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 (USW00004845) 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
1996MMMMMMM0.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.001.512.090.79
19981.831.583.434.733.363.482.072.992.654.052.021.00
19993.241.060.385.792.555.351.622.444.480.790.401.68
20000.820.881.453.328.938.044.672.325.721.472.871.38
20010.951.970.783.314.593.951.745.644.755.041.580.95
20020.590.981.213.652.224.922.044.675.241.990.970.71
20030.300.121.831.993.801.752.172.391.721.404.252.26
20040.430.504.191.6211.544.542.441.930.762.542.821.33
20051.991.590.731.612.301.651.582.603.600.993.210.75
20062.230.583.113.344.322.123.363.794.524.142.222.47
20070.710.733.272.041.822.844.3410.781.682.490.371.60
20081.092.062.203.032.425.874.441.476.192.191.173.09
20090.801.903.155.712.334.321.144.621.056.001.622.16
20100.680.690.903.733.563.989.391.742.261.101.031.18
20110.711.413.254.663.531.923.991.805.321.772.602.08
20120.750.862.912.342.060.384.332.642.022.840.412.66
20133.112.011.326.593.225.573.781.191.623.441.850.98
20140.951.460.892.943.425.542.753.882.243.021.310.87
20150.580.140.623.313.173.003.192.775.371.523.432.75
20160.390.423.192.872.382.661.754.562.393.722.000.68
20172.451.883.735.622.844.998.243.270.234.901.400.12
20181.141.530.391.906.266.701.024.474.324.871.572.33
20190.582.751.283.146.232.763.304.569.626.881.241.43
20201.670.104.005.034.883.995.173.133.052.471.801.67
20210.770.390.681.391.252.251.402.120.704.320.452.36
20220.000.672.394.813.240.933.683.123.641.771.131.65
20231.243.052.711.631.061.583.423.093.122.751.432.42
20242.320.443.634.117.863.366.392.462.331.563.000.51
20250.040.231.891.982.732.140.54MMMMM
NCEI Climatology1.191.122.033.633.523.693.353.563.362.902.051.53

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1996MMMMMMM9.610.014.111.511.2
199713.612.213.312.914.210.110.79.510.410.49.610.1
199810.59.612.710.49.48.47.17.17.19.412.210.2
199911.911.211.411.110.67.68.87.78.69.810.110.0
200010.911.19.711.010.09.67.57.39.19.010.98.8
20019.910.99.612.39.67.77.17.37.911.110.410.3
200211.212.112.411.010.97.87.97.26.98.99.711.1
200311.211.09.511.510.27.98.17.38.98.511.310.7
200411.39.812.311.69.87.97.27.45.38.99.011.5
200510.08.910.110.610.08.67.87.27.58.412.69.8
200610.610.79.911.68.78.38.07.28.09.88.510.7
200710.811.811.611.19.47.37.05.97.59.510.09.1
200811.49.79.311.09.48.57.66.46.48.59.812.2
20099.610.510.011.09.47.26.77.55.69.18.29.9
201010.37.57.910.98.97.46.86.38.68.710.29.7
20119.311.49.911.710.79.16.55.98.27.910.78.8
201210.19.510.610.08.98.77.46.07.79.67.79.4
201310.910.69.511.58.87.26.46.17.07.710.710.4
201413.010.410.610.99.48.37.46.56.99.211.09.3
201510.110.09.710.49.77.57.07.37.410.511.211.3
20169.710.99.810.39.18.17.86.68.48.29.311.4
20179.810.611.310.89.89.07.16.86.910.39.210.3
