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
20070.000.000.022.252.290.960.030.792.680.570.580.80
20080.790.730.340.692.562.333.451.432.090.330.441.30
20090.460.660.681.170.000.033.682.420.351.340.351.26
20100.650.220.263.024.904.483.142.071.590.171.130.64
20110.681.310.752.303.223.372.750.980.713.220.540.73
20120.580.540.703.133.536.872.800.890.281.630.690.57
20130.580.410.571.151.974.881.321.861.721.310.570.80
20140.860.701.141.481.717.660.652.270.211.091.460.88
20150.610.180.990.620.930.742.320.862.060.940.880.60
20160.440.080.851.233.051.203.672.141.231.580.311.25
20170.520.880.631.802.272.730.510.200.121.400.761.46
20180.611.480.891.311.071.520.310.181.130.870.990.53
20190.571.280.380.543.201.231.071.032.620.711.710.30
20200.710.570.720.902.545.851.380.341.131.351.010.39
20210.200.960.330.961.680.680.711.820.661.360.180.85
20220.300.670.880.470.453.472.280.831.161.840.931.05
20230.330.550.530.120.641.210.551.070.791.460.290.24
20241.121.371.281.114.962.330.762.151.990.201.040.17
2025MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM7.613.410.012.113.0
200510.110.512.310.911.29.88.28.89.110.212.111.3
200612.811.68.910.611.310.07.67.69.09.912.112.8
200714.110.314.811.210.610.77.78.49.612.012.310.7
200812.310.211.611.810.510.18.09.67.511.311.311.5
200914.57.912.811.611.39.37.37.410.210.213.89.3
20108.57.611.713.610.89.58.97.88.69.410.38.6
201113.412.910.212.210.910.39.17.710.310.313.114.1
201214.29.412.710.511.111.67.67.49.010.89.39.4
201312.412.68.812.410.78.47.17.49.89.39.912.7
201411.510.210.012.48.89.17.87.69.711.110.310.2
201512.39.712.711.78.37.68.18.29.39.511.19.2
20169.912.712.310.99.210.58.48.310.58.39.811.7
201710.99.611.011.011.010.87.17.18.513.611.610.0
201810.611.57.19.49.610.97.47.67.39.510.411.6
201910.77.08.411.68.59.08.77.610.211.611.310.8
20209.612.812.211.510.310.98.08.29.810.213.311.5
202111.611.211.910.79.99.77.08.710.210.613.410.0
202213.613.911.112.012.710.56.97.68.49.510.810.0
202310.613.48.49.98.08.37.67.87.98.511.410.6
20249.29.18.112.611.810.77.97.58.910.78.89.4
2025MMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM68.2258.3147.2236.2029.96
200528.5142.1144.7354.5663.6465.0977.50M52.7057.2945.3532.80
200641.6227.8832.9846.8258.5763.9668.4770.3856.1436.9226.9434.91
200736.2030.2951.7351.4065.0272.3487.0378.6266.6157.8642.7330.60
200831.0132.2743.7649.5763.5169.3476.7376.9668.2658.9349.0022.98
200930.8232.1538.8451.8964.3569.1575.6375.1577.1045.6148.4518.37
201029.4533.3850.7051.8555.9567.1073.9172.5961.4860.0334.5228.76
201123.8124.4234.1546.6358.5865.2376.6378.3574.6956.3641.6438.57
201234.4237.8747.5256.9861.3967.9679.1380.7474.6148.8640.1529.13
201333.2441.8841.2449.1866.5269.3676.7479.5771.8554.0238.9725.94
201436.7423.9131.2253.4962.6066.2879.8875.6573.7162.0832.6434.31
201535.2937.3351.1856.8562.1476.3276.4980.1367.4861.5740.2132.44
201632.4047.5351.5360.3463.0274.0176.2775.6066.2152.1552.1021.35
201726.4631.1941.8053.9268.8472.9485.5181.1269.8853.0937.4929.19
201832.3519.1333.8547.3570.7071.5278.3379.5059.4153.2941.4235.85
201940.066.2638.6254.6360.7471.3976.9477.3664.4847.5738.3735.31
202029.9738.4537.9049.8362.5768.6677.7181.7970.6149.8341.9438.76
202137.3020.3950.8654.0060.3277.5385.4577.2171.8657.7148.9324.88
202236.0435.5644.9148.6762.1068.5179.2584.5075.1462.0429.7023.00
202337.0334.8432.8753.9972.5575.0283.2180.0469.9252.9747.9745.50
202425.8434.1636.0654.9960.9269.5882.7279.0873.6262.7236.1137.30
2025MMMMMMMMMMMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM61.6055.5542.8228.8323.81
20058.2516.9422.8430.0539.4246.5650.92M48.6036.1225.6216.03
200626.5717.8724.1842.2152.1057.5960.1060.8852.4035.3023.1529.40
200715.8913.1429.1131.0241.1946.7155.0747.7840.3235.7621.2311.38
20088.1713.4822.7725.7040.9645.2949.8548.9340.2932.1029.213.06
200911.9613.1418.3630.1137.8242.9047.0748.3344.5729.0428.37-0.83
