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 (USC00045756) 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
2005MMMMMMM0.010.661.230.000.21
20060.690.320.920.640.010.000.170.000.000.110.000.27
20070.010.270.000.030.000.000.000.380.220.010.570.11
20081.370.140.020.000.000.000.530.000.030.000.871.24
20090.120.990.080.000.050.030.000.010.000.000.010.60
20102.801.460.100.370.000.000.000.000.001.270.00M
2011MMM0.01M0.000.020.000.000.000.660.17
20120.180.060.851.290.000.000.000.000.000.000.030.11
20130.250.040.160.000.110.000.000.000.00M0.52M
2014M0.970.050.17MMMMMMM1.04
20150.760.360.01M0.070.010.59M0.730.380.080.01
20161.060.200.500.16M0.000.00MM0.060.221.52
20171.921.060.01MMM0.000.030.03M0.00M
20180.400.000.560.000.44M0.000.00M0.000.070.78
20191.520.971.030.150.630.00MM0.21M0.892.31
20200.030.051.201.730.000.000.000.000.00M0.000.31
20210.250.040.000.000.000.000.020.000.490.31M1.04
20220.010.040.080.05M0.360.000.320.000.000.470.28
20231.440.581.06M0.010.000.002.350.00M0.040.82
20240.522.100.750.130.00M0.14M0.200.000.010.00
20250.320.550.780.020.000.00MMMMMM
NCEI Climatology1.081.540.800.210.130.030.180.170.100.420.340.81

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMMMM8.28.28.37.67.16.5
20067.76.410.911.710.110.110.89.37.88.37.36.0
20076.79.77.90.911.611.310.49.58.78.94.27.3
20087.47.511.112.812.011.49.410.45.95.95.08.0
20094.38.09.212.511.813.111.38.37.38.14.95.9
20104.56.69.511.512.912.111.610.27.07.37.4M
2011MMM14.5M12.010.18.86.06.36.54.1
20125.89.611.19.811.812.39.57.46.18.26.18.0
20134.76.99.411.413.511.510.08.88.37.55.24.3
20144.49.59.110.812.612.610.510.77.65.57.34.2
20152.65.96.89.913.511.310.99.58.15.36.17.7
20166.54.310.211.111.511.413.29.48.78.94.67.2
20177.710.08.012.110.610.210.07.98.16.46.24.0
20184.57.38.611.511.411.19.511.07.56.46.65.1
20195.29.610.011.512.110.09.38.99.15.63.64.7
20206.16.19.89.610.810.910.69.04.85.15.75.4
20215.55.79.911.411.010.79.99.57.27.14.16.4
20223.75.27.911.812.09.89.77.86.94.96.86.3
20237.28.411.49.011.911.710.18.57.86.25.14.2
20247.47.711.09.411.411.08.58.76.45.36.35.0
20255.48.310.210.710.210.611.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMMMM99.1998.2686.9778.1569.4361.34
200659.7664.9359.6870.1087.3297.07103.0697.4991.6077.9770.8658.51
200759.3264.0078.0479.8288.2396.33103.19101.7788.6377.8473.0055.19
200853.8961.5670.2676.1582.7797.17102.26101.6595.4882.2469.5854.93
200962.4459.2968.5575.2891.9288.68104.3999.1996.4477.9770.2155.85
201058.0960.5565.4470.1377.8594.27101.9198.5296.8977.8670.4647.00
201159.5533.1265.2172.42M89.8897.63100.4494.6781.7274.0666.94
201263.8375.8468.1084.0989.4798.0798.22101.6994.0180.8677.6466.97
201357.8466.4673.6979.8786.8497.25101.7697.6791.8777.5168.3058.45
201465.2568.5771.5778.0486.0396.15101.0596.8893.7784.6869.7756.75
201560.5070.9477.0676.4180.3597.5495.51101.9384.6778.0365.0157.65
201659.4970.9972.9278.3784.62101.86104.27102.5292.5481.7770.9157.89
201754.1061.7972.2376.1884.5198.36103.12100.7892.17MMM
2018M59.9265.4478.7383.4396.22104.71101.5495.9479.0469.7657.74
201957.6753.3364.1477.7575.5094.8298.38100.2489.9678.9869.3453.55
202061.0167.1762.9277.6786.9393.03101.29103.4497.5187.8169.1061.14
202160.2564.0966.1880.6187.25100.21103.69101.2394.8275.9374.3256.17
202260.0365.0371.5277.9384.9295.67101.90102.9995.0482.4862.2256.23
202354.3757.5058.6673.6582.6788.34104.5596.6788.3781.3267.3861.96
202460.5460.3865.7976.2987.12100.18108.29101.9096.5888.6866.0067.14
202561.8468.8268.0977.8488.3397.98101.16MMMMM
NCEI Climatology57.9060.4866.5171.5980.7990.7997.2097.2089.4978.4066.2156.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMMMM71.3464.1952.7045.5936.3130.97
200629.8428.6535.6443.0452.5862.4770.9462.0353.7644.2035.0724.58
200722.1033.7540.4649.3653.3559.6367.5267.2054.8344.4834.5027.65
200829.7436.5236.9142.7151.0960.2567.5067.0956.0743.9339.3232.68
200928.5033.7033.6239.6456.1257.2368.0160.7456.7042.2830.8826.96
201030.8335.7236.9339.2946.6360.6767.9361.9052.8449.1836.7932.00
201128.5516.1838.1143.24M56.9265.6961.8259.1344.1433.1722.70
201225.6530.0036.8043.8352.9559.4663.8569.9259.9947.7136.9931.02
201323.2727.0742.2947.5053.3361.7169.4263.2858.0840.7936.6025.06
201428.2236.6640.6945.6653.0961.3469.1564.2058.9046.1736.6034.79
201531.6135.9739.8442.6150.7563.2565.5565.2453.8048.2430.7826.23
201633.0931.6639.9947.1153.0665.9368.4264.1355.3648.8335.8033.51
201735.1239.9438.9145.2350.6660.7269.6166.1062.34MMM
2018M28.9439.5646.9853.1059.6971.0967.6159.8146.3134.7631.24
201938.5237.5339.6046.3548.8561.0768.4464.3057.1139.2331.3132.32
202029.4930.1938.6646.7550.8557.0362.1965.2853.7844.7930.6624.85
202129.2332.0934.0844.8252.8364.2371.3065.2757.1343.2535.8630.70
202227.5724.8135.2644.9750.7760.5569.2069.4561.6647.3830.3629.95
202332.6628.2636.3641.1951.5455.6966.7662.5955.8343.5230.0132.07
202433.8538.1939.5341.5351.4563.8070.0463.7957.4148.1331.7130.61
202524.6237.9540.0044.1753.4661.8464.49MMMMM
NCEI Climatology32.8034.9740.2945.3153.2063.6069.0967.2060.6049.3938.6031.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMMMM85.2781.2369.8361.8752.8746.16
200644.8046.7947.6656.5769.9579.7787.0079.7672.6861.0852.9741.55
200740.7148.8859.2564.5970.7977.9885.3584.4871.7361.1653.7541.42
200841.8149.0453.5859.4366.9378.7184.8884.3775.7863.0854.4543.80
200945.4746.5051.0957.4674.0272.9586.2079.9676.5760.1350.5441.41
201044.4648.1351.1854.7162.2477.4784.9280.2174.8763.5253.6239.50
201144.0524.6551.6657.83M73.4081.6681.1376.9062.9353.6144.82
201244.7452.9252.4563.9671.2178.7681.0385.8177.0064.2957.3149.00
201340.5646.7657.9963.6870.0979.4885.5980.4774.9859.1552.4541.75
201446.7452.6256.1361.8569.5678.7585.1080.5476.3465.4253.1845.77
201546.0553.4658.4559.5165.5580.3980.5383.5969.2463.1447.9041.94
201646.2951.3356.4662.7468.8483.8986.3583.3373.9565.3053.3545.70
201744.6150.8655.5760.7167.5879.5486.3683.4477.25MMM
2018M44.4352.5062.8668.2677.9587.9084.5777.8862.6752.2644.49
201948.1045.4351.8762.0562.1777.9583.4182.2773.5459.1050.3342.93
202045.2548.6850.7962.2168.8975.0381.7484.3675.6566.3049.8842.99
202144.7448.0950.1362.7270.0482.2287.5083.2575.9759.5955.0943.43
202243.8044.9253.3961.4567.8478.1185.5586.2278.3564.9346.2943.09
202343.5142.8847.5157.4267.1072.0285.6679.6372.1062.4248.7047.01
202447.1949.2852.6658.9169.2881.9989.1782.8576.9968.4048.8548.87
202543.2353.3954.0561.0070.9079.9182.82MMMMM
NCEI Climatology45.3547.7253.4058.4567.0077.1983.1582.2075.0463.8952.4044.15

