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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
1987MMMMMM0.00M0.000.00M0.00
19880.000.000.000.00MM0.00M0.00MM0.00
19890.000.000.000.00M0.000.000.000.000.000.000.00
19900.000.000.000.000.000.000.000.000.000.000.000.00
19910.000.000.000.000.000.000.000.000.000.000.000.00
19920.000.000.000.000.000.000.000.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.00MMMMMM
1997MMMM0.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.00M
19990.000.000.000.000.000.000.000.00MMMM
20000.00MMM0.00MMMM0.00M0.00
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.00M0.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
20040.000.000.000.000.000.000.000.000.000.000.000.00
20050.000.000.000.000.000.000.000.000.00M0.000.00
20060.000.000.000.000.000.000.000.000.000.000.000.00
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
20100.000.000.000.000.000.000.00M0.000.000.000.00
20110.000.000.000.00MMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology5.584.314.664.375.096.879.197.646.624.343.484.68

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMMM13.7MMM
1988MMMMMMMM21.0MMM
1989M13.8MMM28.226.210.4M19.714.530.5
1990M23.424.822.515.98.117.06.514.8MM30.2
199121.016.89.0M22.7MM16.724.9MM21.7
199226.0M28.421.818.919.0M13.3M38.820.817.5
199323.829.719.534.514.419.99.2M18.721.516.011.8
199419.322.926.131.0MMMMM32.220.326.8
199527.916.032.014.324.2MMM27.4MM7.9
199614.321.330.6MMMMMMMM9.6
199749.0M13.335.5MM35.6MMMMM
199839.846.5MMM23.2MM45.042.0MM
199925.013.7M30.2MMMMMMMM
2000MMMMMMMMMMM12.6
2001M21.8MMMMMMMM42.7M
200219.417.8M7.6MMMM23.931.5M27.5
20038.421.725.912.76.013.58.121.412.619.319.716.8
200416.720.915.016.614.910.18.78.619.921.624.520.6
200516.117.417.919.216.112.0M6.1MMM24.1
200615.215.517.117.218.517.615.39.114.523.633.714.1
200721.415.318.68.3MM14.6M14.823.2M15.3
200826.818.622.513.015.29.912.621.0M23.319.519.1
200918.917.518.321.014.315.29.110.012.819.122.819.9
201020.923.621.218.114.07.516.9M17.314.221.022.1
201116.117.320.724.7MMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMM85.00M77.0076.00M75.00
198867.0067.5069.0074.00MM82.00M86.00MM71.00
198969.0065.3368.8075.00M81.5081.3881.6079.4075.5073.0058.00
199068.7571.2065.1271.5278.6083.8084.1486.6183.4076.7373.0769.15
199164.8665.8968.7376.2577.8682.0085.0083.4382.5678.3364.6765.80
199259.9466.3267.7571.4376.0583.2486.0084.4982.8577.5567.5770.36
199366.0464.0967.7468.9476.2783.0586.7386.7084.2376.9472.2666.84
199464.8467.6870.2774.2979.2583.8985.7884.8583.4679.0075.6068.99
199566.2765.7668.7272.7380.3781.5386.0685.7583.7276.1069.3864.63
199663.3761.7364.9367.3377.0084.2584.2084.6782.0276.4771.4165.89
199764.5965.2371.1470.6174.7981.5784.5286.2982.8776.9069.2865.03
199870.8466.5267.7971.8279.5183.8987.0086.3383.3079.8473.9168.90
199967.6367.5069.0575.3573.9382.0086.0085.1080.6074.12MM
200056.0069.1170.1272.2080.0582.10M85.35M79.00M63.74
200163.4168.1068.4475.7178.0282.7184.8585.8183.1476.9474.5970.37
200266.4363.5669.9176.0978.0281.9484.3484.8082.1178.5972.2068.11
200362.1765.4866.6572.5581.5684.3986.5387.5485.5980.8075.7567.95
200467.2567.2971.6975.7179.4585.5988.5288.0686.5182.3576.8467.13
200569.8169.9970.7474.6380.1485.2288.9589.9486.00M72.5068.23
200670.6768.9672.6377.5579.8886.1486.3587.2886.2481.0673.5268.29
200765.9466.4670.7868.9079.4584.6987.4187.8985.5380.6072.1172.98
200866.4870.5471.3775.3879.8584.8086.5286.0683.6078.3373.4671.31
200968.8770.0872.7074.0680.1984.6888.0388.3286.7881.4772.7871.44
201051.0858.2865.6871.9080.2584.8484.34M85.1679.9674.0664.11
201162.4664.6768.4572.80MMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology62.9166.1971.4076.6182.8987.7089.3089.4086.4079.6071.2064.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMM79.00M74.5072.00M64.00
198859.5065.5065.3373.00MM80.00M79.00MM63.00
198964.0061.3364.8070.50M75.0078.6280.0075.4072.0069.5053.00
199065.1267.4062.8869.2976.7681.0082.0083.0080.1574.2369.7965.35
199160.2362.8366.0073.5074.4381.0084.0080.2980.3377.2262.6763.30
199257.3964.4765.2569.3874.3081.1284.6281.8580.6274.8365.4267.72
199363.6862.2364.5366.9075.1380.7583.3884.3082.0974.7568.8764.23
