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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 (USC00476859) 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
1989MMM0.000.000.000.000.000.000.000.000.00
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
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.000.00
19990.000.000.000.000.000.000.000.000.000.000.000.00
20000.000.000.000.000.000.000.000.000.000.000.000.00
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
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.001.134.021.290.63
20140.190.410.452.354.296.162.762.757.241.500.900.65
20150.01M0.471.644.612.833.332.382.153.392.511.77
20160.200.632.442.063.605.963.454.224.322.601.100.52
20170.910.820.783.634.365.662.394.454.394.140.420.44
20180.240.460.360.571.326.062.473.103.094.850.770.45
20190.111.470.732.144.773.053.194.474.062.800.921.27
20200.270.111.592.401.406.108.433.422.621.601.050.52
20210.060.711.632.872.223.517.042.493.191.431.420.44
20220.290.151.122.472.611.142.372.772.000.782.100.75
20230.790.711.773.231.281.452.972.043.182.740.310.74
20240.040.311.531.613.687.484.182.541.171.361.340.68
20250.030.231.482.781.268.132.642.432.160.790.620.67
20260.260.340.393.441.172.810.130.08MMMM
NCEI Climatology0.971.061.652.703.894.053.553.863.933.501.751.50

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMM10.77.77.65.16.49.110.310.27.4
199012.08.810.810.48.77.93.55.53.26.87.25.9
19915.16.96.65.04.73.32.03.37.65.56.64.8
19925.05.53.86.35.96.25.25.67.46.16.56.6
19936.45.35.27.76.76.46.14.86.07.17.06.0
19945.96.86.98.16.45.35.45.54.97.77.84.5
19956.26.46.06.97.14.05.85.05.57.46.97.1
19965.97.27.36.76.34.85.84.95.17.66.36.0
19976.86.76.26.76.84.64.64.25.87.75.14.8
19985.45.07.26.76.35.64.95.15.56.46.85.9
19995.86.76.76.77.45.75.84.99.86.66.55.9
20005.76.26.07.06.46.15.34.96.45.56.75.0
20015.46.30.77.96.45.94.85.24.76.76.56.5
20025.78.16.67.07.36.04.75.35.05.15.56.4
20036.16.46.17.06.24.45.04.26.15.46.36.0
20045.75.66.96.47.76.14.75.16.26.05.17.3
20055.85.45.26.36.66.75.24.75.95.16.54.7
20066.35.65.76.55.64.15.24.14.75.64.85.5
20075.65.47.16.97.66.14.24.86.96.46.74.1
20084.94.55.07.66.46.04.94.55.85.66.95.7
20093.86.07.06.37.04.94.54.83.35.54.45.3
20105.64.24.87.56.04.74.65.35.34.87.06.2
20115.77.56.67.78.37.14.43.33.73.94.95.0
20124.74.36.06.26.65.04.34.14.55.25.64.7
20136.15.45.56.96.94.95.44.55.45.66.75.0
20146.45.66.07.05.65.95.44.05.45.95.95.5
20155.95.76.26.66.44.65.05.35.25.56.36.5
20165.06.15.17.15.25.74.94.15.65.75.37.1
20174.36.36.86.85.75.03.84.25.06.36.24.9
20186.15.35.16.05.05.34.33.94.95.65.36.1
20195.35.05.26.16.04.64.53.55.76.25.45.3
