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 () within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMMMMMMM
2002M0.00MMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M0.00MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMM0.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMMMMMMM
2002M11.9MMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMM3.23.34.04.03.42.83.12.8
20053.83.63.24.14.13.33.83.53.12.42.83.3
20062.83.94.63.65.03.73.73.83.02.73.33.5
20075.54.64.13.95.94.75.14.13.93.75.44.8
20084.63.56.95.44.74.14.44.54.43.64.53.7
20093.74.05.24.64.74.85.33.23.83.83.54.2
20103.44.85.64.74.85.04.34.33.63.94.33.7
20113.42.54.13.84.34.54.34.03.23.42.85.4
20125.24.13.15.94.13.94.13.93.23.03.34.3
20133.04.04.83.84.54.14.03.43.43.33.83.9
20143.34.83.64.55.85.04.74.33.74.54.14.4
20155.24.65.45.04.95.14.74.25.13.84.53.4
20165.26.45.45.34.94.74.43.93.94.15.43.3
20175.24.55.75.04.95.05.14.24.34.34.75.6
20185.75.95.06.05.04.94.14.73.84.84.15.1
20195.64.26.85.65.04.84.54.04.24.44.46.0
20203.87.45.74.34.94.64.34.43.94.23.84.0
20215.24.35.05.56.14.74.64.13.74.64.44.5
20224.26.44.65.34.54.64.64.14.53.44.14.3
20235.04.75.75.24.75.25.24.93.94.26.05.2
20244.73.97.06.44.84.84.33.94.54.24.14.6
20254.83.54.95.24.74.94.8MMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMM68.00MMM46.40M
2002M37.40MMMMMMMMMM
200336.2033.4854.1256.2167.3681.7876.3681.4767.4051.6345.3838.90
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M46.18MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMM44.60M
201044.60MMM59.00MM68.00MM41.0037.17
201134.4826.60M69.8065.3069.8065.3076.1069.3255.7546.7045.53
201242.0532.4354.9956.7867.9472.7473.7577.2966.6856.3948.5041.99
201338.6835.8645.0656.6061.1569.8079.6775.2066.3859.4145.8041.35
201442.8647.3654.2460.1464.3474.6073.3470.1567.4662.2549.2243.15
201541.9936.5651.9759.3665.9173.3480.8978.2265.2454.3551.9843.79
201642.5747.9548.8457.9264.8170.2276.5475.6671.4254.4148.2037.69
201731.4245.8256.1555.9468.7576.6475.7876.7163.3259.4647.4241.23
201847.3335.2847.3367.3469.6874.6079.0378.6870.8262.1947.8444.19
201937.6346.5954.2458.8859.5878.0878.5175.3768.1260.6347.9645.76
202041.1751.8051.2264.7065.9770.1676.6576.1969.2656.2147.6041.52
202139.8446.5350.2955.8260.9276.5873.9871.9569.9257.7244.4842.10
202240.3048.6554.5957.8070.2677.1879.5077.7565.8462.9550.9642.39
202343.1543.9652.9055.0466.2078.0878.3476.7774.3664.0551.0244.54
202441.1750.6855.8160.3266.2673.2276.9479.0966.2658.2546.7039.78
202542.1641.9653.3162.7865.7978.6875.34MMMMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMM66.20MMM46.40M
2002M33.80MMMMMMMMMM
200330.0825.0636.8241.0653.3165.6461.8563.8851.5042.0538.3631.88
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M35.50MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMM44.60M
201042.80MMM57.20MM68.00MM41.0027.35
201128.1826.60M68.0056.3067.5562.6056.3054.1443.2136.8034.79
201232.4620.7035.0842.7449.0157.6858.4860.1051.7445.7038.9030.90
201329.4525.8933.0541.5447.9754.5660.6357.7853.3648.5536.4429.10
201432.9334.1234.9642.2648.1454.8057.6156.2152.4047.8540.1033.51
201531.6527.0534.6138.8450.6457.0861.6759.7548.6843.0938.4232.93
201631.7734.0533.8640.6447.8556.9060.2258.3654.6842.7436.6228.34
201721.4933.1638.7438.6649.0159.6059.4658.8849.8244.6636.2631.59