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMMMM29.9%26.5%33.8%47.1%43.8%54.1%
200659.0%43.0%55.5%51.8%35.5%28.2%29.0%23.7%23.6%37.3%38.7%44.5%
200733.8%47.7%36.6%32.9%22.8%21.4%22.3%22.8%33.9%34.5%32.3%54.0%
200862.0%56.6%35.9%27.0%30.9%18.1%27.1%24.9%25.9%26.0%50.2%64.0%
200956.6%62.2%46.9%34.2%26.9%35.8%19.7%21.7%23.9%35.2%34.3%55.8%
201059.4%64.6%46.1%46.9%33.9%26.8%22.1%21.3%25.6%48.9%46.2%M
2011MMM42.6%M30.7%31.6%23.3%28.9%34.8%52.3%42.1%
201238.2%42.2%39.5%39.2%26.8%23.0%21.5%23.9%23.1%35.4%40.8%56.0%
201340.2%40.1%36.4%30.8%29.4%23.6%24.5%27.4%28.1%29.6%45.5%42.5%
201432.8%42.1%41.5%31.5%24.4%19.3%24.2%25.4%29.1%29.3%37.8%71.8%
201565.0%53.4%37.7%31.0%38.4%22.4%35.8%23.3%39.0%42.1%37.2%40.8%
201658.5%44.2%43.1%33.5%34.5%19.2%17.8%18.5%26.0%34.7%38.6%52.3%
201774.3%65.8%48.5%37.1%35.0%26.4%22.7%30.5%52.0%MMM
2018M36.0%52.2%32.7%39.8%25.6%24.7%23.0%23.7%33.9%29.3%60.9%
201965.9%66.7%56.7%41.3%49.5%29.0%23.4%23.5%32.3%20.8%34.3%75.4%
202063.0%43.2%59.3%51.5%33.6%29.1%20.2%23.4%21.9%28.0%33.4%37.9%
202149.4%40.1%39.5%28.9%25.2%22.1%21.6%23.4%28.1%38.7%36.4%62.5%
202252.4%35.8%36.5%32.2%25.6%24.4%20.9%23.9%33.8%31.2%45.3%64.4%
202367.8%50.9%61.3%40.9%41.0%39.0%19.1%35.7%44.1%38.0%38.7%58.7%
202465.1%70.3%58.4%50.8%34.2%26.0%23.3%24.5%30.8%29.3%37.0%36.9%
202535.5%50.0%51.3%40.7%34.4%23.1%23.0%MMMMM

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