20205.15.46.16.15.95.33.84.44.65.56.14.7
20214.14.26.65.65.64.63.64.04.04.65.45.9
20225.36.15.87.86.15.44.24.24.25.15.75.3
20234.65.65.77.04.63.93.43.64.94.64.74.3
20244.34.75.57.05.55.33.53.53.75.25.55.2
20255.55.16.46.55.84.84.23.73.94.75.05.6
20264.55.56.46.55.85.04.03.62.5MMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMM47.0767.1568.4678.0073.8465.1151.6528.1013.29
199026.1527.3139.7951.8558.4672.1572.3372.1764.6750.1841.0227.23
199115.2826.5438.1953.7464.3073.4070.4473.5861.6248.2027.8423.28
199222.7627.7036.5046.2663.2569.2671.0671.3964.6252.4432.6825.51
199321.6524.0338.7347.5262.2468.7875.2875.7959.5550.1933.3525.46
199410.4321.2639.0651.7467.1875.5674.3371.9868.5655.9441.7430.66
199522.0223.0239.2344.3663.2878.9277.5778.2465.6852.0127.5720.72
199617.6622.7629.4545.2054.0166.2072.3977.1766.0856.8532.1222.70
199721.3228.6635.3151.6859.8776.3475.9572.1867.8255.5234.3432.72
199826.2539.4637.9859.1872.3571.5477.9978.2872.8657.6142.0232.70
199920.0433.2240.3056.4868.1773.1080.6669.9660.8053.6644.6628.92
200022.7133.0645.7050.9066.4370.4075.1475.1465.3658.4835.3014.64
200125.7921.5233.8055.0565.8473.5879.5578.9267.5254.0649.2231.30
200229.5633.3529.8549.1059.4173.5280.2575.9069.0246.6336.6830.03
200320.3322.8737.5749.9364.5272.7677.5879.2267.1654.3036.5029.85
200416.2629.3937.8154.0261.0971.0076.4270.6173.7656.0442.8026.19
200522.1331.4237.1758.9462.1479.2880.9577.1773.8858.8341.0024.39
200632.1725.5739.1461.1066.3276.0483.9176.0464.1650.2941.6631.54
200724.7418.6943.3252.4069.5177.2478.6376.7169.3258.8836.7423.23
200821.4922.3233.2850.2462.1472.3878.5781.2471.5457.9040.8822.71
200916.3828.4039.7253.3665.8473.7074.2775.2074.1848.4348.9824.86
201023.9930.2652.5563.3870.2673.4680.8980.9566.1460.3942.6825.61
201118.9427.6338.2151.1465.2175.4483.6278.2867.1660.7444.6032.00
201229.3334.1154.8857.6872.3079.0485.1978.9770.4654.5342.9231.07
201325.4425.7633.8645.9867.5474.1878.7278.9270.2552.7234.7816.01
201412.1915.5529.7645.7865.1474.5473.3074.2866.3852.1528.5925.43
201519.0913.9140.0453.9765.8572.4377.7272.9472.0755.5245.1632.93
201621.5126.9543.4650.5666.4374.4977.5876.5769.1957.6547.6622.81
201723.7333.4536.8053.6061.7273.5677.7771.4471.0855.7835.8319.56
201822.1723.5136.1542.5774.0275.9078.3976.3968.2647.9829.0428.32
201916.7620.5633.4948.1360.8473.2279.3073.1067.6049.3130.9926.70
202025.0726.6439.2548.6762.3375.4379.0775.8563.6744.9743.1328.38
202124.9118.4945.1152.6063.5278.1078.0276.5470.3359.9539.1329.11
202216.4321.1233.9844.3666.1073.9377.4274.8568.3956.1139.7023.58
202324.4428.2334.3948.1368.8376.4376.3375.3969.7153.4440.2436.37