201810.910.19.810.48.58.16.76.67.59.09.58.8
201910.811.49.610.98.77.17.16.47.79.28.89.4
20209.810.510.39.58.97.96.66.18.38.710.99.7
20218.99.410.88.78.97.67.46.17.88.19.510.0
202210.812.09.912.09.68.27.87.57.58.811.111.7
20239.111.610.610.78.37.66.77.57.18.89.58.7
202410.19.311.311.18.59.16.27.06.79.310.29.8
202511.310.511.010.79.08.38.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1996MMMMMMM80.2971.9058.9439.0330.26
199726.7732.8042.6853.7760.2075.4580.0974.2370.8760.6540.1933.80
199833.1540.9743.0854.7071.1076.6380.3880.2876.9761.5250.7339.87
199926.0339.3342.5856.1169.6878.6188.8179.1075.8363.3255.5837.33
200031.1641.0753.1655.7769.7776.3778.4280.4873.1365.1644.0326.89
200129.8130.8940.7761.0767.6175.3483.0781.4269.4759.1955.9339.61
200237.1939.7141.1656.4362.6178.3785.7180.9076.5055.3244.4736.35
200327.1630.4643.5853.7363.5274.9381.1382.4272.8361.3547.6037.32
200425.1035.2447.1059.5066.9073.8078.6175.9077.5061.1049.0734.45
200528.5535.7941.1660.1064.5582.3083.4582.4878.6362.7749.0727.81
200639.3533.6444.1960.5767.4276.5783.6881.0069.0356.0649.3340.06
200732.4822.7148.1953.6371.2678.6780.8180.2376.5066.5545.5731.94
200830.5227.6639.1357.0064.8778.3081.5579.7473.1759.9045.2330.26
200921.7134.6844.8455.1367.4874.8777.5277.6872.9354.8152.1031.68
201026.6831.3648.5862.4369.7177.7084.9483.9472.2066.0050.0329.16
201125.4830.8941.3953.4065.6576.2386.8481.4870.2763.4250.1340.13
201236.8438.0759.5857.2373.4284.0090.4282.1973.4059.6848.7740.65
201333.4231.1137.0053.8068.8475.7380.3981.2375.3761.3944.7029.65
201423.0624.0437.5855.0768.3976.4377.2979.0371.4759.8140.6736.19
201528.3221.6842.9457.6768.4875.2780.0078.7777.2062.1953.3043.10
201629.4235.5948.4553.6368.6179.1784.1083.5876.4064.4854.0330.29
201733.2344.5443.1660.7064.6879.8381.1077.6577.7064.7746.1032.55
201831.2335.4342.8448.5373.4876.3782.9782.6174.8059.1938.7039.00
201927.4234.1141.9456.9765.8775.3785.3980.6176.4057.9441.4742.06
202037.0035.9048.8454.7766.6581.3785.8182.9472.9059.7755.8738.87
202133.6525.8951.3560.3070.0684.2783.4586.5579.4366.8748.6043.90
202228.2634.3247.3253.1070.3581.0083.9082.1975.2762.8451.5036.48
202336.4541.1444.7461.6770.9080.3384.1982.9076.6063.3550.6044.77
202431.0048.7950.8161.0373.2682.2382.5882.4280.1370.1652.5739.23
202531.3934.1451.9358.9365.8783.3787.97MMMMM
NCEI Climatology31.3034.9545.4057.3269.0078.8083.8081.7174.8062.5048.5036.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1996MMMMMMM62.3552.5041.4526.0721.58
199712.1022.8429.9036.5345.8359.4363.8259.3253.7940.6126.7224.36
199821.5229.8929.4536.6749.6854.4759.1060.5853.2342.6833.5522.62
199911.4824.0623.6837.1747.1958.5366.4558.3748.3039.2332.8721.20
200016.1323.5531.5235.5749.2357.0359.8760.6153.2044.7130.979.22
200115.4515.9323.7738.3046.9755.8060.6261.1049.9042.1037.3725.00
200223.3922.9622.3537.2342.1357.9063.3259.4251.8038.7127.7720.74
200311.0011.6424.2633.2342.6851.4058.2260.0349.7037.6831.6723.26
20049.9016.3430.9435.1045.5853.7758.4255.4251.4742.1633.6719.42
200515.3523.3623.6136.4043.3559.9059.4859.6854.9042.5530.9715.39
200627.7116.6826.0038.5046.5254.2762.5259.8750.5037.6132.4324.87
200717.777.5730.4534.6747.2654.7358.3961.5251.3747.8428.5718.87
200813.2913.1423.9736.4340.0056.1759.0057.5553.4741.1029.4311.61
20093.5816.7926.2634.3344.8153.9355.0357.3250.4739.9434.9319.03
201014.6118.4629.0040.4749.0057.8763.8163.2950.9740.6829.9014.94
201111.4216.0025.2935.7344.1355.2364.5259.2651.0740.9734.3325.55
201218.9721.5240.2936.2749.8757.4766.9457.8748.8339.8428.8326.94
201315.0315.2922.2335.7746.6555.7060.0657.8151.5740.1027.9311.81
20144.585.8219.1934.4345.3556.8056.0059.8449.5040.8122.9725.55
201514.322.1121.8735.2046.8453.5357.4858.0656.6043.0334.7032.32
201615.9421.4130.9034.8746.4256.9063.2363.0657.9344.4236.8317.74
201720.9425.6128.0340.5044.5257.1060.8456.7452.7746.9029.8717.10
201815.5816.2525.3528.6051.4857.9360.5262.0655.0041.0327.3025.10
201912.8417.1124.1036.7344.6554.5064.4259.2359.0041.4327.1325.81
202024.3220.8632.4234.2046.5558.1665.4561.3952.9737.8736.2024.26
202121.689.8231.8439.4047.1061.1761.7162.9455.8749.5229.2027.19
20229.8417.2929.1036.8750.8756.7761.9761.3954.6339.2933.3021.90
202325.5823.2129.0038.5346.6856.3362.4861.9458.8345.5232.5732.74
202422.4228.1733.1640.4750.3261.6362.7762.8456.3745.7139.0725.48
202513.6517.6431.6038.3046.1061.5368.87MMMMM
NCEI Climatology16.3919.0527.8936.7947.1156.7961.7060.6053.0942.8031.6022.39

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1996MMMMMMM71.3262.2050.1932.5525.92
199719.4427.8236.2945.1553.0267.4471.9566.7862.3350.6333.4629.08
199827.3435.4336.2645.6860.3965.5569.7470.4365.1052.1042.1431.25
199918.7531.6933.1346.6458.4468.5777.6368.7362.0751.2844.2229.26
200023.6532.3142.3445.6759.5066.7069.1570.5563.1754.9437.5018.06
200122.6323.4132.2749.6857.2965.5771.8471.2659.6850.6546.6532.31
200230.2931.3431.7646.8352.3768.1374.5270.1664.1547.0236.1228.55
200319.0821.0533.9243.4853.1063.1769.6871.2361.2749.5239.6330.29
200417.5025.7939.0247.3056.2463.7868.5265.6664.4851.6341.3726.94
200521.9529.5732.3948.2553.9571.1071.4771.0866.7752.6640.0221.60
200633.5325.1635.1049.5356.9765.4273.1070.4459.7746.8440.8832.47
200725.1315.1439.3244.1559.2666.7069.6070.8763.9357.1937.0725.41
200821.9020.4031.5546.7252.4467.2370.2768.6563.3250.5037.3320.94
200912.6525.7335.5544.7356.1564.4066.2767.5061.7047.3743.5225.35
201020.6524.9138.7951.4559.3567.7874.3773.6161.5853.3439.9722.05
201118.4523.4533.3444.5754.8965.7375.6870.3760.6752.1942.2332.84
201227.9029.7949.9446.7561.6570.7378.6870.0361.1249.7638.8033.79
201324.2323.2029.6144.7857.7465.7270.2369.5263.4750.7436.3220.73
201413.8214.9328.3944.7556.8766.6266.6569.4460.4850.3131.8230.87
201521.3211.8932.4046.4357.6664.4068.7468.4266.9052.6144.0037.71
201622.6828.5039.6844.2557.5268.0373.6673.3267.1754.4545.4324.02
201727.0835.0735.6050.6054.6068.4770.9767.1965.2355.8437.9824.82
201823.4025.8434.1038.5762.4867.1571.7472.3464.9050.1133.0032.05
201920.1325.6133.0246.8555.2664.9374.9069.9267.7049.6834.3033.94
202030.6628.3840.6344.4856.6069.7675.6372.1662.9348.8246.0331.56
202127.6617.8641.6049.8558.5872.7272.5874.7467.6558.1938.9035.55
202219.0525.8038.2144.9860.6168.8872.9471.7964.9551.0642.4029.19
202331.0232.1836.8750.1058.7968.3373.3472.4267.7254.4441.5838.76
202426.7138.4841.9850.7561.7971.9372.6872.6368.2557.9445.8232.35
202522.5225.8941.7748.6255.9872.4578.42MMMMM
NCEI Climatology23.8527.0036.6547.0658.0567.8072.7571.1563.9452.6540.0529.50

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1996MMMMMMM17.1%40.7%59.9%28.4%25.9%
199747.1%53.8%53.8%M21.8%27.8%M71.6%82.8%78.0%82.2%82.7%
199880.5%86.1%73.1%72.8%74.6%73.1%73.9%80.4%73.3%76.3%69.3%72.9%
199980.1%74.0%65.8%74.2%66.9%74.8%73.1%76.7%73.1%69.8%69.7%81.8%
200082.2%80.3%74.4%67.9%75.9%72.9%76.2%78.4%72.6%69.1%73.5%76.0%
200180.7%75.3%71.8%69.9%72.2%72.8%71.5%77.3%79.5%71.6%74.3%77.2%
200273.0%71.6%71.8%70.6%68.3%76.4%70.3%76.4%76.7%75.1%74.7%74.3%
200366.3%71.1%77.5%69.6%74.1%68.9%72.0%76.1%71.5%69.6%74.4%71.4%
200474.5%79.5%77.5%66.6%78.3%76.8%75.5%74.4%70.6%73.4%73.9%71.6%
200577.0%77.9%69.6%60.7%69.5%72.5%75.6%72.3%71.2%74.8%70.2%80.3%
200679.3%66.6%74.8%62.2%72.8%66.8%74.4%75.2%78.9%72.0%73.8%75.7%
200775.6%70.3%72.1%65.9%61.5%68.0%70.4%79.3%69.4%70.8%66.3%80.9%
200876.7%77.7%75.5%70.0%65.8%71.8%72.3%74.6%78.2%70.8%72.0%76.9%
200972.5%73.3%69.5%65.7%63.3%71.7%70.1%75.3%79.4%78.5%73.4%77.4%
201076.5%75.0%72.1%64.2%67.5%76.5%73.0%74.6%72.7%64.5%71.4%78.8%
201175.7%75.5%74.9%73.8%71.3%71.0%67.5%73.3%71.5%68.5%69.3%72.6%
201270.5%72.1%67.0%62.0%58.9%53.1%64.2%69.3%68.1%68.0%68.2%76.0%
201369.4%73.6%70.0%66.8%66.2%71.1%73.5%72.9%73.3%74.3%68.4%74.0%
201469.4%67.4%67.2%66.0%68.8%76.2%73.2%80.6%78.6%74.1%72.1%78.0%
201574.2%68.6%67.3%65.7%71.7%75.4%72.7%75.8%74.8%70.5%71.7%80.5%
201674.1%70.8%75.0%68.9%64.9%66.4%71.6%75.4%76.6%77.9%74.9%73.7%
201778.1%67.9%69.6%67.3%67.7%65.6%74.9%75.1%70.5%69.8%67.3%65.3%
201870.0%68.9%63.6%60.7%68.7%75.0%72.7%81.9%82.6%78.2%78.3%82.1%
201976.7%77.7%69.2%70.7%77.6%76.2%73.7%77.7%83.0%78.9%76.4%76.3%
202076.0%63.9%69.9%66.2%66.3%65.3%71.1%71.0%72.4%66.6%63.5%69.0%
202174.6%67.8%63.3%61.1%61.2%63.4%69.9%71.7%67.0%75.4%62.2%68.3%
202264.3%64.3%66.0%66.2%66.0%61.9%67.5%72.3%73.4%68.6%65.1%70.4%
202376.9%66.3%68.5%59.8%56.0%60.7%66.8%70.4%74.3%70.7%63.9%75.2%
202476.0%64.8%63.3%63.0%65.3%65.2%72.4%71.9%68.5%58.1%73.0%69.8%
202559.8%62.6%64.6%61.6%67.8%64.5%67.7%MMMMM

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