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 (USC00139067) 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
2004-31.00-28.00-24.00-30.00-29.00-27.00-31.00-31.00-18.00-31.00-30.00-31.00
2005-31.00-28.00-30.00-30.00-30.00-28.00-31.00-30.00-14.00-27.00-29.00-31.00
2006-29.00-28.00-30.00-30.00-29.00-30.00-25.00-16.00-23.00-30.00-30.00-30.00
2007-28.00-26.00-31.00-30.00-30.00-30.00-30.00-30.00-30.00-19.00-29.00-29.00
2008-31.00-29.00-29.00-30.00-25.00-30.00-23.00-24.00-30.00-28.00-28.00-29.00
2009-29.00-25.00-31.00-29.00-30.00-24.00-31.00-31.00-30.00-24.00-30.00-31.00
2010-31.00-28.00-20.00-22.00-25.00-24.00MMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021M0.101.601.101.601.701.100.100.001.801.501.10
20220.003.405.001.100.901.200.500.001.300.301.901.30
20234.101.000.700.300.400.100.400.301.204.101.002.00
20243.005.003.800.702.501.200.10MMMM5.00
20253.205.702.80MMM0.00MMMMM
NCEI Climatology1.161.522.193.924.854.804.324.473.802.832.201.69

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
20044.72.13.85.02.51.4M2.13.87.97.28.4
20057.66.78.88.28.46.85.14.65.35.98.86.9
20068.57.59.210.07.56.55.35.46.67.86.67.8
20078.38.48.88.68.75.85.14.75.96.88.04.9
20087.77.67.69.69.37.25.63.73.96.17.68.0
20097.17.38.88.76.55.24.35.03.87.36.77.5
20106.45.96.58.77.15.34.84.46.16.17.86.5
20116.37.77.79.58.36.64.43.74.65.57.96.1
20127.17.28.68.36.86.34.13.64.46.06.06.8
20137.38.07.28.68.15.94.13.55.25.77.05.8
20148.16.28.09.47.35.64.23.64.35.97.26.0
20156.16.46.67.66.84.53.73.24.55.67.87.3
20166.07.07.48.45.23.83.93.74.85.56.36.9
20176.66.38.97.86.04.53.53.44.16.96.35.9
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M0.00.0MMM6.9MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200426.7733.8550.9365.3774.1080.1181.1277.2477.9662.1150.2536.97
200528.4640.6047.5564.6469.5683.8488.0385.2982.0466.1150.6127.05
200640.5236.8447.0666.9271.2082.6487.1382.8169.0756.9950.7140.88
200732.4423.1351.3056.2277.1879.8783.0784.9878.6666.6946.7828.48
200826.6826.3240.6456.9767.2880.7084.4279.2374.4459.7346.1026.49
200922.2036.3549.3959.1671.4780.9577.9379.3275.2652.2753.9430.58
201022.6729.1547.8966.9369.9983.0085.2585.1174.7768.6950.3228.91
201125.4733.4347.0759.3672.8279.5588.9285.3472.1068.6951.7340.73
201238.6039.1764.1364.2575.8485.5095.0584.7876.2662.2551.3039.22
201334.6034.7239.2058.7371.8980.2084.5486.3981.1763.3445.2828.50
201425.0324.3742.3760.5873.9081.6780.4281.7674.4362.1340.4536.75
201532.7824.3651.0364.5972.6980.3883.4581.3280.5564.9753.0543.37
201630.1038.6253.9761.9673.2585.6983.7181.4179.2768.7456.8831.81
201732.6648.8447.8764.1271.2784.6586.8980.2180.9564.8448.5134.11
201830.9134.7845.2353.6680.4784.9780.6783.7877.2960.8539.0138.35
201927.3029.0544.9962.4469.4181.0087.6881.4480.0458.4043.1141.77
202032.1735.6651.3060.8268.1783.8086.7385.8374.9759.0355.0737.63
202131.9922.5252.3062.8869.9386.3083.8585.2381.2766.3751.0144.70
202226.4534.5748.2956.6974.2384.4385.4785.0578.6365.9049.9233.42
202333.0640.7546.8063.3577.6184.3785.6984.6981.4164.6152.0943.40
202428.6750.9854.8163.6476.3183.0183.86MMMM39.16
202530.6533.6850.48MMM82.20MMMMM
NCEI Climatology28.4033.1946.5160.4171.3080.5084.0082.1076.2963.0047.3134.21