201015.0815.4327.8927.5935.4346.7348.7047.9541.1034.4616.2412.13
20118.826.6917.6928.6737.8946.9249.6549.8045.7133.6320.5021.56
201215.3614.3526.0832.3538.9248.6952.6347.9941.9228.3221.858.45
201315.4222.0018.8226.7541.5847.2250.4951.7647.2831.4917.864.57
201415.771.5116.4030.0038.8046.4453.8151.8747.1238.3014.4719.37
201517.4216.5629.0031.0937.3447.9550.6149.7740.8736.1821.8915.14
201614.7926.8830.1836.6240.5948.0351.2850.0243.1132.6430.584.57
201710.0614.7521.4533.5342.9448.9350.9949.1443.5332.9118.9510.37
201815.20-0.9116.8426.7745.3548.7649.6949.5939.2230.6123.9718.95
201917.43-10.8915.3832.5039.5946.1848.6049.9843.6526.1919.6419.51
202010.5918.0518.6429.1440.5148.5850.1148.1843.4628.6725.4021.16
202119.150.9826.3428.4438.6449.7355.3551.4744.0931.7428.323.71
202216.2114.7124.2128.5738.9745.6751.6353.5645.5536.2410.734.12
202322.3017.0415.8130.3345.0950.7751.3053.0045.3433.3328.5929.32
20248.9414.2018.4633.1839.4245.8255.0250.8647.0736.2719.5019.84
2025MMMMMMMMMMMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM64.9156.9345.0232.5226.88
200518.3829.5233.7842.3151.5355.8264.21M50.6546.7135.4924.42
200634.0922.8728.5844.5255.3360.7864.2865.6354.2736.1125.0532.15
200726.0521.7140.4241.2153.1059.5271.0563.2053.4746.8131.9820.99
200819.5922.8733.2737.6452.2357.3163.2962.9454.2745.5139.1113.02
200921.3922.6428.6041.0051.0956.0261.3561.7460.8337.3238.418.77
201022.2624.4139.3039.7245.6956.9161.3160.2751.2947.2525.3820.45
201116.3215.5525.9237.6548.2456.0863.1464.0760.2045.0031.0730.07
201224.8926.1136.8044.6750.1658.3365.8864.3758.2638.5931.0018.79
201324.3331.9430.0337.9754.0558.2963.6165.6759.5642.7528.4215.26
201426.2512.7123.8141.7450.7056.3666.8463.7660.4250.1923.5626.84
201526.3626.9440.0943.9749.7462.1463.5564.9554.1848.8831.0523.79
201623.6037.2040.8648.4851.8161.0263.7762.8154.6642.3941.3412.96
201718.2622.9731.6343.7355.8960.9468.2565.1356.7043.0028.2219.78
201823.779.1125.3537.0658.0360.1464.0164.5449.3241.9532.7027.40
201928.75-2.3127.0043.5650.1658.7862.7763.6754.0636.8829.0127.41
202020.2828.2528.2739.4951.5458.6263.9164.9957.0439.2533.6729.96
202128.2210.6838.6041.2249.4863.6370.4064.3457.9844.7338.6314.30
202226.1225.1334.5638.6250.5357.0965.4469.0360.3449.1420.2213.56
202329.6625.9424.3442.1658.8262.8967.2666.5257.6343.1538.2837.41
202417.3924.1827.2644.0850.1757.7068.8764.9760.3449.5027.8028.57
2025MMMMMMMMMMMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM57.4%53.4%78.8%64.3%67.8%
200571.5%60.0%65.2%56.5%52.4%75.9%60.5%63.0%64.4%65.4%65.0%M
200669.6%65.4%72.6%58.6%52.1%66.9%58.6%52.6%57.8%71.1%65.2%63.1%
200765.3%77.8%57.7%67.2%59.5%58.5%50.6%53.4%59.8%56.1%58.7%71.5%
200868.2%75.3%59.6%56.2%61.6%62.2%64.0%55.1%63.4%54.7%60.7%74.1%
200968.9%74.2%66.0%56.6%53.2%56.7%67.9%64.9%47.0%72.5%54.7%78.1%
201079.7%80.9%58.7%64.4%66.4%65.8%66.5%67.8%73.9%62.2%70.7%77.1%
201174.5%72.7%76.3%65.6%65.3%69.0%59.5%58.8%46.8%61.5%59.8%65.2%
201260.9%68.1%63.8%58.5%56.1%66.2%67.9%53.8%47.6%71.4%75.3%71.5%
201369.5%64.1%71.1%64.4%54.0%68.2%66.6%60.9%58.7%66.7%72.9%74.4%
201472.6%70.6%76.4%60.6%61.5%68.3%60.9%68.3%55.4%59.4%77.7%75.0%
201571.2%74.6%60.6%53.0%57.2%59.0%61.3%52.0%59.8%58.7%71.0%76.0%
201676.8%57.9%56.0%54.1%61.5%56.0%66.2%63.9%61.8%73.6%65.2%72.9%
201774.2%76.4%66.6%65.1%51.5%57.3%51.7%48.8%51.1%60.2%73.0%67.2%
201875.3%75.9%82.3%65.7%54.8%58.8%58.0%50.9%71.5%66.3%73.4%70.0%
201970.2%77.1%70.5%55.3%64.4%60.5%59.8%60.7%65.8%65.3%74.7%76.3%
202069.2%68.9%69.7%60.6%57.6%65.2%60.2%50.4%57.9%68.8%67.9%70.0%
202168.2%70.9%55.1%55.3%59.2%52.1%55.0%57.0%49.0%54.0%58.1%72.3%
202261.0%62.8%63.9%54.8%47.6%61.6%63.9%51.8%53.6%60.4%75.1%75.3%
202371.2%64.4%76.4%57.7%53.5%58.9%52.4%56.4%56.8%69.5%61.7%64.5%
202473.4%80.1%76.1%54.0%64.3%55.4%56.6%58.9%57.2%52.3%76.0%76.0%
2025MMMMMMMMMMMM

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