201835.1427.6332.8143.9452.0356.4259.6460.2252.7045.1837.4034.32
201928.8129.1136.0140.4043.7957.3260.4558.7752.2247.0438.0633.51
202030.4335.7233.6341.3046.5253.7858.5959.6454.0843.7937.5832.87
202129.2731.4233.8637.1044.6658.1658.8858.0753.7841.9336.5033.45
202229.7932.7732.0039.8051.9757.5059.2958.0152.0449.4239.8632.23
202332.1231.2337.5240.7649.7756.8459.9359.8756.4247.5038.4234.09
202430.8437.6539.6141.5450.6457.5661.5562.3152.2847.3936.4431.07
202530.6632.1935.4340.5847.8559.3059.29MMMMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMM67.10MMM46.40M
2002M35.60MMMMMMMMMM
200333.1429.2745.4748.6360.3473.7169.1072.6759.4546.8441.8735.39
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M40.84MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMM44.60M
201043.70MMM58.10MM68.00MM41.0032.26
201131.3326.60M68.9060.8068.6863.9566.2061.7349.4841.7540.16
201237.2526.5745.0449.7658.4865.2166.1168.7059.2151.0543.7036.44
201334.0630.8839.0549.0754.5662.1870.1566.4959.8753.9841.1235.22
201437.8940.7444.6051.2056.2464.7065.4763.1859.9355.0544.6638.33
201536.8231.8143.2949.1058.2765.2171.2868.9956.9648.7245.2038.36
201637.1741.0041.3549.2856.3363.5668.3867.0163.0548.5842.4133.02
201726.4539.4947.4547.3058.8868.1267.6267.8056.5752.0641.8436.41
201841.2331.4540.0755.6460.8665.5169.3469.4561.7653.6942.6239.26
201933.2237.8545.1249.6451.6867.7069.4867.0760.1753.8343.0139.64
202035.8043.7642.4253.0056.2461.9767.6267.9161.6750.0042.5937.20
202134.5538.9742.0746.4652.7967.3766.4365.0161.8549.8340.4937.78
202235.0540.7143.2948.8061.1267.3469.3967.8858.9456.1845.4137.31
202337.6337.5945.2147.9057.9867.4669.1368.3265.3955.7844.7239.32
202436.0144.1747.7150.9358.4565.3969.2570.7059.2752.8241.5735.43
202536.4137.0844.3751.6856.8268.9967.32MMMMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMMMMMMM
2002M83.3%MMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMM70.7%73.7%75.4%74.9%79.2%85.4%81.2%84.5%
200577.5%80.0%74.6%74.3%71.9%68.7%75.1%78.7%80.2%87.1%80.5%79.3%
200684.4%76.5%72.6%76.6%71.9%68.4%67.7%76.9%81.3%82.1%80.0%83.6%
200776.8%78.7%74.4%68.5%68.7%71.6%69.7%77.4%78.3%80.7%78.6%79.8%
200878.9%76.0%68.3%74.0%65.6%73.7%72.0%75.0%77.8%83.0%84.1%85.2%
200984.6%82.0%75.4%69.2%73.6%73.4%72.0%76.1%80.7%81.0%84.6%80.6%
201083.5%72.7%66.5%68.5%75.5%73.4%72.3%76.7%79.6%81.6%79.1%82.1%
201183.1%83.1%71.4%67.7%67.2%72.7%72.4%72.5%79.1%82.4%86.8%76.8%
201277.8%69.6%73.3%66.6%68.0%72.8%71.2%72.2%79.0%82.5%82.8%77.9%
201379.8%76.3%71.7%72.0%73.7%71.5%67.5%72.5%77.8%81.2%78.3%82.7%
201482.0%74.7%73.2%73.2%69.6%66.2%78.4%76.6%84.6%85.4%91.0%86.1%
201581.9%84.8%75.8%68.6%73.1%71.0%64.7%74.6%77.4%87.5%84.7%94.0%
201686.0%78.7%77.4%76.8%74.4%78.8%73.0%77.5%79.6%86.3%83.5%95.1%
201789.0%86.4%75.5%72.9%70.6%67.2%72.6%77.9%80.3%84.7%81.3%83.1%
201882.4%78.3%77.6%66.1%73.9%71.3%68.0%71.8%78.6%82.9%90.0%85.3%
201982.6%82.6%67.7%74.2%79.6%73.9%72.1%81.2%84.0%88.5%86.1%83.7%
202090.2%73.0%73.6%65.9%72.6%77.2%71.3%74.9%82.5%85.7%91.6%93.5%
202186.3%88.7%78.0%69.5%76.2%78.0%85.4%85.7%84.1%86.0%94.3%95.3%
202294.4%83.7%75.9%81.8%77.5%71.8%65.0%72.2%78.2%91.2%90.2%92.5%
202385.4%86.2%76.4%79.4%82.8%65.0%71.5%78.8%83.2%87.6%84.1%90.3%
202490.4%90.3%78.9%70.4%76.3%79.8%78.8%80.2%86.2%92.5%92.0%90.3%
202586.8%90.6%78.6%72.4%69.4%68.6%70.5%MMMMM

Monthly Plots

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