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
1993MMMM0.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.000.00
19990.000.000.000.000.000.000.000.000.000.000.000.00
20000.000.000.000.000.000.000.000.000.000.000.000.00
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMM0.00
20070.000.000.000.000.000.000.000.000.000.000.000.00
20080.000.000.000.000.000.000.000.000.000.000.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.000.000.000.000.000.000.000.000.000.000.00
20110.000.000.000.000.000.000.000.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1993MMMM7.96.86.23.95.47.88.27.8
19948.18.27.29.68.87.26.45.66.86.511.88.3
199510.210.88.811.08.86.56.96.16.410.111.210.1
19969.89.99.811.47.77.16.84.46.58.28.09.2
199712.510.49.98.79.34.65.24.46.35.87.48.7
19988.36.210.27.16.96.94.64.35.87.58.99.3
199910.37.910.08.36.15.06.44.64.96.48.910.2
200010.49.69.99.08.38.05.24.86.36.08.78.3
20018.110.99.68.07.65.67.56.37.410.29.59.8
200212.412.411.310.110.25.95.15.15.17.910.110.7
200310.410.58.410.49.38.57.15.37.67.89.810.0
200411.89.39.810.28.67.56.56.85.88.68.611.1
20058.77.48.68.77.57.06.16.36.97.212.310.7
200610.811.69.89.48.67.17.36.67.79.76.611.4
20079.912.510.511.16.77.25.87.07.08.79.510.5
200811.610.39.99.19.78.57.56.15.57.98.312.5
20099.310.49.312.49.76.16.97.06.38.76.910.5
201010.810.08.99.99.48.47.27.19.19.09.210.8
20118.711.310.111.98.98.87.67.07.28.310.49.3
201211.310.611.110.67.89.07.06.67.210.08.89.8
201311.210.910.911.89.47.66.86.67.28.312.110.2
201412.310.010.811.59.47.57.87.16.89.311.710.7
201511.39.510.511.09.37.96.87.26.710.09.710.6
201611.311.79.69.47.88.98.37.27.38.59.212.3
201710.611.412.011.610.38.86.97.35.89.210.210.0
201811.310.411.111.58.78.07.16.97.79.610.28.9
201911.712.310.410.88.98.16.97.67.89.09.710.4
202010.110.610.311.29.57.97.27.68.08.810.611.2
20218.99.710.99.77.98.87.06.38.08.49.011.1
20229.711.611.110.48.58.28.07.17.48.010.011.8
20239.312.110.710.06.47.36.17.16.48.610.08.6
202410.79.310.210.87.88.46.26.86.47.86.78.9
202512.110.812.011.210.09.27.3MMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1993MMMM61.4070.7777.1677.5762.3052.6140.7730.52
199414.6121.7934.6852.7760.3274.7976.2372.5268.1057.6146.5736.10
199529.4523.2542.4244.4362.9075.8077.7478.9766.6057.3235.5725.35
199624.0625.0332.9045.1361.0071.5374.6577.1667.1754.8436.7732.71
199723.1330.8934.4549.3355.3575.4375.1671.6867.8755.8738.8332.81
199830.5236.0440.2954.6071.4273.2077.8778.6773.8758.9744.4736.94
199924.6033.5737.4253.1069.1375.9081.7473.4571.2754.9046.6734.16
200025.4831.9246.1650.1764.8472.1173.8773.8766.6358.8443.2822.48
200127.3128.4134.2953.4565.6873.8876.1379.7367.9455.6951.7437.40