202423.8638.6142.1753.0166.7072.4277.7874.8073.6760.8841.5226.81
202519.4423.1942.3450.3266.5473.3778.4674.0170.2959.1739.8322.03
202616.0230.4942.7454.0465.4574.4680.7677.0784.40MMM
NCEI Climatology21.2026.8938.7052.0065.9075.0078.7077.2068.9054.9039.0026.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMM30.1253.3856.1563.0059.3648.3336.9820.203.34
199015.5212.2727.1034.8243.4758.6260.4458.6750.5637.1029.9519.37
19916.2515.6928.1842.2353.4364.0060.5663.4251.6539.6623.4918.01
199217.2420.7224.6332.0348.5948.7649.2748.6844.1931.9622.4711.09
19932.232.7813.5327.2641.1248.3855.4954.5740.2630.6619.3511.17
1994-12.62-1.7318.1428.2139.2351.8654.5152.0248.8538.2224.3612.95
19954.892.6719.0124.6739.5453.4856.5059.4141.7736.6911.342.56
1996-11.040.316.9823.2433.6955.4055.7455.2348.5635.7218.2010.40
19971.988.9216.7929.1837.1154.1457.4952.2148.8037.8821.4418.44
199812.6623.9621.5534.1646.1752.1055.6956.3348.7438.5626.7212.37
1999-0.7513.1018.6533.8045.4752.3460.1052.4546.4033.5727.1613.01
20000.1211.3326.0229.5444.9550.0056.1555.2344.6636.9424.38-5.34
20016.801.0830.2038.3045.0853.6656.9158.0146.7035.1932.1216.85
200213.4213.299.4129.9637.1154.8660.8655.8650.7231.7721.8015.51
20031.81-2.2615.7428.2639.3750.5154.9456.7847.1234.2121.6812.49
2004-2.848.1719.8629.1839.6649.7054.6549.6551.0237.8626.428.89
20054.0711.8112.2634.5842.3956.2458.5956.6250.1239.3225.5213.07
200618.354.6818.9937.0445.7051.7459.4655.8843.0430.8427.0218.70
20078.48-0.7222.3629.9045.5952.8856.5055.5249.5841.5823.305.64
20083.55-1.4611.2730.4436.8252.1056.5055.3451.8638.3326.001.92
2009-6.448.0919.5231.2243.2852.2852.3254.0648.9835.6631.709.65
20106.687.5725.3838.1845.3055.4061.9661.6745.2637.5726.6011.33
20114.019.3716.6131.5844.8953.6062.1957.2647.3039.2629.3616.90
201211.0416.3036.1833.2047.8555.2861.6152.9042.3235.7226.4816.96
20136.345.7113.3029.1243.6154.9258.5555.9247.1036.4620.25-3.42
2014-8.41-8.317.0226.3043.3153.7553.8354.2744.3234.2113.8113.44
20153.53-7.8417.6130.6142.3649.9455.3254.3651.5235.3226.7923.55
20165.138.9725.5131.1240.4451.8157.2556.9550.3638.2828.9010.63
20177.5714.5616.6231.9640.0151.3254.1150.6448.6038.3220.343.70
20181.26-0.4514.6418.7246.7953.7454.3154.8048.1732.0917.5415.05
20196.137.3712.1629.3038.0249.5857.3651.9850.7733.4319.4711.75
202010.751.4323.4326.4041.1551.8958.1854.6843.9129.6326.0712.97
20218.09-5.6921.8130.4340.0654.7654.2255.7245.5040.5821.319.86
2022-5.78-3.5214.8927.5343.3250.9056.0854.4545.4534.9422.897.51
202313.727.6214.5528.6542.6750.7252.8152.9051.4937.7622.3322.95
202413.5314.1721.2431.3542.3251.7354.9854.6448.1836.9727.9314.15
2025-0.092.2719.4228.5440.5853.4257.5454.4149.4738.3423.744.72
2026-0.9610.4820.7831.6939.7552.8359.1852.8956.00MMM
NCEI Climatology0.502.7814.7029.1040.9050.6954.3052.0044.7033.2021.418.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMM38.5960.2762.3170.5066.6056.7244.3124.158.32
199020.8419.7933.4543.3350.9765.3866.3965.4257.6143.6435.4823.30
199110.7721.1233.1847.9858.8768.7065.5068.5056.6343.9325.6620.65
199220.0024.2130.5739.1455.9259.0160.1760.0354.4142.2027.5818.30
199311.9413.4026.1337.3951.6858.5865.3865.1849.9140.4326.3518.31
1994-1.109.7628.6039.9853.2063.7164.4262.0058.7047.0833.0521.80
199513.4512.8429.1234.5151.4166.2067.0468.8253.7344.3519.4611.64
19963.3111.5318.2134.2243.8560.8064.0666.2057.3246.2825.1616.55
199711.6518.7926.0540.4348.4965.2466.7262.1958.3146.7027.8925.58
199819.4631.7129.7646.6759.2661.8266.8467.3060.8048.0834.3722.54
19999.6523.1629.4745.1456.8262.7270.3861.2153.6043.6135.9120.97
200011.4222.1935.8640.2255.6960.2065.6565.1855.0147.7129.844.65
200116.2911.3032.0046.6855.4663.6268.2368.4657.1144.6340.6724.07
200221.4923.3219.6339.5348.2664.1970.5565.8859.8739.2029.2422.77
200311.0710.3026.6639.0951.9561.6466.2668.0057.1444.2529.0921.17
20046.7118.7828.8441.6050.3860.3565.5360.1362.3946.9534.6117.54
200513.1021.6224.7146.7652.2667.7669.7766.9062.0049.0733.2618.73
200625.2615.1229.0749.0756.0163.8971.6965.9653.6040.5634.3425.12
200716.618.9932.8441.1557.5565.0667.5666.1159.4550.2330.0214.44
200812.5210.4322.2740.3449.4862.2467.5468.2961.7048.1133.4412.32
20094.9718.2429.6242.2954.5662.9963.3064.6361.5842.0540.3417.25
201015.3418.9238.9750.7857.7864.4371.4371.3155.7048.9834.6418.47
201111.4718.5027.4141.3655.0564.5272.9167.7757.2350.0036.9824.45
201220.1825.2045.5345.4460.0767.1673.4065.9456.3945.1234.7024.02
201315.8915.7423.5837.5555.5764.5568.6467.4258.6844.5927.516.29
20141.893.6218.3936.0454.2364.1463.5664.2755.3543.1821.2019.43
201511.313.0328.8242.2954.1161.1866.5263.6561.8045.4235.9828.24
201613.3217.9634.4840.8453.4463.1567.4266.7659.7747.9638.2816.72
201715.6524.0126.7142.7850.8662.4465.9461.0459.8447.0528.0811.63
201811.7211.5325.3930.6560.4064.8266.3565.5958.2240.0423.2921.69
201911.4513.9622.8338.7249.4361.4068.3362.5459.1841.3725.2319.23
202017.9114.0431.3437.5451.7463.6668.6265.2653.7937.3034.6020.67
202116.506.4033.4641.5151.7966.4366.1266.1357.9250.2630.2219.48
20225.328.8024.4335.9554.7162.4266.7564.6556.9245.5231.3015.55
202319.0817.9224.4738.3955.7563.5864.5764.1560.6045.6031.2929.66
202418.7026.3931.7142.1854.5162.0866.3864.7260.9348.9234.7220.48
20259.6712.7330.8839.4353.5663.4068.0064.2159.8848.7531.7913.38
20267.5320.4831.7642.8752.6063.6569.9764.9870.20MMM
