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 (USC00446656) 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
2009MMMMM0.00MMMMMM
2010MMMMMMM0.00MMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMM0.00
2014MM0.00MMMMMMMM0.00
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMM0.00M0.00M
20180.00MMMMM0.00MMMMM
2019MMMMMMMMMMMM
2020MMM0.00M0.00M0.00MMMM
2021MMMMMM0.00MMMMM
2022MMMMMMMMMMMM
20230.000.00MMMMM0.00MMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology3.022.794.373.624.374.234.705.314.633.413.163.47

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
20095.16.56.35.85.04.3MMM4.74.94.1
20105.35.75.54.94.94.24.33.44.44.64.05.1
20114.76.15.66.74.24.13.74.33.94.45.14.5
20125.85.35.35.04.24.13.93.93.64.34.04.8
20135.25.56.05.75.35.14.54.13.74.25.25.2
20146.25.66.75.94.54.24.83.64.14.75.54.4
20157.56.55.55.74.95.3M3.74.24.54.14.4
20166.16.65.86.14.24.34.13.54.44.44.45.2
20175.45.16.35.75.14.84.54.14.14.14.55.2
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200942.4753.6157.4870.9678.2084.38MMM66.1862.0050.85
201045.5644.5762.6175.5479.9689.9993.3389.3386.0172.4660.9241.93
201143.4956.9259.0273.0279.7687.4391.3587.4380.5369.0664.1157.60
201254.3456.5570.2169.9780.2685.3192.0786.5179.8769.9757.3957.00
201351.2849.6654.1671.1976.5684.8987.4583.7679.4270.3758.7554.82
201445.8749.9456.2170.6080.0886.1687.0884.1279.5772.7457.1752.76
201546.5542.4858.8570.8181.5877.48M86.3382.5169.4664.8163.80
201647.2852.5666.7169.9374.4585.4491.1189.8282.8173.9863.8652.29
201751.7162.7760.5876.6877.0886.0691.3785.5881.2475.4161.5050.82
201847.7460.3854.5367.7784.2386.9987.4488.9784.4072.7356.6353.64
201949.7255.7958.4473.9583.39MM83.9886.4073.3557.1555.67
202053.7556.3265.7868.9573.9585.0592.8387.5478.32MMM
2021MMM82.9479.0486.7188.9289.1283.0377.61M59.18
202248.0457.6464.7171.7578.6587.4890.4188.6783.5961.4856.57M
202348.7758.8960.7774.2573.8080.1589.9286.7090.39MMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology49.1052.3260.1070.4078.2185.5189.3087.4081.5171.6061.5052.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200926.7934.2240.6649.9960.5568.40MMM52.1845.3433.93
201029.2829.3342.4151.9062.0172.4973.5572.2065.6552.9640.8627.30
201128.9936.4740.6253.5860.2770.9472.9970.6366.2451.3444.9538.43
201235.3036.4750.0249.4662.2965.1874.3970.9461.9853.0737.4839.69
201335.0533.6535.5251.4258.0468.3172.5868.4261.5654.1640.0836.80
201425.4932.7635.7649.2460.8267.7570.2668.5765.4753.4438.2136.91
201530.0623.9839.0050.3462.2364.04M68.7866.2551.2845.9946.68
201630.3534.4846.9648.7459.1367.3573.6373.1169.2855.2741.3835.66
201736.6940.3841.1656.6859.1267.9773.4370.3741.0555.1617.1034.09
20186.5616.14-419.43-478.66-69.8269.7470.7271.7370.8955.2740.7337.28
201933.3237.1039.7553.4364.49MM67.0067.7755.9839.0137.26
202037.3238.5747.9948.7056.9068.4774.3972.7363.60MMM
2021MMM69.4455.6768.3672.0772.9464.7860.65M53.78
202229.6735.9944.4050.2461.1267.3573.1470.9863.9653.6434.51M
202338.7744.9744.0255.4957.4965.8374.1870.2268.52MMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology28.3029.1836.1145.6155.0064.2169.0067.3060.8148.0037.3030.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200934.6343.9249.0760.4869.3876.39MMM59.1853.6742.39
201037.4236.9552.5163.7270.9881.2483.4480.7675.8362.7150.8934.62
201136.2446.7049.8263.3070.0279.1882.1779.0373.3960.2054.5348.02
201244.8246.5160.1259.7271.2775.2483.2378.7270.9261.5247.4348.35
201343.1741.6544.8461.3067.3076.6080.0176.0970.4962.2649.4245.81
201435.6841.3545.9859.9270.4576.9578.6776.3572.5263.0947.6944.84
201538.3033.2348.9260.5871.9070.76M77.5674.3860.3755.4055.24
201638.8143.5256.8459.3366.7976.3982.3781.4676.0564.6252.6243.98
201744.2051.5750.8766.6868.1077.0282.4077.9861.1465.2939.3042.46
201827.1538.26-182.45-205.447.2178.3779.0880.3577.6564.0048.6845.46
201941.5246.4549.0963.6973.94MM75.4977.0964.6648.0846.47
202045.5347.4456.8958.8365.4276.7683.6180.1470.96MMM
2021MMM76.1967.3677.5480.4981.0373.9069.13M56.48
202238.8546.8154.5660.9969.8977.4281.7879.8273.7757.5645.54M
202343.7751.9352.3964.8765.6472.9982.0578.4679.45MMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology38.7040.7548.1158.0066.6174.8679.1577.3571.1659.8049.4041.60

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200953.5%48.9%63.1%56.2%67.8%67.5%MMM69.8%72.7%70.6%
201058.3%60.6%56.9%52.6%64.0%61.9%56.2%67.2%57.0%63.9%64.6%59.5%
201162.3%52.7%58.1%58.8%64.3%61.1%64.2%66.0%74.1%67.4%67.0%65.2%
201257.2%60.7%57.1%54.6%68.9%59.3%65.1%70.7%70.2%71.3%62.2%67.5%
201367.3%58.9%55.7%56.4%64.9%70.0%72.2%72.0%67.0%71.8%58.8%68.0%
201457.5%58.9%56.7%55.2%60.3%64.3%63.7%70.0%72.0%66.6%62.3%71.7%
201561.9%52.7%58.1%58.8%61.8%80.7%M63.6%72.3%71.0%71.4%77.3%
201660.3%59.3%58.6%55.2%72.4%64.4%69.7%67.9%73.5%69.9%65.6%63.5%
201768.4%52.9%52.1%60.5%66.6%63.6%64.7%70.5%70.6%71.9%67.6%61.1%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot