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 (USC00163433) 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
19870.00MMMMMM0.000.00M0.00M
1988MMMMMMMMMMMM
1989M0.00MMMM0.00MMMM0.00
19900.00MMM0.000.00MMMMMM
1991MM0.00MMMMMMMMM
1992MM0.000.000.000.000.000.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.00MMM0.000.000.00
19950.000.000.00MM0.000.000.000.00M0.000.00
19960.000.000.000.00MMMM0.00MMM
1997MMMMMMM0.00M0.000.000.00
19980.000.000.000.000.000.000.000.000.00M0.00M
1999M0.00MM0.00MMMMMMM
2000MMMM0.000.000.00MM0.00M0.00
20010.000.000.000.000.00M0.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.00MMM
2003MM0.000.000.000.00M0.000.000.000.000.00
20040.000.000.000.000.000.000.000.000.000.000.000.00
20050.000.000.000.000.000.000.000.00MMMM
2006MM0.000.00M0.000.000.000.000.000.000.00
20070.000.000.000.000.000.000.000.000.000.00M0.00
20080.000.000.000.000.000.000.000.00M0.000.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.000.000.000.000.000.00MM0.000.000.00
20110.000.000.000.000.000.000.000.000.000.000.000.00
2012MM0.000.000.000.000.00M0.000.000.000.00
20130.000.000.000.000.00M0.000.00MMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology5.584.314.664.375.096.879.197.646.624.343.484.68

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMM14.9M12.39.7MMM3.8M
19938.4M14.221.9MMM8.27.410.17.2M
199411.410.7M8.8MMMMM11.8MM
1995M7.9MMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMM7.5MMMMMM
1999M5.2MMMMMMMMMM
2000MMMMMMMMMMMM
2001M11.2MMMMMMMMMM
20024.2MMMMMMMMMMM
2003MMMMMMMMMMMM
20049.4M9.911.6MMMMM8.13.8M
20057.18.29.515.416.2M9.47.8MMMM
2006MM2.4MMM5.5MM9.7M7.7
200711.6M12.710.7MMMMMMM7.5
200811.68.711.68.98.310.1M14.3MM7.813.8
20096.46.68.55.910.8M8.58.512.412.3M9.3
2010M13.06.815.29.815.312.3MM9.812.2M
201111.18.712.5M11.015.78.711.716.79.912.0M
2012MM10.110.811.78.19.5MMM12.8M
201314.07.3M11.8MM11.2M12.69.711.212.1
201412.510.611.613.312.613.716.69.66.5M14.111.1
2015MMMMMMMM19.623.29.912.8
2016M8.68.9MMM8.612.1MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198756.00MMMMMM89.0080.00M76.00M
1988MMMMMMMMMMMM
1989M71.00MMMM79.00MMMM46.50
199063.00MMM83.0084.00MMMMMM
1991MM71.00MMMMMMMMM
1992MM70.0074.3381.0083.3382.0083.6081.0074.2570.7564.89
199362.7567.0066.4364.0078.3382.3387.6782.5081.4075.0068.5059.60
199460.0068.6767.8673.3378.0080.00MMM71.5061.0068.00
199550.0064.0073.25MM80.0087.0090.0081.00M57.5070.00
199666.5071.0064.0075.00MM85.8483.8181.9274.4868.7662.72
199760.3061.4770.1769.3273.4085.10M86.8087.8074.4073.5065.60
199865.6763.0071.8773.0081.4081.5388.0085.3382.5084.2071.6759.90
1999M67.6646.40M82.1387.8078.8084.2078.8070.7071.60M
200049.1071.1570.7070.4089.1385.9791.5089.7486.0079.00M67.33
200157.8167.3667.3377.8982.7786.3188.2187.7083.7275.0973.5365.14
200262.6859.0168.7378.6383.4587.3987.9587.5882.58M68.0062.60
200354.8065.2062.8274.7784.3586.2686.9086.0184.8777.4370.5260.80
200465.1761.1373.9279.3278.6085.9086.4984.3286.6478.2773.0958.62
200563.8464.7068.2375.3881.5087.3089.0391.00MMMM
2006MM71.0079.0883.1089.3687.4589.2585.6379.1667.7661.38
200760.5761.9671.7469.4480.9387.1486.9088.8485.2576.5265.6066.63
200859.2967.3268.4173.8082.1786.7289.1986.1280.3872.3667.0765.89
200962.6664.5471.4775.3282.7187.8688.0987.9786.5678.4569.6260.98
201043.2955.7665.6276.1385.0189.9086.55M87.6778.8671.1858.36
201156.9164.8768.8078.8082.5291.3287.0491.2884.3376.9470.6463.37
2012MM76.7779.1783.0485.7487.97M83.1475.5564.5262.33
201362.7264.4065.1075.0275.0186.6383.6683.9184.5675.1362.8559.06
201455.6661.6763.1471.6075.0383.1885.4287.0882.9476.7060.6165.22
2015M50.9068.90MM70.4072.7185.9481.6874.2770.9267.88
201659.3562.5468.36MM85.0687.5185.1084.4877.5877.60M
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMM87.1088.4783.5578.5274.6166.61
202557.8066.20MMMMMMMMMM
NCEI Climatology62.9166.1971.4076.6182.8987.7089.3089.4086.4079.6071.2064.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198752.00MMMMMM81.0080.00M65.00M
1988MMMMMMMMMMMM
1989M70.00MMMM73.00MMMM42.50
199062.00MMM83.0080.50MMMMMM
1991MM70.00MMMMMMMMM
1992MM63.0072.0080.5082.3379.0080.2076.7570.7563.2562.00
199359.3867.0063.0061.3376.3378.6784.0077.5078.6071.5066.0054.80
199456.6063.4464.1470.1774.0073.00MMM70.0059.0063.25
199547.0058.0070.00MM79.0083.0090.0081.00M55.0065.80
199661.5064.6762.0069.00MM84.5381.3878.4971.4667.1760.08
199754.8258.4766.0165.9669.4485.10M83.3082.4069.9063.5058.93
199860.3355.0067.2068.0076.9077.5378.0080.3380.2584.2066.6759.90
1999M63.0946.40M76.8087.8078.8084.2078.8070.7071.60M
200049.1066.5065.3070.4086.1380.7881.5085.3186.0072.00M53.67
200149.5057.1660.0071.3976.4680.2980.9580.6677.6868.4567.8659.50
200256.1953.0260.9071.0674.7479.2881.4679.7278.40M68.0062.60
200354.8058.8058.9570.4777.4280.9080.8581.9279.0471.2464.4754.50
200459.6753.4766.9267.5275.1080.9781.7982.6682.7576.5368.6354.80
200552.7257.3959.0166.8073.3280.1081.5480.80MMMM
2006MM64.4071.6074.6880.4280.6681.2479.1172.7660.6255.28
200752.4454.2464.5463.7774.7179.4081.3883.2580.3072.0860.8061.23
200851.6859.1960.1064.7374.5080.5481.5979.2879.7069.1860.9959.12
200955.2356.9262.4067.2275.2879.6480.4878.7479.1071.1461.1651.86
201038.0547.1255.2366.6276.4280.2476.72M79.6768.1261.7047.56
201150.7253.2761.8071.1373.7681.1779.5683.2776.6768.2963.4458.49
2012MM68.0869.6875.8478.9280.31M76.0569.1059.6658.73
201353.3555.4055.9264.2269.6280.5177.0079.2179.0469.9456.4653.77
201445.4450.4755.3463.7269.7477.4279.8581.3277.1271.0055.0859.98
2015M42.8061.70MM63.8066.5481.4478.2071.1965.7062.60
201651.5156.2764.18MM80.6080.8380.5380.7473.1475.80M
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMM81.1781.4077.3371.5467.6857.93
202546.8456.66MMMMMMMMMM
NCEI Climatology44.7948.5054.6060.6068.1974.0075.6075.6072.3062.8052.2047.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
