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 (USC00477142) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.181.121.812.863.604.163.683.433.572.961.761.44

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMM5.13.75.1
20054.54.04.05.25.35.34.13.23.93.96.13.3
20065.04.54.44.8MMM4.63.44.64.04.1
20074.54.65.75.15.63.93.13.34.75.15.33.6
20084.13.73.96.45.04.64.03.54.14.24.34.9
20093.54.95.05.25.63.63.33.52.64.73.74.6
20104.43.34.05.43.33.73.83.83.84.14.84.4
20113.44.93.94.95.94.83.42.93.24.14.23.7
20123.93.12.34.74.02.62.82.3M3.24.23.6
20134.64.34.25.34.63.53.62.93.34.14.63.8
20144.44.34.03.84.14.13.72.53.33.93.93.4
20153.93.84.44.94.51.90.90.2MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M2.63.53.83.73.12.4MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMM53.4742.6426.29
200521.0833.0538.4158.8761.9479.6083.6975.2161.6254.9238.0920.52
200630.4025.3738.6858.1258.6567.7977.4969.8662.2050.2941.9731.28
200726.6122.5243.9354.0069.4176.6280.5677.6169.2159.8837.1024.65
200823.6023.4234.7853.3661.8272.6378.3578.2467.2155.5038.4021.09
200915.7429.4937.0653.3264.3270.5973.1773.8072.9347.5947.8524.27
201024.3332.8751.9959.7684.1573.2480.7779.0864.4859.8640.5725.69
201119.0826.9732.1847.2464.4570.6983.1978.1466.8761.3943.0930.48
201227.9431.1231.1056.8565.2565.8485.5873.26M51.0240.5330.30
201323.3926.0935.8345.9667.0573.1579.3978.7871.8554.9436.6318.48
201414.8519.6933.4045.3168.0876.8974.6676.1867.5653.5230.3428.01
201521.1617.6542.5657.0568.5668.2569.9369.26MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023M0.535.1711.7512.4713.1441.2161.5464.8453.8341.6637.23
202424.9139.7443.3853.2566.7472.5358.1433.721.231.491.700.76
20250.740.913.642.321.006.832.25MMMMM
NCEI Climatology20.5125.7736.9050.2064.0072.7076.5074.3066.4053.0038.0025.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMM41.0526.538.41
20053.0111.6712.4235.3542.8858.4160.5557.3753.6941.1927.0911.03
200620.825.6821.3937.9051.5859.6965.6957.6745.8631.2228.2517.69
20079.550.6222.6329.8546.0253.8958.6156.1249.9341.9822.807.73
20085.132.3711.2032.2437.7053.2056.3651.6847.7935.6525.601.34
2009-3.347.4818.6530.2442.6051.1352.3052.4145.9633.3629.568.90
20106.479.4923.5536.3255.0752.8459.3960.3841.8835.0124.009.76
20116.8611.4615.9229.3743.0251.7558.7154.5544.8840.4427.1214.94
20124.81-1.071.3731.2834.8731.6958.6549.89M35.6024.2717.05
20132.875.6612.6126.9841.1052.1256.3353.3445.5236.7721.960.11
2014-5.43-5.865.1913.1743.1054.7553.1954.2444.7235.9315.1512.94
20154.99-7.7518.2331.4543.1021.042.8932.09MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023M-11.48-7.565.230.934.7321.6749.6150.7338.0723.4324.08
202415.2014.9821.9432.9543.5852.6535.4516.12-0.00-0.00-0.00-0.00
2025-0.00-0.00-0.00-0.00-0.00-0.00-0.00MMMMM
NCEI Climatology2.203.4414.5928.7042.5153.0057.2055.3047.8035.6923.2010.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMM47.2634.5817.35
200512.0522.3625.4247.1152.4169.0072.1266.2957.6548.0532.5915.77
200625.6115.5230.0348.0155.1263.7471.5963.7754.0340.7535.1124.49
200718.0811.5733.2841.9257.7165.2569.5866.8659.5750.9329.9516.19
200814.3712.8922.9942.8049.7662.9167.3564.9657.5045.5832.0011.21
20096.2018.4927.8541.7853.4660.8662.7463.1159.4440.4838.7016.59
201015.4021.1837.7748.0469.6163.0470.0869.7353.1847.4432.2917.73
201112.9719.2224.0538.3153.7461.2270.9566.3455.8750.9235.1122.71
201216.3715.0316.2444.0650.0648.7672.1161.58M43.3132.4023.68
201313.1315.8724.2236.4754.0762.6467.8666.0658.6945.8629.299.29
20144.716.9219.3029.2455.5965.8263.9265.2156.1444.7222.7520.48
201513.074.9530.4044.2555.8344.6536.4150.68MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023M-5.47-1.198.496.708.9431.4455.5857.7945.9532.5530.65
202420.0627.3632.6643.1055.1662.5946.7924.920.610.750.850.38
20250.370.451.821.160.503.421.13MMMMM
NCEI Climatology11.3514.6125.7539.4553.2562.8566.8564.8057.1044.3530.6018.20

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMM84.5%72.3%78.4%
200572.8%74.6%66.3%56.5%63.0%64.7%61.0%64.2%76.5%74.2%75.9%77.3%
200676.7%69.9%69.3%53.0%MMM72.5%73.0%69.0%73.6%79.3%
200772.7%66.4%65.5%56.8%58.8%64.6%66.5%66.2%68.0%72.2%69.2%79.9%
200873.7%71.9%65.3%60.8%54.0%63.7%63.5%61.2%70.3%69.5%73.1%75.1%
200969.6%66.8%66.4%57.3%53.4%66.1%64.4%69.3%67.3%76.5%69.9%74.6%
201074.6%67.3%59.7%53.1%49.6%71.2%68.4%69.3%72.4%66.3%71.2%74.8%
201172.1%65.7%68.6%65.8%58.2%67.6%69.0%68.5%73.1%64.2%66.6%73.8%
201269.3%69.0%73.5%54.2%59.5%67.2%65.6%68.3%M69.2%69.6%74.3%
201368.4%69.6%62.2%62.3%59.5%67.4%63.9%66.2%68.9%69.3%69.6%72.5%
201467.5%64.4%60.6%66.5%56.2%65.6%67.3%71.9%71.1%68.8%72.4%77.8%
201568.5%60.3%54.8%51.1%60.9%71.0%75.5%75.1%MMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M100.0%100.0%100.0%100.0%100.0%100.0%MMMMM

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