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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 () 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
1988MMMMMMMMM0.000.000.00
19890.000.000.000.000.000.000.000.000.000.000.000.00
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
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMM0.00MMM0.00M
2002M0.00MMMMMMMMMM
2003MMMM0.000.00M0.00MMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M0.00MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
20110.000.000.000.000.000.000.000.000.000.000.000.00
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
2026MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMM9.89.811.9
19898.712.011.611.49.58.49.89.38.08.97.07.6
199011.613.611.39.26.56.98.26.77.78.67.89.4
19919.67.67.28.47.79.37.86.46.77.98.88.5
19928.89.110.48.89.26.67.38.77.38.411.48.2
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMM8.7MMMMM
2002M16.5MMMMMMMMMM
20039.06.66.68.37.46.3M5.7MMMM
2004MMMMMMMMMMMM
200510.87.38.46.66.55.86.56.05.06.26.77.6
20066.17.68.37.68.45.85.37.16.07.88.59.0
200713.07.49.27.37.67.08.16.57.55.58.48.5
2008MMMMMMMMMMMM
20096.57.88.16.27.97.17.45.66.66.99.37.2
20107.17.77.97.07.06.25.96.66.46.98.06.7
20117.19.16.27.17.67.57.97.06.97.15.511.8
201210.68.66.67.87.07.36.86.16.26.26.68.7
20138.97.58.87.97.07.85.46.06.97.16.78.7
20147.68.96.96.26.65.35.56.55.05.75.710.4
201510.27.08.76.87.66.98.45.96.94.511.09.9
20168.810.17.57.77.25.96.86.45.05.16.46.6
20176.38.48.17.76.37.86.75.66.59.27.510.0
20189.96.87.67.26.06.85.86.96.46.65.88.5
20198.97.010.86.87.36.76.46.57.07.45.97.9
20208.713.68.86.26.66.26.96.25.38.06.56.6
20217.76.18.07.68.35.86.27.05.17.26.47.0
20228.813.35.18.77.16.76.85.25.85.66.66.8
202310.37.78.77.66.76.58.46.05.17.59.710.8
202410.09.76.68.35.76.96.86.06.15.57.09.1
20257.75.75.15.46.97.26.35.86.78.05.86.1
20266.67.26.26.25.96.87.4MMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMM52.8045.5744.06
198943.4543.9551.1349.6265.6166.6070.4570.0664.8360.0047.7345.00
199044.7452.2153.8756.2767.6867.6071.8776.2361.2761.8146.5040.97
199141.6835.9654.1955.9058.4562.5376.3574.2668.9056.8746.4742.10
199240.2645.5550.0655.1370.0673.3776.1074.9466.6751.0049.9742.16
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMM69.80MMM44.60M
2002M41.00MMMMMMMMMM
200339.2641.4553.6658.3465.3275.9675.8479.3768.4251.2851.0843.55
200430.20MMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M43.59MMMMMMMMMM
2008MMMMMMMMMMMM
2009M35.60M50.00MMMMMM55.40M
201039.20MMM60.80MM59.90MM42.8030.66
201140.2742.5751.0065.9068.5271.7369.9772.1568.9060.0550.7846.05
201243.0337.2154.8255.1668.4666.4471.8376.2565.7857.3748.2643.09
201337.8137.2739.9555.8861.7370.1077.7575.7265.1259.9946.7046.17
201444.1949.1056.9162.3063.4769.2677.4669.8068.9061.8551.5042.74
201541.9941.8450.4658.2863.3069.4475.7875.9064.0455.4653.7253.14
201642.1044.8546.6955.8267.5471.7874.5073.3475.0254.2445.9244.60
201737.6945.5655.8155.0469.0574.7274.1572.6564.2860.8048.2043.09
201845.3037.2146.8665.0074.0473.2282.7578.8669.9862.3149.4045.41
201940.5451.3552.7360.7462.8378.8077.6478.1066.9259.6447.4846.05
202045.7649.1951.1064.1666.0873.2871.7279.6769.2057.8453.0645.06
202140.5445.3151.3452.8861.0376.7074.4570.9069.6259.5847.9043.90
202244.0248.6555.3456.3669.1075.4476.8381.3067.7064.2352.3441.75
202344.7246.9149.7756.3066.9578.3274.5073.0575.0861.3249.1045.99
202442.2250.2553.9559.3670.8570.7075.2077.4669.0860.5748.1444.60
202541.4143.9656.3963.3868.1274.4875.2676.3068.0657.5550.2446.05
202638.7446.4055.9860.6267.2577.1878.08MMMMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMM41.4038.2039.81
