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 (USC00415875) 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
1983MMMMMMMMMM0.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.000.00MM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMM0.211.620.700.440.180.09
20040.210.501.200.720.001.620.651.220.971.721.310.08
20051.190.180.220.251.401.860.580.950.950.390.000.00
20060.010.000.620.131.190.500.461.630.240.600.002.56
20070.150.041.980.580.961.030.400.561.240.060.031.12
20080.000.540.010.682.210.961.272.950.000.000.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.500.481.661.910.902.050.341.311.281.830.24
20110.280.000.070.440.050.060.810.050.591.520.581.32
20120.271.181.851.790.262.150.110.811.520.070.000.49
20130.790.961.520.100.953.203.981.343.060.410.310.05
2014M0.310.050.651.361.684.771.871.331.770.070.22
20150.600.190.443.996.803.882.523.130.184.191.141.63
20160.070.100.423.152.082.833.145.791.160.090.030.48
20172.000.421.902.312.520.251.261.250.300.800.24M
2018M0.030.150.552.854.693.772.31M8.530.000.55
20190.280.082.231.424.722.561.212.200.792.330.440.69
20200.160.321.301.820.433.192.380.450.841.730.750.09
20210.40M4.960.154.143.583.192.281.311.23MM
20220.01M0.760.723.013.140.742.670.860.02MM
2023MMM0.010.610.090.551.123.300.920.462.62
20240.790.100.120.842.461.870.831.861.580.017.41M
20250.18M0.022.442.553.150.28MMMMM
NCEI Climatology0.870.611.352.173.492.912.583.182.082.920.881.13

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMM13.711.7
19848.212.110.118.211.213.17.24.711.79.08.88.5
19859.09.410.813.68.214.57.849.38.211.09.711.2
1986MM3.4M18.316.0MMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMM8.57.28.36.68.08.8
20047.09.29.510.012.810.08.18.49.57.57.87.3
20057.27.99.211.68.710.38.86.79.17.98.45.6
20067.97.310.710.58.89.06.65.26.26.76.67.2
20077.88.99.811.09.08.47.19.79.29.76.97.4
200810.28.29.712.511.111.69.37.77.58.68.39.4
20097.29.010.812.88.99.59.08.36.79.07.78.3
20106.67.310.512.810.311.39.28.89.87.49.97.5
20117.49.810.512.812.214.58.97.77.58.910.37.4
20127.39.110.97.510.511.49.78.07.58.67.68.4
20136.78.68.712.211.611.910.18.38.78.79.27.1
20148.77.711.712.79.612.79.47.98.86.88.38.0
20156.78.06.910.19.88.98.47.09.67.19.08.0
20166.38.210.310.29.27.89.87.58.49.27.37.7
20177.28.010.712.38.910.57.86.48.710.27.57.7
20188.29.210.412.311.711.46.28.59.38.17.67.9
20197.49.19.110.49.28.78.89.010.69.08.07.0
20206.88.89.810.79.912.98.68.37.09.09.26.9
20217.78.111.110.910.67.96.58.18.98.36.48.0
20227.48.49.913.311.310.68.77.17.86.28.88.7
2023M11.310.810.88.56.57.46.97.57.35.55.8
20245.87.19.112.09.611.39.78.37.18.56.85.1
20255.12.410.611.56.88.38.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMM54.7834.38
198443.4655.8855.8867.2481.6290.9093.7893.0782.9767.3057.3946.22
198542.8148.7965.0676.5083.6487.0994.0892.0083.2769.8353.4443.83
198663.6758.6765.1778.0079.5091.2591.3383.0087.5066.50MM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMM95.9493.9279.9174.8760.7856.32
200452.8451.1467.5270.3387.4586.5590.0287.0686.4273.4557.7058.16
200551.5057.9463.2072.8078.8689.8192.2588.8587.7474.9168.0050.84
200661.1560.5763.4779.5284.4392.9096.5191.0580.7872.3062.4250.17
200748.4349.8165.9762.9674.2182.2890.0194.0184.8677.7065.0049.71
200854.7056.8365.5673.4679.9089.0690.6587.6880.6072.7063.3853.83
