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 (USC00134894) 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
20040.165.770.490.102.460.242.491.670.200.051.430.03
20050.920.590.221.812.110.492.920.421.000.030.540.35
20060.090.050.490.380.240.140.480.212.690.190.032.50
20070.100.670.310.090.460.020.111.811.030.860.000.28
20080.170.700.051.430.57MMM-23.00-31.00-29.00-28.00
2009-28.00-28.00-27.00-29.00-31.00-30.00-21.00MMMMM
2010-10.00-28.00-26.00-28.00-30.00-22.00MMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021M4.005.905.303.500.800.400.501.502.000.509.20
202218.3032.2043.2016.703.300.900.000.600.301.9011.1051.60
202321.0019.90MMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology0.721.021.823.404.955.214.064.293.542.611.451.40

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM8.9MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMM14.1MMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M10.911.811.58.38.7MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200429.2933.4752.7068.9974.4378.9782.9681.0481.4866.2350.7539.37
200528.4841.9553.0568.3473.9385.0090.7086.5681.4268.2552.9830.82
200644.1740.4447.9767.9677.9986.5989.6585.8071.1858.3351.0942.38
200730.4227.6756.4061.0574.5584.5289.7486.9378.9667.7250.2228.95
200828.8630.9147.1157.7269.39MMM76.9164.0646.1132.76
200928.4540.4953.0662.5274.8580.7278.48MMMMM
201025.3227.0849.3168.9072.6783.4386.4088.1977.1769.7749.1131.49
201124.6733.8647.9961.0171.06MMMMMMM
2012MMMMMMM89.4679.7661.5553.2936.59
201333.3837.3741.8558.4970.9480.4386.0384.7380.6363.2047.3632.34
201424.6539.1353.4762.8578.7282.8080.4383.0779.3070.85MM
201546.1129.0356.9368.7575.9084.4982.5471.2488.34M50.1746.63
2016MMMMMM79.16MM68.7156.9934.08
201733.1547.6051.9862.7873.7886.4688.5380.9480.8965.1850.5935.25
201831.2231.4347.7255.5180.7986.2782.2784.4077.3260.4341.0035.94
201931.5524.4335.4363.5768.8983.1186.6782.4582.1657.5645.6039.33
202032.8040.5753.0462.6667.4188.2486.8886.4576.3759.3655.8339.32
202135.5124.1156.3464.2670.9487.8385.5985.4181.4366.8154.3645.46
202233.9240.5951.5160.8873.2285.9587.6987.6281.1368.4649.1532.92
202333.0040.6146.4365.0179.7185.8884.8385.5682.5262.3854.8243.90
202428.0552.0655.0465.8375.1085.5785.7783.3483.1373.6251.1140.43
202533.5932.9958.7364.7773.9285.02MMMMMM
NCEI Climatology30.7035.6848.9061.7072.5082.4085.6083.7077.5164.7048.6135.29

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200411.5916.1633.3642.5453.0757.6163.3258.7457.4742.5732.1019.60
200513.3423.8727.5946.0250.2265.2566.6362.9459.3043.2430.9215.69
200626.4316.1029.3445.2457.0462.8665.5666.9051.0738.8427.5123.34
200714.1412.8035.6537.9756.0362.4867.1168.1154.9046.0226.7012.36
20089.1212.8826.2736.8644.31MMM55.2442.8229.6912.25
200910.0622.3037.8045.3152.3061.5161.90MMMMM
201015.5510.2330.9346.3051.8563.6267.4167.9854.4942.6828.5614.40
20117.5015.3728.2739.7550.19MMMMMMM
2012MMMMMMM65.9349.4538.3929.3818.25
201314.3518.5224.4434.7950.9061.9064.6564.8058.4040.4724.9816.11
20148.5020.2225.4238.6655.9062.9562.0465.6759.4158.65MM
201526.909.0828.9257.1668.8478.4481.1067.1078.98M32.7631.66
2016MMMMMM76.82MM46.1735.1716.84
201719.8125.1131.8443.3850.8762.4968.6060.2558.2644.0627.9216.27
201812.9112.8230.1831.5458.0367.9065.8464.7058.2639.9422.7220.66
201914.737.1518.5940.7150.4664.7868.3364.4663.5738.3625.9621.95
202018.0119.6033.3537.0950.8167.7468.0865.0452.8737.6831.0918.80
202120.607.2234.8740.3351.8764.8167.0766.2157.1745.7832.1624.05
20229.3212.9027.6735.9753.9163.6866.9264.3556.0739.2825.7114.07
202320.9419.7026.9840.1157.3263.5664.2265.6959.3441.2430.3726.01
202413.8227.1930.8342.8653.3564.4466.1164.1955.6445.5133.5122.77
202511.1312.1632.0741.9350.8963.35MMMMMM
NCEI Climatology9.8913.6925.8036.2949.4060.1064.1061.2051.3038.2025.4115.31

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200420.4424.8143.0355.7763.7568.2973.1469.8969.4854.4041.4329.49
200520.9132.9140.3257.1862.0875.1278.6674.7570.3655.7441.9523.25
200635.3028.2738.6556.6067.5274.7277.6176.3561.1348.5939.3032.86
200722.2820.2446.0249.5165.2973.5078.4277.5266.9356.8738.4620.65
200818.9921.9036.6947.2956.85MMM66.0853.3737.9422.34
200918.7231.5745.6653.7863.5871.1170.05MMMMM
201020.4418.6640.1257.6062.2673.5276.9178.0965.8356.2238.8422.95
201116.0924.6238.1350.3860.62MMMMMMM
2012MMMMMMM77.6964.6149.9741.3327.42
201323.8627.9533.1446.6460.9271.1775.3474.7769.5251.8436.1724.22
201416.5729.6839.4550.7567.3172.8871.2474.3769.3564.75MM
201536.5119.0642.9262.9672.3781.4681.8269.1783.66M41.4739.15
2016MMMMMM77.99MM57.4446.0825.46
201726.4836.3641.9153.0862.3274.4878.5770.6069.5854.6239.2625.76
201822.0722.1338.9543.5269.4177.0874.0574.5567.7950.1831.8628.30
201923.1415.7927.0152.1459.6773.9477.5073.4572.8747.9635.7830.64
202025.4030.0843.1949.8859.1177.9977.4875.7464.6248.5243.4629.06
202128.0515.6745.6052.3061.4076.3276.3375.8169.3056.3043.2634.75
202221.6226.7439.5948.4363.5674.8277.3075.9968.6053.8737.4323.49
202326.9730.1636.7152.5668.5274.7274.5275.6270.9351.8142.5934.95
202420.9439.6242.9354.3464.2275.0175.9473.7769.3959.5742.3131.60
202522.3622.5745.4053.3562.4074.19MMMMMM
NCEI Climatology20.3024.6937.3549.0060.9571.2574.8572.4564.4051.4537.0125.30

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM57.7%MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M60.1%60.2%58.4%59.2%68.5%MMMMMM

Monthly Plots

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