199461.0864.6367.2772.4177.8081.5682.3382.9281.9276.8772.8865.84
199564.3963.8967.1370.9379.4780.5384.4484.1282.0975.3066.7762.04
199659.6259.5362.4766.0076.0083.2583.5682.7980.5174.8769.8663.97
199762.0263.5068.9969.0673.0480.1480.9083.4380.5374.9064.4862.57
199866.0462.9264.5068.5577.0481.4883.0083.7380.3277.1671.3668.90
199965.9063.2966.6573.4872.2782.0082.6784.1080.6073.76MM
200056.0067.7268.1169.9278.8580.60M83.55M75.00M58.90
200158.6465.1164.6373.8375.8480.3582.1080.4880.8273.5271.8166.35
200262.5658.1866.4173.4176.3080.2182.9083.5477.6476.6767.8564.31
200357.5762.2663.6270.4578.8080.5283.3883.6581.4277.6371.9262.39
200462.7461.6868.8372.1676.8682.6083.2483.7182.9179.2573.4762.51
200564.9765.5766.2470.9075.7781.0583.3184.1182.94M68.7263.41
200664.8664.8569.1674.2377.3682.7682.4083.2181.9877.4668.6664.17
200761.5761.0667.7565.4377.1681.9982.8583.9282.2477.3568.5168.60
200861.2266.2067.0171.9676.7781.6282.5281.6682.4074.8768.9665.91
200964.0565.7269.1070.0476.0181.5682.7583.3981.9277.1268.9765.55
201046.4053.2460.8068.3675.2081.3781.57M82.3474.9169.1459.52
201158.2159.0064.8569.50MMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
NCEI Climatology44.7948.5054.6060.6068.1974.0075.6075.6072.3062.8052.2047.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMM82.00M75.7574.00M69.50
198863.2566.5067.1773.50MM81.00M82.50MM67.00
198966.5063.3366.8072.75M78.2580.0080.8077.4073.7571.2555.50
199066.9469.3064.0070.4077.6882.4083.0784.8181.7875.4871.4367.25
199162.5564.3667.3774.8876.1481.5084.5081.8681.4477.7863.6764.55
199258.6765.3966.5070.4075.1782.1885.3183.1781.7376.1966.4969.04
199364.8663.1666.1467.9275.7081.9085.0585.5083.1675.8570.5665.53
199462.9666.1668.7773.3578.5382.7284.0683.8882.6977.9374.2467.42
199565.3364.8367.9371.8379.9281.0385.2584.9482.9175.7068.0863.34
199661.4960.6363.7066.6776.5083.7583.8883.7381.2675.6770.6464.93
199763.3164.3770.0669.8373.9180.8682.7184.8681.7075.9066.8863.80
199868.4464.7266.1470.1878.2882.6885.0085.0381.8178.5072.6468.90
199966.7765.3967.8574.4173.1082.0084.3384.6080.6073.94MM
200056.0068.4269.1171.0679.4581.35M84.45M77.00M61.32
200161.0366.6166.5474.7776.9381.5383.4883.1481.9875.2373.2068.36
200264.5060.8768.1674.7577.1681.0883.6284.1779.8777.6370.0266.21
200359.8763.8765.1471.5080.1882.4684.9585.6083.5179.2173.8365.17
200464.9964.4970.2673.9478.1684.0985.8885.8884.7180.8075.1664.82
200567.3967.7868.4972.7777.9583.1386.1387.0284.47M70.6165.82
200667.7766.9170.8975.8978.6284.4584.3785.2584.1179.2671.0966.23
200763.7663.7669.2767.1678.3183.3485.1385.9183.8978.9770.3170.79
200863.8568.3769.1973.6778.3183.2184.5283.8683.0076.6071.2168.61
200966.4667.9070.9072.0578.1083.1285.3985.8584.3579.2970.8768.49
201048.7455.7663.2470.1377.7383.1182.95M83.7577.4471.6061.82
201160.3361.8366.6571.15MMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM
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
1987MMMMMMMM96.1%MMM
1988MMMMMMMM81.6%MMM
1989M81.4%MMM80.3%84.9%81.3%M87.1%94.1%92.2%
1990M84.7%91.7%85.1%90.2%77.5%79.7%70.8%75.3%MM87.3%
199186.1%83.9%96.1%M94.5%MM79.9%80.0%MM85.4%
199285.1%M77.0%84.6%84.6%82.5%M73.9%M79.3%75.3%85.6%
199385.7%82.1%81.1%80.1%82.1%81.4%69.5%M80.6%82.0%71.8%81.3%
199486.1%88.5%87.0%79.4%MMMMM84.3%75.7%87.5%
199578.3%77.9%86.4%94.1%85.4%MMM83.4%MM76.0%
199694.6%92.6%87.4%MMMMMMMM89.4%
199770.7%M93.0%88.1%MM89.2%MMMMM
199887.9%80.5%MMM86.5%MM83.4%74.1%MM
199989.5%75.4%M79.5%MMMMMMMM
2000MMMMMMMMMMM88.2%
2001M90.4%MMMMMMMM77.2%M
200286.0%91.2%M78.1%MMMM81.8%85.9%M87.1%
200386.2%85.1%61.5%85.1%70.5%80.9%73.4%76.2%80.4%71.7%63.3%61.2%
200471.9%76.5%74.3%73.8%79.8%78.9%70.2%70.9%71.6%76.4%75.7%76.2%
200584.6%85.2%89.2%82.6%80.9%77.2%M73.9%MMM90.3%
200683.5%83.2%79.6%75.9%62.4%77.7%82.2%81.1%77.0%80.0%76.3%84.4%
200788.4%83.0%90.4%60.1%MM78.6%M80.5%82.6%M79.0%
200876.9%82.0%80.4%77.1%85.8%78.8%78.4%82.7%M79.8%76.5%84.0%
200977.8%78.4%87.4%87.6%85.3%81.2%77.6%75.1%80.2%82.3%77.7%91.5%
201074.7%72.6%81.0%87.7%89.6%80.6%83.9%M75.8%72.0%74.8%77.4%
201179.9%86.9%90.8%90.9%MMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM

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