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 (USC00355638) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMM0.000.070.030.07
20060.000.000.000.060.060.100.010.040.010.020.060.02
20070.020.030.050.110.010.080.000.010.020.090.030.02
20080.000.020.010.040.100.030.000.030.000.000.050.00
20090.010.010.040.060.020.130.000.040.000.060.010.02
20100.080.040.020.080.110.030.020.000.060.020.050.03
20110.050.020.000.040.080.050.000.010.000.000.000.00
20120.000.000.050.070.030.070.000.000.000.030.050.03
20130.050.010.000.010.060.060.000.030.060.030.000.00
20140.010.010.030.040.110.030.010.010.000.000.010.01
2015M0.000.00MMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.171.121.221.661.941.450.510.460.501.181.341.23

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM5.7MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M6.45.15.05.44.1MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMM30.33
200537.7042.5747.3749.4058.7163.9378.4878.1365.8357.9742.1336.48
200634.8024.0034.4051.7962.4269.7082.4577.1970.9356.1942.9038.45
200733.7140.5950.7151.7362.1369.0083.5876.9766.7754.6844.7333.50
200834.2840.9341.5847.3058.1365.2779.0377.4471.7058.0347.3635.39
200940.5540.3640.7150.4762.2666.5382.4278.6573.9750.5244.1332.03
201040.1441.1445.8949.4053.9463.5376.9075.6168.6657.8741.4836.27
201138.4837.6140.8344.4753.3763.0874.6180.1977.1457.1642.5340.32
201241.0040.0044.5254.4759.7463.9379.4281.6575.0357.3942.8134.65
201336.0339.6245.9351.9662.0068.9383.3380.5868.1353.9944.7535.91
201444.5936.3648.8553.3062.1767.2784.2077.9771.3562.3342.3239.27
201544.0847.6054.6853.4160.7177.3277.8573.9467.2963.3640.6036.27
201637.9447.9846.5260.1561.7570.9375.9380.0567.2654.6150.3830.71
201729.5439.4247.5548.9861.8169.8182.8979.4656.6851.8641.1232.18
201829.7529.6044.9652.3064.5068.0783.0978.6168.0753.7444.6135.67
201938.09M46.9950.73MM78.7278.9464.0650.1146.0238.32
202038.8641.4143.9953.8060.3666.1678.6476.1872.1761.3144.1438.34
202138.7737.6145.4555.0760.9376.2084.4074.9268.8454.5848.7338.31
202241.3244.7047.4945.4554.4566.1682.1583.1973.3963.6637.1331.16
202336.9138.2636.5449.3062.9569.8281.5578.2866.3857.4845.5442.97
202437.7840.1245.1749.0757.2870.3484.0177.5172.3459.4942.1842.62
202540.0237.4646.5355.5462.7472.33MMMMMM
NCEI Climatology42.8946.3152.0057.0965.2972.1983.1182.4974.7062.1049.6041.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMM24.67
200527.8724.7131.8334.5742.3543.3353.9054.6345.1739.2727.5724.55
200633.8022.5032.4033.6241.3248.4757.2952.0348.2737.0631.2824.84
200720.3227.4132.5832.4340.3245.2758.0051.9745.3035.8429.8722.57
200824.2827.4125.6828.8039.9744.7754.1354.0048.1338.9433.5720.68
200923.7126.6825.7731.1341.0647.5357.2353.9050.9035.7428.9319.10
201031.7629.3928.4330.5735.4844.3352.8051.7447.4539.7429.3826.67
201125.2922.5731.6629.1735.5743.2549.5254.6552.2438.1327.9724.39
201226.0325.0828.6534.0338.2343.7554.8456.4851.2338.4831.1525.03
201322.1926.7730.1033.6441.1047.8059.4055.8748.6334.6829.4419.02
201426.8623.3230.4832.7639.3243.3256.0653.3046.7342.6027.0727.43
201528.2632.1233.4232.2342.3651.4954.5273.9443.3643.6927.3726.73
201626.7231.4431.6538.6441.5747.8952.1954.9344.7038.7937.1618.05
201717.5926.2632.1431.6438.2944.9153.8058.8542.3135.9531.9228.76
201829.2115.3230.5932.0842.7142.6752.5250.8740.9933.6329.3423.71
201926.05M28.9935.12MM55.1651.7843.9329.2927.9326.14
202026.8624.6124.8729.3232.0634.8433.6333.7533.2729.7026.0726.83
202124.8122.9026.2128.8232.2133.6934.2733.8132.9131.4329.4926.42
202224.4822.6927.4926.4634.3143.2352.6555.7746.5140.1621.8817.21
202323.5321.7321.7230.3440.5044.2452.0852.9843.7837.7829.4029.61
202424.1625.8726.9130.7534.7543.9153.5748.7647.4436.3127.7626.84
202520.9320.1928.9030.6536.6043.95MMMMMM
NCEI Climatology25.6026.1429.5033.0039.2044.1051.3050.9144.7136.8030.0925.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMM27.50
200532.7833.6439.6041.9850.5353.6366.1966.3855.5048.6234.8530.52
200634.3023.2533.4042.7151.8759.0869.8764.6159.6046.6337.0931.65
200727.0234.0041.6542.0851.2357.1370.7964.4756.0345.2637.3028.03
200829.2834.1733.6338.0549.0555.0266.5865.7259.9248.4840.4628.03
200932.1333.5233.2440.8051.6657.0369.8266.2762.4343.1336.5325.56
201035.9535.2737.1639.9844.7153.9364.8563.6858.0548.8135.4331.47
201131.8930.0936.2436.8244.4753.1762.0667.4264.6947.6535.2532.35
201233.5232.5436.5844.2548.9853.8467.1369.0663.1347.9436.9829.84
201329.1133.1938.0242.8051.5558.3771.3768.2358.3844.3337.0927.46
201435.7329.8439.6743.0350.7555.2970.1365.6459.0452.4634.7033.35
201536.1739.8644.0542.8251.5364.4166.1973.9455.3353.5333.9931.50
201632.3339.7139.0849.3951.6659.4164.0667.4955.9846.7043.7724.38
201723.5732.8439.8440.3150.0557.3668.3469.1549.5043.9136.5230.47
201829.4822.4637.7842.1953.6155.3767.8064.7454.5343.6836.9729.69
201932.07M37.9942.92MM66.9465.3654.0039.7036.9732.23
202032.8633.0134.4341.5646.2150.5056.1354.9752.7245.5135.1032.59
202131.7930.2535.8341.9446.5754.9559.3454.3750.8743.0039.1132.36
202232.9033.7037.4935.9544.3854.6967.4069.4859.9551.9129.5024.19
202330.2229.9929.1339.8251.7257.0366.8265.6355.0847.6337.4736.29
202430.9733.0036.0439.9146.0157.1368.7963.1459.8947.9034.9734.73
202530.4828.8237.7143.1049.6758.14MMMMMM
NCEI Climatology34.2536.2340.7545.0452.2558.1567.2066.7059.7149.4539.8433.15

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM61.8%MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M53.2%71.9%56.6%60.7%43.1%MMMMMM

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