200954.1256.9267.3072.3576.8891.1495.1491.7081.5664.6867.4547.38
201049.3345.0862.7073.1779.8692.5492.6496.7989.5778.1362.7252.90
201149.6453.6665.8776.6783.7499.50101.21100.6385.4073.7561.0446.46
201256.9751.6171.7275.6284.3292.1898.4393.7886.0073.8668.4254.24
201351.3950.5162.2668.1483.1192.0491.7992.2387.8173.1359.5850.35
201452.5848.5661.3974.2984.8288.3589.0893.6984.2277.9458.6550.93
201550.9754.2068.1674.5774.3589.1392.6791.2090.5975.1763.1655.17
201651.3663.5969.8473.3978.1890.3996.3892.0285.9483.2868.6451.22
201752.3365.6170.8672.2980.0991.5596.2288.0185.1575.0567.1452.98
201856.4754.2869.9772.5091.8294.3495.5893.6685.7471.1958.3153.21
201953.5752.3359.4874.3175.7187.2494.4797.3391.9468.8460.1157.55
202055.6652.7967.1773.0181.8992.1196.0094.2783.3171.9065.4751.92
202150.4441.7563.3869.6576.3188.9789.4791.2689.3277.6467.1067.41
202254.7854.2665.8576.9084.7191.74100.5295.1590.6076.4358.3253.03
2023M60.2063.5173.5780.9887.2795.1696.9889.3475.3065.3156.38
202446.7863.6367.3975.8382.3494.2196.1198.1289.6682.4762.4657.49
202544.8652.8769.8974.3777.4588.1591.95MMMMM
NCEI Climatology49.3052.9362.0070.1979.1087.9092.4091.3083.0072.5059.9049.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMM35.5618.38
198423.1530.6235.7747.3258.7570.7069.8172.0759.6249.2639.5633.33
198527.5732.8446.1257.1962.7971.5572.6276.4065.9150.9237.1129.61
198638.8334.0040.5062.6762.0073.5071.3366.0069.5056.00MM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMM68.8467.2754.7845.8334.4026.56
200425.7426.6841.3545.9356.6863.8766.4064.2758.4549.6238.5927.19
200529.6634.4435.6744.1357.0565.4566.5965.1561.0445.6532.9622.04
200627.6526.5237.9248.8655.7564.8869.8068.5253.7246.4630.4425.55
200721.3224.3540.1341.3055.1162.9065.1569.2860.3845.9930.6224.97
200825.0927.7234.4443.5852.7358.8866.7864.9855.4644.6634.0423.46
200920.1032.1436.3044.4154.1865.2168.5165.3055.7241.9836.0020.35
201018.8024.4634.7647.9153.9168.8269.5067.5462.7046.0832.7626.59
201120.9221.0837.9043.8351.3470.9474.3971.1355.4045.3034.6427.47
201227.2430.8844.6649.5858.3067.1071.3165.8558.1043.0934.8826.89
201326.1925.3134.3240.8353.6666.8268.8768.8162.3143.9632.3119.95
201422.0622.1232.3745.4854.5267.0467.4467.2559.9847.1129.5930.86
201525.3523.2835.7948.0053.5766.1369.6465.8763.4249.3834.8828.73
201623.0227.7037.1044.4851.8464.9569.4666.4160.6648.5436.5921.28
201724.4329.7438.0746.7850.5465.0169.2863.9159.4945.5935.6622.38
201819.8223.9335.5438.1861.3667.1768.2667.0461.6446.4727.3824.52
201931.3632.8234.4044.7853.1061.3967.6170.1967.1739.0029.4325.55
202025.7125.5440.4542.1254.3665.6968.7165.7552.1039.6135.9122.43
202123.4914.5534.9840.5654.0565.4366.6766.2260.2845.4630.8328.19
202215.1516.8429.0444.1154.1265.5569.7666.3858.3143.2128.9423.31
2023M27.5132.2440.3355.4460.7866.9364.9259.8544.4530.3428.03
202419.3330.6039.2847.3955.8769.2167.9470.0159.1848.7837.2730.85
202519.4523.1937.2247.1252.2865.9767.39MMMMM
NCEI Climatology22.0024.8233.3041.3051.4962.3966.4065.1957.1144.1931.9023.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMM45.1726.38
198433.3143.2545.8357.2870.1980.8081.8082.5771.2958.2848.4739.78
198535.1940.8255.5966.8473.2179.3283.3584.2074.5960.3845.2836.72
198651.2546.3352.8370.3370.7582.3881.3374.5078.5061.25MM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMM82.3980.6067.3460.3547.5941.44