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200411.1117.1733.5841.1752.9760.0562.4657.1555.6642.5533.6419.36
200515.1124.6626.7843.6047.4863.1064.1061.8956.8044.3131.0413.63
200627.1715.0429.2043.9951.6960.4865.1764.2949.5038.9231.4025.23
200715.898.9535.6237.0755.4261.8363.4666.9354.7046.8129.4816.76
200810.9510.4524.4738.8048.9460.8963.6161.2554.3641.1931.3110.35
20096.9417.4128.9237.4751.1462.9658.6359.9753.9039.1936.0015.52
20109.499.3031.1547.5654.5663.3667.9465.9554.0041.4229.8813.33
20119.6816.6028.3740.2250.3861.5969.9562.4650.8942.7930.8224.05
201218.0522.7841.9242.5653.2661.1868.9459.2049.1139.0529.8522.10
201314.6618.6622.5336.7151.6761.5762.3461.9155.3541.4225.319.73
20143.634.2721.7337.7551.5762.2359.8664.2552.2241.4021.4424.23
201514.044.3326.7740.0953.1861.7864.3060.6958.9943.5033.6030.47
201615.0622.5633.2040.2350.5261.9665.1163.8959.1347.4036.3718.15
201720.0625.3730.6343.1049.3160.9864.4157.9555.3945.6727.0715.72
201811.0614.4626.7930.5458.7764.1661.0963.9957.0240.6225.2022.61
20199.9510.2127.2940.9950.3161.3567.0961.2661.2938.1724.9723.48
202018.5218.6334.5636.8949.6663.4366.9560.9352.2737.6832.0419.81
202117.655.8033.7441.0450.7263.8666.3664.5156.2048.1429.7224.89
20226.3511.6029.2335.6454.3561.7164.5663.4655.3438.2728.9316.01
202320.2019.2728.3937.7053.7160.8362.8663.8557.0244.8529.7829.22
202416.5825.4532.5542.1353.3761.0665.42MMMM30.21
202510.1115.1426.48MMM70.00MMMMM
NCEI Climatology10.4014.4925.8036.4048.9059.4062.6059.6950.6938.6026.9016.31

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200418.9425.5142.2553.2763.5470.0871.7967.1966.8152.3341.9528.16
200521.7932.6337.1754.1258.5273.4776.0673.5969.4255.2140.8320.34
200633.8425.9438.1355.4561.4571.5676.1573.5559.2847.9541.0533.05
200724.1616.0443.4646.6566.3070.8573.2775.9566.6856.7538.1322.62
200818.8118.3932.5647.8958.1170.7974.0270.2864.4050.6038.7118.55
200914.5727.1139.2948.3161.3071.9668.2869.6564.5845.7344.9723.05
201016.0819.2339.5257.2562.2773.1876.5975.5364.3855.0540.1021.12
201117.5825.0137.7249.7961.6070.5779.4373.9061.4955.7441.2732.39
201228.3330.9753.0253.4164.5573.3482.0071.9962.6850.6540.5830.66
201324.6326.6930.8747.7261.7870.8973.4474.1568.2652.3835.2919.12
201414.3314.3232.0549.1662.7371.9570.1473.0163.3351.7630.9430.49
201523.4114.3438.9052.3462.9471.0873.8771.0169.7754.2343.3236.92
201622.5830.5943.5951.0961.8973.8374.4172.6569.2058.0746.6224.98
201726.3637.1039.2553.6160.2972.8275.6569.0868.1755.2537.7924.91
201820.9824.6236.0142.1069.6274.5770.8873.8867.1550.7332.1030.48
201918.6219.6336.1451.7259.8671.1877.3971.3570.6648.2934.0432.63
202025.3527.1442.9448.8658.9173.6276.8473.3863.6248.3543.5628.72
202124.8214.1643.0251.9660.3275.0875.1074.8768.7357.2540.3734.79
202216.4023.0938.7646.1764.2973.0775.0174.2666.9852.0939.4224.71
202326.6330.0137.5950.5265.6672.6074.2774.2769.2254.7340.9336.31
202422.6238.2243.6852.8964.8472.0474.64MMMM34.68
202520.3824.4138.48MMM76.10MMMMM
NCEI Climatology19.4023.8436.1548.4060.1069.9573.3070.9063.4950.8037.1125.26

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200475.6%82.1%74.9%61.8%73.7%74.5%80.3%80.5%74.2%75.5%77.6%75.0%
200583.0%81.3%69.7%63.3%67.8%74.7%73.5%73.9%70.5%72.4%72.5%85.8%
200680.9%68.0%73.7%63.7%69.8%66.6%75.2%80.2%74.7%68.8%76.5%76.9%
200780.5%76.2%81.0%66.6%66.3%74.8%76.0%82.7%71.5%72.7%68.5%88.1%
200878.6%80.4%74.9%73.4%69.2%70.7%75.4%77.0%80.8%71.5%75.9%80.8%
200976.4%76.1%70.5%66.1%66.9%80.2%80.0%81.6%76.6%80.0%76.7%83.2%
201082.3%78.9%75.7%65.3%68.7%79.4%78.0%80.3%75.1%65.3%75.1%83.6%
201178.8%79.1%74.2%72.4%70.1%79.4%79.7%76.0%73.1%65.7%74.6%81.2%
201276.8%80.0%72.8%68.0%65.7%65.0%66.8%71.2%67.2%71.1%74.1%80.3%
201375.7%77.9%76.0%69.5%74.2%73.8%71.4%71.1%69.8%71.4%73.9%79.5%
201473.6%75.6%71.4%66.5%66.6%76.2%76.2%82.6%77.4%72.5%76.1%81.7%
201578.8%73.6%66.4%61.9%74.1%78.1%79.2%78.9%73.5%70.7%76.2%84.3%
201680.1%76.2%75.5%69.1%66.3%68.5%81.4%82.9%77.6%76.3%74.5%78.1%
201781.2%71.8%69.3%70.7%69.4%64.9%76.1%77.2%70.8%72.7%71.5%73.0%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M69.0%70.0%MMM83.9%MMMMM

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