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 () 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
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMM0.00
20070.000.040.120.901.643.322.003.202.090.800.661.95
20081.761.771.281.541.131.591.522.471.010.470.431.65
20091.400.861.262.040.441.533.080.850.740.640.422.53
20100.960.930.772.041.924.365.503.501.471.131.441.43
20112.290.000.000.000.000.000.000.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMM0.841.100.682.370.85
20150.940.720.530.710.511.742.991.162.490.520.440.22
20160.740.450.940.682.081.243.132.471.892.330.701.51
20171.311.322.032.792.235.252.782.861.201.590.650.97
20181.111.101.621.610.813.383.972.502.302.291.722.37
20192.002.522.331.621.524.594.311.131.451.772.062.81
20202.542.331.110.351.704.802.052.780.320.600.930.14
20210.680.320.290.181.941.841.071.830.480.260.770.84
20220.890.761.070.470.915.851.121.172.360.240.761.24
20230.730.220.260.521.502.662.082.890.470.200.080.10
20240.350.600.25MMMMMMMMM
2025MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM8.08.37.07.78.4
20057.06.68.310.79.47.47.48.26.97.97.86.2
20065.98.49.38.58.77.97.26.77.67.18.57.5
20078.46.18.69.09.47.96.77.77.68.38.95.8
20087.17.17.28.89.46.17.78.07.09.27.97.0
20097.65.97.87.58.67.56.86.58.96.07.26.0
20106.35.68.010.38.57.36.36.87.27.76.36.8
20116.87.67.67.68.57.97.96.57.27.17.58.9
20127.56.27.89.09.07.46.86.27.98.46.95.8
20136.87.37.18.58.27.66.85.86.87.17.07.4
20149.16.76.67.97.97.06.65.66.77.97.35.9
20157.17.47.38.97.57.07.05.86.57.06.85.0
20165.97.37.18.67.58.06.36.37.06.96.17.5
20175.96.37.77.78.48.76.76.26.49.27.47.1
20186.87.36.97.48.08.36.66.56.96.76.66.1
20197.35.56.58.47.47.76.66.66.58.16.65.5
20206.06.97.78.38.77.97.27.67.57.67.16.1
20216.97.37.47.78.58.06.67.07.27.56.96.5
20227.67.38.29.78.97.96.36.17.07.08.16.3
20235.26.75.97.58.07.26.06.15.88.17.15.3
20245.36.36.4MMMMMMMMM
2025MMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM57.7649.8539.2728.9213.35
200511.3026.9535.0152.4860.5066.2772.38M52.2049.4934.6324.30
200622.4514.0521.5744.8053.9064.1064.9965.4451.8132.579.8216.72
200722.3211.2132.1446.6761.4566.4379.0866.1258.9051.1827.8812.05
200812.9517.9630.9740.1862.4366.7672.4772.1062.0852.4835.875.74
200912.3416.8623.7945.3159.6567.9171.0771.8770.4942.9839.005.17
201015.0720.8039.7650.8858.1768.6270.9767.3756.4551.0726.109.65
201113.0914.6420.0544.4063.8166.0769.2770.0367.7850.0627.7829.27
201221.1824.9135.0346.2759.8068.6572.4972.0266.3038.3618.946.27
201314.4523.4723.5636.8467.3865.4069.1971.3867.1447.1321.077.54
201418.695.7023.9843.5355.9564.6473.5671.6161.5651.5319.5817.82
201518.8515.4736.1950.7661.0170.6074.0373.1058.8653.3332.9019.79
201616.7728.8533.6851.4264.7770.9472.2470.5060.4237.5738.2113.50
201719.9222.9526.1741.9263.3469.3074.0571.6863.4747.2520.8218.55
201815.4212.4327.1541.1769.4070.6373.7769.4949.5546.4325.9820.75
201918.830.3131.1349.0261.5066.8369.9567.4360.5141.9929.1618.93
202011.4721.8024.6940.5360.7665.8072.3071.7063.0841.5328.8825.24
202120.647.8038.2549.7160.5174.9177.7473.9264.9950.0232.786.07
202217.3916.6229.3842.2159.7068.2873.3676.5268.0555.3823.044.85
202319.5018.6524.1346.5271.7873.1372.6971.3564.4349.0435.7929.49
202410.5325.2015.57MMMMMMMMM
2025MMMMMMMMMMMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM51.2048.8235.0123.368.78
2005-5.195.9817.0032.4537.9847.0049.80M35.8028.9421.129.36
200611.535.8216.1239.7148.8956.8258.5158.0948.0631.917.8510.60
20071.50-10.6113.0127.2439.9047.5854.5146.0337.0430.0913.27-2.84
2008-5.59-2.7310.7822.2339.8145.4150.5748.5837.4129.4221.08-12.85
2009-6.57-4.27-0.2726.4134.1844.8347.9646.0044.2830.2719.62-11.33