200232.5833.2239.2650.3057.9073.2281.6578.8675.3253.1440.7631.71
200322.0125.1638.4151.6061.0473.2577.6078.4569.7655.0645.9135.55
200430.2037.40MMM65.6072.4667.3166.7752.3739.5724.49
200526.0229.8834.1554.1461.7980.6082.11M53.6057.9047.0027.65
200636.4723.9031.7744.4260.2569.3574.4871.6057.0053.1137.6535.60
200731.1122.3939.0148.8368.4679.1078.4379.3974.6963.9540.8530.90
200831.9427.6832.9258.2761.5074.3379.1274.9770.5956.0741.6131.15
200921.7232.0841.8454.8164.9572.0672.8076.0269.7453.7649.2431.19
201026.6128.9147.1061.2768.6473.0681.1979.6567.9157.5046.5627.55
201123.7928.4436.1852.4164.5773.2384.2679.0369.6857.1450.0637.23
201232.9935.2954.3053.7872.3076.6485.0779.0969.0256.2742.9837.52
201332.6427.3135.3151.1468.4672.5678.3476.3069.5058.8840.9427.88
201421.5520.9429.9751.9265.6277.2475.3275.2669.3256.9139.3834.73
201524.3915.2235.7753.3072.7072.6878.8675.9575.2057.1450.7243.26
201629.5033.8044.1949.2267.1376.8882.5782.4073.7659.9951.1431.65
201731.9437.8537.1157.3261.3274.8477.9974.8574.1863.3543.4027.76
201827.1834.8937.3444.5473.5775.8681.9479.3873.0454.4137.1634.96
201926.2530.3936.0650.0662.7772.8682.4677.8771.2458.4237.7634.61
202033.1630.0143.6750.3662.3777.5484.4378.6869.9254.2449.6434.67
202129.7925.9647.5655.0465.3978.8076.3081.4170.7061.2644.1237.86
202223.6029.8139.7251.0868.5276.1080.5480.4372.1459.2947.3033.63
202332.7035.5437.4656.3666.5574.7878.3973.8671.1259.0643.9439.49
202429.7938.5845.2455.1069.6375.9879.8576.9474.3662.0849.8234.09
202525.0926.5444.7755.1662.7777.5481.29MMMMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1993MMMM44.0054.4361.1658.4348.2339.1932.5723.39
19943.948.9323.4236.4743.1656.2160.4255.2650.2040.4235.8725.77
199522.9712.2126.2631.7046.1957.9061.7762.1946.2744.1628.9718.77
199614.2615.4519.1033.1043.8158.4760.1357.7452.1341.1028.2727.32
199714.8120.5724.4832.7340.5856.2758.2954.9750.5039.3531.2026.00
199823.6524.5029.1036.0352.1055.8759.1059.0752.5342.2634.3727.23
199916.2022.0423.4836.4347.4257.4363.1357.1951.6340.1035.4025.68
200016.5921.8331.1035.1549.9057.2557.9057.9750.1343.1331.8312.74
200119.7021.0023.8136.4548.6156.1258.3660.4549.6442.8638.5428.98
200226.2523.3225.6138.1242.1656.7862.3158.5454.8636.4130.0819.23
20037.327.8817.2529.9742.6551.2356.1257.0248.2735.5331.4123.26
200430.2022.10MMM60.8063.8962.8862.6846.9734.3020.95
20058.8912.0716.7932.7239.0857.9858.36M46.4041.0630.5617.72
200624.6319.0825.6141.2755.5661.5568.4265.3753.0052.2935.3532.90
200717.196.9622.3932.5743.2052.8953.5155.6948.2244.8626.8718.57
200818.8512.0817.0535.5340.1155.8758.1753.4948.6835.8327.7117.01
20094.9414.3722.1934.3742.5551.1953.6655.6047.9736.9432.5520.38
201015.1517.5127.7436.9446.8855.3159.3157.7649.6839.1528.3718.41