NCEI Climatology10.8514.8326.7040.5553.4062.8466.5064.6056.8044.0530.2117.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1989MMM70.7%60.3%59.4%50.8%43.6%45.4%59.8%89.3%M
199092.0%91.4%74.2%62.3%57.9%66.0%69.8%68.5%73.4%71.2%70.2%69.7%
199167.3%67.8%64.9%56.5%65.7%61.9%67.5%65.7%60.4%69.0%84.8%80.6%
199281.7%72.3%74.4%72.7%56.7%66.1%76.8%75.3%73.4%67.3%74.4%73.7%
199370.7%62.5%63.1%60.2%62.5%66.5%70.3%73.4%73.4%65.9%71.3%71.6%
199463.9%59.8%63.5%57.7%56.0%67.7%74.0%73.2%77.4%69.6%69.1%75.4%
199571.4%64.6%67.5%61.3%59.6%69.6%73.7%77.7%73.7%72.9%69.6%67.9%
199669.7%65.7%61.3%63.5%55.6%66.3%71.4%71.0%76.2%66.7%71.1%75.9%
199769.7%68.8%65.3%54.5%56.9%65.8%74.2%76.8%76.3%67.9%75.6%77.0%
199881.2%77.9%69.7%50.9%57.6%82.6%80.8%82.3%81.3%84.4%83.9%78.8%
199960.3%82.5%68.5%69.2%72.6%81.1%81.8%84.8%53.5%75.0%77.3%85.3%
200083.3%84.0%76.2%70.4%70.5%78.9%78.0%77.0%68.0%69.0%88.9%85.6%
200189.6%80.3%98.6%76.2%68.7%73.1%72.5%78.6%83.8%74.1%78.2%80.9%
200277.4%73.5%67.4%70.4%62.3%73.2%74.4%77.5%82.8%79.6%77.7%81.8%
200372.4%72.1%71.0%63.5%62.0%70.9%73.9%73.9%73.8%73.5%79.9%85.0%
200480.4%80.5%82.2%67.3%72.1%72.6%77.9%82.3%78.2%82.1%79.4%86.5%
200581.7%83.8%71.5%62.6%72.9%76.8%75.5%76.6%76.4%83.1%86.9%92.4%
200689.7%76.3%76.5%60.3%74.8%68.7%72.2%78.8%83.2%75.0%81.0%87.4%
200780.9%71.5%72.8%60.8%66.2%70.6%75.2%76.1%77.6%81.6%76.7%90.4%
200883.9%80.2%70.6%73.0%65.4%75.4%73.5%67.2%73.9%71.7%77.4%75.4%
200968.8%65.5%61.8%53.1%56.4%68.2%70.1%75.6%76.0%81.3%73.0%80.0%
201080.5%71.9%61.4%51.4%62.5%77.0%74.3%75.2%78.9%71.1%76.2%82.7%
201180.5%72.2%68.9%69.1%63.7%70.1%75.2%77.1%79.8%72.5%75.2%82.5%
201278.0%73.9%70.9%58.9%62.3%67.7%71.7%71.5%68.7%73.4%77.7%84.9%
201378.4%80.6%69.9%70.3%65.5%74.8%70.2%74.0%78.1%79.2%78.9%81.9%
201475.3%73.1%68.6%73.2%67.2%77.4%78.2%83.1%81.5%78.3%81.4%87.4%
201578.4%69.1%63.1%60.4%72.6%77.0%74.7%83.1%81.5%79.2%81.4%89.2%
201683.1%77.8%76.8%65.9%67.9%75.9%80.4%84.4%85.1%80.8%83.4%82.2%
201783.0%73.1%70.0%74.1%72.5%76.6%80.6%84.6%84.0%79.8%79.5%81.4%
201879.8%70.9%64.2%65.5%64.8%77.9%80.6%87.8%84.6%83.0%83.6%86.9%
201977.7%80.8%71.3%73.2%71.9%73.8%79.8%83.3%88.1%82.7%81.5%87.3%
202086.4%70.0%75.9%65.8%65.1%73.5%81.5%82.0%82.2%77.3%78.4%84.6%
202186.7%72.6%66.8%72.5%70.6%74.0%79.3%83.1%79.9%84.2%74.4%81.6%
202274.6%71.3%73.1%73.6%68.8%71.5%78.3%83.8%83.4%77.0%82.2%83.8%
202390.3%74.8%73.6%73.5%62.6%73.1%79.3%80.4%85.0%83.0%74.1%86.2%
202485.9%72.7%65.1%68.3%70.6%79.8%80.2%81.8%77.9%68.3%85.1%85.7%
202573.6%71.7%69.8%71.8%63.4%79.2%78.9%83.2%84.5%77.8%75.5%81.4%
202679.5%74.3%70.2%69.3%59.0%75.0%78.4%76.2%73.8%MMM

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