200439.2938.9154.4458.1372.0675.2178.2175.6772.4361.5448.1442.68
200540.5846.1949.4458.4667.9577.6379.4277.0074.3960.2850.4836.44
200644.4043.5450.7064.1970.0978.8983.1579.7967.2559.3846.4337.86
200734.8737.0853.0552.1364.6672.5977.5881.6572.6261.8547.8137.34
200839.9042.2750.0058.5266.3273.9778.7176.3368.0358.6848.7138.65
200937.1144.5351.8058.3865.5378.1881.8378.5068.6453.3351.7333.86
201034.0734.7748.7360.5466.8980.6881.0782.1776.1362.1047.7439.75
201135.2837.3751.8960.2567.5485.2287.8085.8870.4059.5247.8436.96
201242.1041.2558.1962.6071.3179.6484.8779.8272.0558.4851.6540.56
201338.7937.9148.2954.4968.3879.4380.3380.5275.0658.5445.9435.15
201437.3235.3446.8859.8869.6777.7078.2680.4772.1062.5344.1240.90
201538.1638.7451.9861.2863.9677.6381.1578.5477.0162.2849.0241.95
201637.1945.6453.4758.9365.0177.6782.9279.2273.3065.9152.6136.25
201738.3847.6854.4759.5465.3278.2882.7575.9672.3260.3251.4037.68
201838.1539.1052.7555.3476.5980.7681.9280.3573.6958.8342.8438.86
201942.4642.5746.9459.5464.4174.3281.0483.7679.5653.9244.7741.55
202040.6839.1653.8157.5668.1278.9082.3580.0167.7055.7550.6937.17
202136.9628.1549.1855.1065.1877.2078.0778.7474.8061.5548.9647.80
202234.9635.5547.4460.5069.4178.6485.1480.7774.4659.8243.6338.17
2023M43.8647.8756.9568.2174.0381.0580.9574.5959.8747.8242.20
202433.0647.1253.3461.6169.1181.7182.0384.0674.4265.6349.8644.17
202532.1638.0353.5660.7464.8677.0679.67MMMMM
NCEI Climatology35.6538.8847.6555.7565.3075.1479.4078.2570.0558.3545.9036.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMM72.4%77.2%
198475.3%65.1%70.3%61.9%54.4%62.3%57.1%60.4%57.5%78.3%73.8%82.5%
198570.0%73.4%63.0%59.5%72.1%74.3%66.2%46.3%78.4%85.7%85.0%78.0%
1986MM73.6%M70.9%67.4%MMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMM43.2%52.6%63.2%61.8%60.6%52.1%
200465.5%69.0%60.3%64.7%51.0%67.5%59.3%59.0%52.3%64.1%73.8%56.2%
200570.7%65.9%53.3%50.7%64.4%56.2%57.3%68.1%58.5%64.8%46.8%57.5%
200645.9%35.7%46.0%35.2%48.8%41.0%42.3%61.7%56.8%59.8%65.9%75.3%
200781.1%78.3%72.8%73.5%83.0%72.8%62.4%58.4%65.1%52.4%50.3%67.9%
200848.3%53.6%47.7%47.2%45.0%40.9%45.3%60.5%62.3%61.3%53.1%49.2%
200945.5%44.4%49.1%57.0%64.6%58.5%53.0%61.8%67.2%72.6%61.6%61.6%
201067.2%73.6%63.2%55.5%63.0%58.0%65.7%52.3%59.0%50.5%53.7%60.3%
201165.9%58.3%54.0%41.4%39.8%31.4%37.2%42.4%45.2%56.5%57.0%77.3%
201254.2%67.9%59.7%62.7%51.4%53.0%40.1%46.8%54.7%52.1%47.9%51.6%
201365.7%66.9%57.6%56.8%54.1%52.6%55.6%59.4%56.7%60.8%60.6%61.7%
201448.0%60.5%46.3%45.4%44.6%65.7%63.0%59.4%68.9%61.0%56.7%74.2%
201564.0%63.4%58.6%59.1%74.7%67.7%66.0%66.2%58.2%67.2%68.5%66.5%
201673.8%50.0%51.5%60.0%67.0%66.1%59.2%66.4%71.1%59.0%57.5%61.5%
201761.2%52.9%55.9%65.2%62.1%60.8%58.2%72.3%63.7%60.5%61.2%57.6%
201844.1%55.7%46.8%47.3%55.4%58.6%62.0%59.5%70.9%73.2%68.5%64.7%
201967.3%65.9%61.4%58.7%76.4%66.3%59.7%59.1%62.3%61.9%66.6%63.1%
202065.4%66.1%63.2%59.0%61.9%50.1%58.7%54.2%63.2%56.6%60.4%64.2%
202163.7%66.3%58.8%51.7%70.3%65.4%69.0%62.4%53.2%56.4%52.3%41.3%
202249.4%49.0%47.0%39.9%55.4%56.4%45.8%55.4%53.8%55.1%65.5%59.5%
2023M48.5%50.6%44.7%66.4%69.6%60.5%52.5%56.6%59.2%62.2%67.5%
202468.8%58.1%53.1%47.5%58.7%58.4%49.6%49.1%53.9%46.8%70.1%62.0%
202566.3%54.2%42.4%56.0%63.3%67.7%61.4%MMMMM

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