20101.731.8821.7031.5936.4846.4149.0147.7736.8830.598.53-2.22
2011-5.87-6.553.3424.7839.0947.0950.2547.7539.7930.4611.1111.23
20122.692.7417.5726.5237.2546.2353.3449.1339.7623.096.36-7.43
2013-3.726.174.4019.9039.4348.2847.8050.0540.8926.634.20-12.45
2014-0.92-10.563.5825.0035.8646.5052.4049.1236.6330.084.865.21
2015-0.11-5.2617.8728.0835.2246.9351.6450.5338.0231.5320.146.82
20163.3515.3222.4034.2441.7448.5152.1748.0039.4329.1125.46-1.11
20172.514.4911.2228.5841.3347.9151.6250.0841.8029.707.123.41
2018-1.05-7.968.2517.6544.6750.4052.4450.4435.0126.6713.684.15
20191.16-20.1810.7928.6438.2448.5452.8948.7543.0825.6616.132.24
2020-3.820.454.9919.3439.9349.0454.1950.7541.6525.5814.389.35
20213.70-10.8115.6725.7037.3554.1257.9652.9640.7927.7315.22-11.12
2022-4.28-3.1012.7124.9238.5849.2852.7152.0642.0032.517.98-9.50
20234.11-0.162.2927.8346.8652.2552.7750.4640.6429.9519.1213.79
2024-2.997.02-3.42MMMMMMMMM
2025MMMMMMMMMMMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM54.4849.3437.1426.1411.07
20053.0516.4626.0142.4649.2456.6361.09M44.0039.2127.8816.83
200616.999.9318.8442.2651.3960.4661.7561.7749.9432.248.8413.66
200711.910.3022.5836.9650.6757.0166.7956.0747.9740.6420.584.60
20083.687.6120.8831.2051.1256.0961.5260.3449.7540.9528.47-3.56
20092.896.3011.7635.8646.9256.3759.5158.9457.3836.6229.31-3.08
20108.4011.3430.7341.2347.3257.5259.9957.5746.6740.8317.313.72
20113.614.0411.7034.5951.4556.5859.7658.8953.7840.2619.4420.25
201211.9413.8226.3036.4048.5357.4462.9160.5853.0330.7312.65-0.58
20135.3614.8213.9828.3753.4056.8458.5060.7154.0136.8812.63-2.46
20148.88-2.4313.7834.2645.9055.5762.9860.3649.0940.8112.2211.52
20159.375.1127.0339.4248.1258.7662.8461.8248.4442.4326.5213.31
201610.0622.0828.0442.8353.2659.7362.2159.2549.9233.3431.846.19
201711.2213.7218.7035.2552.3358.6162.8360.8852.6338.4713.9710.98
20187.182.2417.7029.4157.0460.5263.1059.9642.2836.5519.8312.45
201910.00-9.9320.9638.8349.8757.6961.4258.0951.8033.8222.6510.58
20203.8311.1214.8429.9450.3557.4263.2461.2352.3633.5621.6317.30
202112.17-1.5026.9637.7148.9364.5267.8563.4452.8938.8724.00-2.52
20226.556.7621.0533.5749.1458.7863.0464.2955.0243.9415.51-2.33
202311.809.2413.2137.1859.3262.6962.7360.9052.5439.5027.4621.64
20243.7716.116.07MMMMMMMMM
2025MMMMMMMMMMMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM70.7%77.5%83.7%80.0%80.4%
200580.8%76.9%78.3%60.3%59.5%74.7%71.8%73.9%74.2%72.2%81.1%84.8%
200690.3%78.6%81.9%56.3%70.6%68.7%70.0%69.9%73.1%74.5%81.9%79.9%
200777.5%77.6%75.2%64.4%63.2%70.1%64.7%73.5%72.9%68.7%78.5%83.6%
200881.0%76.8%75.8%69.9%53.7%70.4%69.3%70.3%70.2%60.3%80.4%77.1%
200974.5%77.7%72.5%66.1%50.2%56.9%68.8%67.7%61.9%82.4%71.8%77.7%
201081.7%83.5%74.2%62.6%61.3%64.0%76.5%79.9%79.3%71.7%80.3%86.8%
201183.4%78.8%80.9%71.3%51.9%72.1%77.7%75.2%65.7%74.4%81.3%79.8%
201278.6%79.5%78.9%67.3%56.1%70.0%78.8%75.8%69.1%81.0%86.5%85.5%
201383.3%86.5%78.9%74.1%53.3%76.0%77.2%77.7%69.9%77.0%86.2%81.4%
201480.3%77.2%71.7%75.9%66.8%76.1%75.3%75.6%72.9%71.9%85.2%89.8%
201583.4%81.0%77.3%59.3%52.1%41.7%46.2%46.8%55.0%70.0%79.4%83.6%
201682.0%78.4%81.7%64.1%60.7%64.2%75.3%75.5%74.3%89.0%83.0%76.2%
201779.4%76.1%78.5%77.5%58.4%67.8%75.4%75.2%73.7%75.3%85.7%76.6%
201882.4%75.1%78.9%66.8%53.4%68.7%75.1%78.6%79.8%74.4%89.2%84.4%
201981.6%74.5%74.2%61.1%52.7%73.9%82.0%79.6%81.3%78.9%85.9%85.2%
202080.9%77.2%74.0%64.0%59.7%75.4%78.5%74.6%76.0%74.5%84.8%82.0%
202179.8%73.6%73.5%56.9%57.0%65.5%66.6%68.1%66.7%67.4%79.9%76.7%
202279.4%76.9%74.5%66.4%59.1%67.2%73.9%72.3%67.7%65.9%80.1%81.0%
202386.2%75.6%74.9%67.1%56.4%68.8%73.8%77.8%71.1%70.8%79.0%81.8%
202479.5%77.7%73.2%MMMMMMMMM
2025MMMMMMMMMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot