63.6%59.4%64.0%
201462.6%65.2%53.2%46.0%57.5%53.2%56.6%55.9%53.9%52.2%56.5%60.3%
201563.8%55.4%45.6%51.7%72.3%62.7%57.9%54.4%51.1%62.0%68.1%73.0%
201678.5%63.8%54.2%58.8%55.8%44.2%52.4%51.9%43.6%51.8%53.8%70.7%
201769.5%56.0%52.2%55.3%63.4%51.0%55.7%64.0%60.9%62.1%65.7%62.5%
201869.5%69.9%52.7%50.7%64.7%49.9%59.3%56.3%53.9%66.2%64.5%60.4%
201963.3%67.6%67.8%58.2%64.8%57.7%56.4%59.9%57.4%54.4%73.5%80.2%
202063.5%69.3%66.8%55.8%57.7%44.7%52.5%49.8%50.7%54.0%58.1%65.3%
202165.6%64.7%59.2%64.3%65.6%50.9%56.1%56.6%49.1%49.7%54.4%49.3%
202278.2%70.9%57.3%35.8%53.1%47.2%55.2%54.2%57.0%54.6%62.9%67.2%
202383.3%73.7%65.5%51.1%64.9%70.3%62.7%61.4%55.4%56.5%58.9%60.5%
202466.3%71.1%60.7%54.8%47.9%51.2%48.1%59.6%50.9%49.0%67.3%60.9%
202569.2%64.1%45.7%56.0%59.0%57.5%53.7%59.9%60.0%55.8%53.9%60.6%
202658.0%48.1%42.7%41.3%53.0%49.5%44.1%52.3%MMMM

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