198754.00MMMMMM85.0080.00M70.50M
1988MMMMMMMMMMMM
1989M70.50MMMM76.00MMMM44.50
199062.50MMM83.0082.25MMMMMM
1991MM70.50MMMMMMMMM
1992MM66.5073.1780.7582.8380.5081.9078.8872.5067.0063.44
199361.0667.0064.7162.6777.3380.5085.8380.0080.0073.2567.2557.20
199458.3066.0666.0071.7576.0076.50MMM70.7560.0065.62
199548.5061.0071.62MM79.5085.0090.0081.00M56.2567.90
199664.0067.8363.0072.00MM85.1882.6080.2072.9767.9761.40
199757.5659.9768.0967.6471.4285.10M85.0585.1072.1568.5062.27
199863.0059.0069.5370.5079.1579.5383.0082.8381.3884.2069.1759.90
1999M65.3746.40M79.4787.8078.8084.2078.8070.7071.60M
200049.1068.8368.0070.4087.6383.3786.5087.5286.0075.50M60.50
200153.6562.2663.6774.6479.6183.3084.5884.1880.7071.7770.7062.32
200259.4456.0164.8274.8479.0983.3384.7183.6580.49M68.0062.60
200354.8062.0060.8972.6280.8883.5883.8783.9781.9674.3367.5057.65
200462.4257.3070.4273.4276.8583.4484.1483.4984.6977.4070.8656.71
200558.2861.0463.6271.0977.4183.7085.2985.90MMMM
2006MM67.7075.3478.8984.8984.0585.2582.3775.9264.1958.33
200756.5058.1068.1466.6077.8283.2784.1486.0582.7774.3063.2063.93
200855.4963.2564.2569.2778.3483.6385.3982.7080.0470.7764.0362.51
200958.9460.7366.9371.2779.0083.7584.2983.3682.8374.7965.3956.42
201040.6751.4460.4271.3580.7285.0781.64M83.6773.4966.4452.96
201153.8259.0765.3074.9778.1486.2583.3087.2880.5072.6267.0460.93
2012MM72.4274.3679.4482.3484.14M79.5972.3362.0960.53
201358.0459.9060.5169.6271.8883.5780.3381.5681.8072.5359.6556.42
201450.5556.0759.2467.6672.3880.3082.6384.2080.0373.8557.8462.60
2015M46.8565.30MM67.1069.6383.6979.9472.7368.3165.24
201655.4359.4066.27MM82.8384.1782.8282.6175.3676.70M
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMM84.1384.9480.4475.0371.1562.27
202552.3261.43MMMMMMMMMM
NCEI Climatology53.8557.3463.0068.6075.5480.8582.4582.5079.3571.2061.7056.15

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMM97.0%M82.3%88.8%MMMMM
199395.0%M88.3%90.9%MMM83.4%78.4%87.4%81.1%M
199497.5%94.8%M87.7%MMMMM90.6%MM
1995M91.5%MMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMM89.4%MMMMMM
1999M90.3%MMMMMMMMMM
2000MMMMMMMMMMM70.7%
2001M83.4%MMMMMMMMMM
200274.9%MMMMMMMMMMM
2003MMMMMMMMMMMM
200497.3%M85.0%73.3%MMMMM98.6%95.5%M
200592.8%94.9%90.7%91.7%90.1%M75.4%86.4%MMMM
2006MM90.2%MMM77.1%MM92.6%M93.0%
200793.6%M94.3%90.7%MMMMMMM93.0%
200894.5%82.7%83.8%89.4%95.2%80.4%M86.2%MM92.5%87.8%
200985.1%100.0%87.3%89.2%82.7%M82.9%82.5%87.1%82.3%M92.9%
2010M82.0%90.8%92.3%81.4%75.9%80.9%MM77.2%83.2%M
201190.5%87.3%83.2%M83.6%73.1%83.1%76.2%75.3%64.3%73.0%M
2012MM86.6%81.8%72.3%84.0%77.1%MMM90.9%M
201393.4%94.2%M94.1%MM94.2%M92.4%91.5%92.0%91.1%
201491.6%94.6%96.2%88.2%88.6%86.2%89.7%92.2%97.5%M81.7%95.9%
2015MMMMMMMM94.6%100.0%84.7%94.9%
2016M90.2%91.7%MMM79.8%85.0%MMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

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