201110.0212.2920.7433.5348.0352.7260.1056.6650.4839.0833.7425.03
201219.9223.0632.2932.1247.2754.9258.8354.8846.9439.9528.2225.73
201318.3512.6523.1731.7645.0654.8659.0654.1247.1239.9526.4216.90
20147.032.1711.9131.1645.1853.1254.3053.6046.8240.4825.7625.09
20156.57-3.2318.7632.6047.5652.4055.5255.6952.3439.2031.7031.48
201616.0918.0327.8829.0044.1450.9658.6559.7050.7241.0631.5822.65
201721.3722.3622.8338.2443.8554.3258.0753.8349.2242.5728.3413.77
201810.6918.1122.8327.6249.1954.0257.5559.7053.3038.1027.6224.80
201910.5214.3920.1033.1442.5152.1059.1754.9949.2838.2125.1622.77
202022.0117.3527.6531.5841.7552.2260.6856.6247.4237.5233.0223.64
202119.9810.1425.1534.9440.8358.0457.1459.1749.7647.8528.5825.85
20223.9811.9423.4632.8446.0550.8456.4556.7949.7635.8931.0423.17
202324.0519.5923.8736.0840.4852.5857.6655.2851.6843.9027.9831.25
202421.8421.6328.5737.2847.8555.5858.0155.8650.1837.5233.9822.88
202512.9514.9024.9733.1444.7756.6059.43MMMMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1993MMMM52.7062.6069.1668.0055.2745.9036.6726.95
19949.2715.3629.0544.6251.7465.5068.3263.8959.1549.0241.2230.94
199526.2117.7334.3438.0754.5566.8569.7670.5856.4350.7432.2722.06
199619.1620.2426.0039.1252.4065.0067.3967.4559.6547.9732.5230.02
199718.9725.7329.4741.0347.9765.8566.7363.3259.1847.6135.0229.40
199827.0830.2734.6945.3261.7664.5368.4868.8763.2050.6139.4232.08
199920.4027.8030.4544.7758.2766.6772.4465.3261.4547.5041.0329.92
200021.0326.8738.6342.6657.3764.6865.8965.9258.3850.9837.5517.61
200123.5024.7029.0544.9557.1465.0067.2570.0958.7949.2745.1433.19
200229.4228.2732.4444.2150.0365.0071.9868.7065.0944.7735.4225.47
200314.6616.5227.8340.7951.8562.2466.8667.7459.0145.3038.6629.40
200430.2029.75MMM63.2068.1765.0964.7349.6736.9322.72
200517.4520.9725.4743.4350.4469.2970.24M50.0049.4838.7822.68
200630.5521.4928.6942.8457.9065.4571.4568.4855.0052.7036.5034.25
200724.1514.6830.7040.7055.8366.0065.9767.5461.4554.4033.8624.74
200825.4019.8824.9946.9050.8165.1068.6464.2359.6345.9534.6624.08
200913.3323.2332.0144.5953.7561.6363.2365.8158.8645.3540.9025.79
201020.8823.2137.4249.1157.7664.1970.2568.7158.7948.3237.4722.98
201116.9120.3628.4642.9756.3062.9872.1867.8560.0848.1141.9031.13
201226.4529.1843.2942.9559.7865.7871.9566.9857.9848.1135.6031.62
201325.5019.9829.2441.4556.7663.7168.7065.2158.3149.4233.6822.39
201414.2911.5620.9441.5455.4065.1864.8164.4358.0748.6932.5729.91
201515.486.0027.2742.9560.1362.5467.1965.8263.7748.1741.2137.37
201622.8025.9236.0439.1155.6363.9270.6171.0562.2450.5241.3627.15
201726.6630.1029.9747.7852.5864.5868.0364.3461.7052.9635.8720.76
201818.9426.5030.0836.0861.3864.9469.7469.5463.1746.2532.3929.88
