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 (USC00391392) 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
2017MMM1.383.332.381.684.832.824.560.040.66
20181.211.752.362.743.4310.783.585.366.552.851.111.22
20190.321.063.026.098.613.564.772.724.803.511.491.26
20200.880.012.570.342.675.991.791.470.470.711.270.32
20210.870.112.252.462.141.724.324.834.582.700.161.37
20220.590.141.951.382.922.152.621.391.010.160.681.18
20232.461.301.041.451.352.832.832.341.023.600.031.38
20241.650.281.717.107.2615.082.871.530.060.711.910.65
20250.000.421.522.411.586.672.72MMMMM
NCEI Climatology0.560.781.312.884.084.663.552.992.902.211.150.77

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM10.97.77.05.55.06.78.58.08.6
20188.67.89.810.37.17.25.24.76.16.77.87.5
20198.69.19.19.28.85.75.04.76.28.78.27.3
20208.08.19.18.18.37.54.85.36.37.67.77.6
20217.86.79.69.48.15.44.45.45.56.78.08.7
20229.19.610.413.99.36.65.35.25.77.29.39.5
20237.48.09.310.97.85.24.65.55.48.07.67.3
20247.98.59.911.88.56.84.85.25.66.98.27.6
20258.28.09.99.77.67.15.6MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM46.9168.6882.9286.4777.1476.6860.6346.9530.38
201827.5123.9541.4248.5376.2982.0883.5681.0773.0755.1838.0933.21
201926.0019.0138.4556.6265.3980.3482.7578.2976.2753.1039.8731.42
202027.3632.2346.3557.2865.7885.0684.9683.7773.5654.0049.6437.13
202131.6420.6951.9459.6469.7388.0484.8683.5778.9364.9649.1736.90
202230.6033.4545.0255.2671.2583.7786.0283.5079.7064.4443.8524.09
202325.0230.8835.2858.2577.1484.4282.6084.9980.9760.7351.5741.13
202423.6045.2549.1460.0972.3979.6482.8180.3681.6969.6846.6434.76
202529.2629.2354.2560.9972.2183.2583.61MMMMM
NCEI Climatology25.3030.7943.7057.8069.8179.8083.2980.2173.6160.0043.5029.41

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM30.8946.4858.8163.4457.5853.9038.5325.2312.90
20188.145.0725.7928.0554.6463.5362.2560.8655.0635.6120.6917.18
20198.702.9920.6636.6645.4158.9363.8759.3956.9134.8922.4717.21
202011.9512.2128.2931.7047.7262.5763.6660.5149.8432.5927.1015.57
202117.032.8728.6034.8947.0560.0761.6961.6052.7241.8026.9616.40
20223.755.9122.5430.3647.9659.0463.1259.6551.8336.4222.408.85
20239.779.6718.2035.7352.8761.7159.8662.3156.5841.1026.8524.26
20249.6224.7426.2839.2450.3760.2363.1160.8755.0643.5629.4117.99
20257.196.1028.6536.6248.5561.0765.06MMMMM
NCEI Climatology5.8010.6822.0034.3046.7058.2061.8159.0050.3036.4023.0011.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM38.9057.5870.8774.9667.3665.2949.5836.0921.64
201817.8314.5133.6038.2965.4772.8172.9070.9664.0645.4029.3925.13
201917.3511.0029.2446.6455.4069.6473.3168.8466.5943.9931.1724.31
202019.6622.2237.3244.4956.7573.8174.3172.1461.7043.3038.3726.35
202124.3311.7840.2747.2658.3974.0573.2872.5965.8253.3838.0626.65
202217.1819.6833.7842.8159.6171.4074.5771.5865.7750.4333.1316.47
202317.3920.2826.7446.9965.0073.0771.2373.6568.7750.9139.2132.69
202416.6134.9937.7149.6761.3869.9372.9670.6168.3856.6238.0326.38
202518.2317.6641.4548.8060.3872.1674.34MMMMM
NCEI Climatology15.5520.7332.8546.0558.2569.0072.5569.6061.9548.2033.2520.35

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMM71.3%65.0%60.1%71.5%80.6%77.3%69.6%68.3%73.8%
201879.4%79.3%84.1%73.7%70.2%76.6%78.9%86.2%81.8%78.0%81.3%94.8%
201983.6%88.0%134.7%78.1%86.9%-37.6%92.1%50.5%205.7%168.2%MM
2020MMMMMMMMMMMM
2021MMM171.6%208.7%266.7%236.5%232.6%232.2%MMM
2022MM203.8%239.7%261.6%271.8%M265.8%270.0%271.3%109.0%84.0%
202390.8%83.3%85.0%62.2%59.2%67.8%75.6%76.0%71.0%75.2%69.0%82.6%
202488.4%79.6%61.2%66.4%66.5%73.2%80.9%83.0%67.3%58.7%84.5%82.9%
202571.6%73.7%68.2%64.2%63.1%71.7%82.3%MMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot