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 (USC00390559) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1992MMMMMMMMM0.000.000.00
19930.000.000.000.00MMMMMMMM
1994M0.00MMM0.00M0.00MM0.000.00
1995MM0.00MMMMMMMMM
1996MMMMMM0.000.00MM0.000.00
1997M0.000.00M0.000.00M0.000.000.00M0.00
19980.000.000.000.000.000.00MMM0.000.00M
1999M0.000.000.00MMMMMMMM
20000.00MMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
20030.00M0.000.000.00MM0.00MMMM
2004M0.000.000.000.00MMMMMMM
2005MMMM0.00MMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology0.440.531.162.113.042.961.961.501.341.720.660.59

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1992MMMMMMMMM4.04.3M
1993M2.114.210.7MMMMMMMM
1994M11.9MMMMMMMMM7.7
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1992MMMMMMMMM38.0038.0027.00
199310.0019.6240.8648.64MMMMMMMM
1994M28.00MMM78.00M94.00MM29.0043.40
1995MM62.00MMMMMMMMM
1996MMMMMM86.3387.00MM30.007.00
1997M41.0030.50M48.0070.67M70.6763.0042.33M33.75
199818.0038.0035.0050.6056.5053.50MMM54.0030.00M
1999M33.0029.5046.00MMMMMMMM
200010.00MMM35.60MMMMMMM
200128.6815.70M42.3253.7860.4068.3666.3853.0040.7630.9726.03
200224.2532.6018.7140.8150.3863.2974.8263.9256.1735.7035.1527.24
200326.8827.3731.2447.5352.3560.5276.4373.4758.1046.3327.0132.49
200420.2327.3940.7347.0759.09MMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology36.5039.2249.6958.9968.5179.2987.3086.6077.8062.2147.5037.11

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1992MMMMMMMMM33.0033.0018.50
19930.009.6229.2936.00MMMMMMMM
1994M12.86MMM68.00M72.00MM1.0024.10
1995MM40.00MMMMMMMMM
1996MMMMMM63.0060.00MM27.500.00
1997M25.2018.50M41.0058.00M60.0053.6736.67M22.75
199812.0030.0026.6734.8049.0051.00MMM48.0023.00M
1999M30.0019.5043.00MMMMMMMM
20007.00MMM35.60MMMMMMM
200127.3612.80M40.1652.8859.0068.3665.3953.0039.9230.9725.45
200223.3131.4917.9440.8150.3863.2073.6863.9256.1734.3034.8126.09
200324.2520.6928.9943.1749.2058.0572.4668.6054.5043.2223.2527.34
200417.1523.0037.7643.7052.27MMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology12.8915.2023.8932.8043.5053.7059.7056.7946.5035.0123.6014.91

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1992MMMMMMMMM35.5035.5022.75
19935.0014.6235.0742.32MMMMMMMM
1994M20.43MMM73.00M83.00MM15.0033.75
1995MM51.00MMMMMMMMM
1996MMMMMM74.6773.50MM28.753.50
1997M33.1024.50M44.5064.33M65.3358.3339.50M28.25
199815.0034.0030.8342.7052.7552.25MMM51.0026.50M
1999M31.5024.5044.50MMMMMMMM
20008.50MMM35.60MMMMMMM
200128.0214.25M41.2453.3359.7068.3665.8953.0040.3430.9725.74
200223.7832.0418.3340.8150.3863.2474.2563.9256.1735.0034.9826.66
200325.5624.0330.1145.3550.7759.2873.8771.0356.3044.7725.1329.91
200418.6925.2039.2545.3955.68MMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology24.7027.2136.7945.8956.0066.4973.5071.7062.1548.6135.5526.01

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1992MMMMMMMMM95.5%92.8%M
1993M92.8%75.4%82.6%MMMMMMMM
1994M90.1%MMMMMMMMM56.6%
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
Monthly Plot