201918.3822.3928.0841.6052.6462.4870.8266.4360.2648.3231.4628.69
202027.5923.6835.6640.9752.0664.8872.5667.6558.6745.8841.3329.15
202124.8918.0536.3544.9953.1168.4266.7270.2960.2354.5636.3531.85
202213.7920.8831.5941.9657.2963.4768.4968.6160.9547.5939.1728.40
202328.3727.5630.6646.2253.5163.6868.0364.5761.4051.4835.9635.37
202425.8230.1136.9146.1958.7465.7868.9366.4062.2749.8041.9028.49
202519.0220.7234.8744.1553.7767.0770.36MMMMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1993MMMM76.0%77.9%79.3%79.5%83.7%79.3%84.2%82.8%
199477.3%75.7%80.8%70.7%76.4%76.9%82.3%83.5%82.9%80.0%80.6%87.1%
199589.8%78.3%75.2%76.6%71.1%76.2%80.9%81.7%81.2%82.4%86.2%83.9%
199682.0%78.3%70.8%76.9%68.8%83.6%77.3%82.5%86.8%85.1%81.7%89.4%
199781.7%72.8%79.7%68.9%74.8%74.7%76.4%82.5%83.6%82.4%86.5%83.5%
199886.9%80.4%79.7%69.4%74.8%79.0%77.1%80.2%78.7%80.0%80.3%79.4%
199983.9%76.3%68.1%69.4%68.2%74.9%73.7%82.5%80.7%81.8%79.4%81.1%
200076.5%77.0%70.9%69.8%72.9%74.3%75.2%85.3%82.5%79.6%81.3%83.5%
200185.9%78.7%75.2%73.2%71.7%75.2%71.4%74.0%84.5%83.2%83.0%85.2%
200281.6%78.2%74.6%77.8%74.4%79.1%76.2%75.7%78.3%83.2%83.8%84.9%
200380.8%76.9%76.7%68.4%75.8%73.1%75.8%80.3%80.0%81.0%84.5%82.3%
200480.4%79.6%83.5%70.6%79.2%76.3%75.7%76.0%79.3%83.5%81.4%81.5%
200576.6%78.7%72.9%67.6%67.3%69.0%68.3%75.7%76.8%80.1%78.4%81.8%
200683.1%78.2%73.5%69.0%72.6%72.6%76.8%78.5%86.2%81.6%85.0%82.3%
200783.8%78.8%72.7%73.8%64.7%66.7%72.1%74.5%72.5%77.2%79.7%82.9%
200880.8%84.5%84.7%71.5%74.2%82.2%76.2%80.7%84.8%78.9%86.3%82.9%
200981.9%81.1%71.0%65.7%67.2%76.8%79.8%80.2%82.6%78.3%81.9%79.2%
201081.7%81.0%68.3%59.9%69.5%76.7%74.4%76.5%78.7%76.5%80.4%85.8%
201183.3%76.8%78.8%73.4%77.6%72.6%66.1%74.3%82.5%82.2%78.5%84.7%
201282.3%79.8%71.6%63.3%64.6%70.2%64.1%73.0%75.4%83.4%79.2%86.2%
201381.7%82.7%78.3%72.8%66.9%75.4%78.1%77.5%79.7%81.6%77.5%83.8%
201479.6%79.7%74.0%69.3%70.0%71.6%73.9%78.6%80.8%82.3%80.0%83.0%
201578.4%76.7%70.7%69.6%63.5%76.9%72.3%77.6%78.9%77.8%81.3%87.2%
201683.1%78.0%78.9%65.6%65.3%62.3%66.0%73.7%76.1%80.9%81.1%82.0%
201784.7%78.4%73.2%70.3%72.3%69.5%75.3%79.0%78.7%79.4%80.7%81.9%
201881.8%83.1%71.9%74.4%67.2%72.5%70.3%80.4%82.1%82.6%82.7%85.1%
201978.4%80.9%71.8%74.5%76.9%72.0%74.3%73.7%81.4%82.6%82.0%84.6%
202083.7%78.0%77.4%65.3%68.2%69.6%73.5%77.4%77.7%81.1%77.7%83.6%
202183.5%77.0%64.9%68.2%65.0%69.6%79.0%77.6%79.1%87.0%80.5%80.6%
202274.4%75.0%75.9%69.3%68.8%66.9%67.3%75.7%77.2%73.2%75.9%80.7%
202385.6%75.4%74.7%68.0%63.9%69.1%79.0%80.0%80.8%81.4%76.9%86.2%
202485.8%75.1%75.6%72.2%75.7%78.5%78.1%81.3%81.9%74.5%80.7%83.5%
202576.7%77.9%72.3%65.7%73.9%71.2%73.8%MMMMM

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