198936.3935.9039.7139.0346.7750.5755.0354.4251.7746.0633.0033.23
199037.1639.0038.2338.0744.8752.5751.6855.2647.0345.6137.3733.94
199133.1923.2939.6536.7041.6149.1057.3953.7749.9743.1036.0331.35
199231.2634.0336.7139.3750.6153.1756.1356.5250.3038.4539.6333.48
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMM59.00MMM42.80M
2002M33.80MMMMMMMMMM
200330.0826.5436.3039.6848.5155.1457.6157.6747.7236.8841.4232.46
200430.20MMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M38.14MMMMMMMMMM
2008MMMMMMMMMMMM
2009M33.80M50.00MMMMMM55.40M
201039.20MMM55.40MM57.20MM39.2020.74
201132.1033.7432.9043.5347.7754.3353.7456.3551.3243.0335.1238.33
201233.9725.6738.3940.4649.3651.3254.7657.6147.9643.0937.7635.25
201330.4329.7528.4638.9045.2451.4456.6855.0550.4847.0437.4036.41
201435.6637.2136.8844.7247.2751.5658.7753.6051.8649.1941.7235.77
201534.0930.7135.1937.5244.3750.4857.2057.4949.4643.0943.3444.19
201633.2833.9234.1539.3249.7756.1857.6154.9453.6641.8135.2433.92
201728.0535.2840.3036.9249.6554.9857.4354.7049.5848.4338.4236.30
201836.9426.0932.8145.0251.4555.0457.3756.9749.4644.0237.2237.52
201931.3034.3138.9742.0844.0257.3856.9756.9749.5247.3936.6236.76
202036.1238.9537.0540.3442.5755.5254.3559.6448.9247.5639.5037.40
202132.6429.9435.1935.3644.4357.4457.7855.1751.8044.7738.7835.83
202236.9437.0133.5139.6247.7452.7055.5757.8450.6646.6940.2833.22
202337.7534.3137.6338.9647.1055.7657.4356.5654.3850.1740.0438.79
202432.8741.5041.0644.6652.2152.8257.0359.2953.1246.6938.2437.05
202532.8733.1633.3941.9645.2455.0457.8454.8252.5847.3339.3835.48
202630.0835.1536.1839.6248.3258.9457.14MMMMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMM47.1041.8841.94
198939.9239.9245.4244.3356.1958.5862.7462.2458.3053.0340.3739.11
199040.9545.6146.0547.1756.2760.0861.7765.7454.1553.7141.9337.45
199137.4429.6246.9246.3050.0355.8266.8764.0259.4349.9841.2536.73
199235.7639.7943.3947.2560.3463.2766.1165.7358.4844.7344.8037.82
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMM64.40MMM43.70M
2002M37.40MMMMMMMMMM
200334.6733.9944.9849.0156.9165.5566.7268.5258.0744.0846.2538.01
200430.20MMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M40.87MMMMMMMMMM
2008MMMMMMMMMMMM
2009M34.70M50.00MMMMMM55.40M
201039.20MMM58.10MM58.55MM41.0025.70
201136.1838.1641.9554.7258.1463.0361.8564.2560.1151.5442.9542.19
201238.5031.4446.6047.8158.9158.8863.3066.9356.8750.2343.0139.17
201334.1233.5134.2147.3953.4860.7767.2265.3957.8053.5142.0541.29
201439.9343.1546.8953.5155.3760.4168.1261.7060.3855.5246.6139.26
201538.0436.2842.8347.9053.8359.9666.4966.6956.7549.2748.5348.66
201637.6939.3940.4247.5758.6563.9866.0564.1464.3448.0340.5839.26
201732.8740.4248.0545.9859.3564.8565.7963.6756.9354.6243.3139.69
201841.1231.6539.8455.0162.7564.1370.0667.9159.7253.1643.3141.46
201935.9242.8345.8551.4153.4368.0967.3067.5458.2253.5142.0541.41
202040.9444.0744.0852.2554.3364.4063.0469.6559.0652.7046.2841.23
202136.5937.6243.2644.1252.7367.0766.1163.0460.7152.1843.3439.87
202240.4842.8344.4347.9958.4264.0766.2069.5759.1855.4646.3137.49
202341.2340.6143.7047.6357.0367.0465.9764.8164.7355.7544.5742.39
202437.5545.8747.5052.0161.5361.7666.1168.3861.1053.6343.1940.83
202537.1438.5644.8952.6756.6864.7666.5565.5660.3252.4444.8140.77
202634.4140.7746.0850.1257.7868.0667.61MMMMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMM76.6%79.0%83.2%
198983.7%81.6%75.6%70.0%60.2%66.3%69.9%68.7%77.5%82.4%82.4%86.0%
199083.6%76.7%76.4%70.6%65.2%74.7%69.0%67.6%82.3%76.1%90.0%86.3%
199180.1%81.0%74.0%65.7%74.1%77.2%70.0%73.8%76.8%82.9%89.9%89.5%
199290.6%88.1%81.2%75.3%62.3%68.6%69.3%73.2%78.3%84.8%86.1%88.1%
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMM71.4%MMMMM
2002M60.2%MMMMMMMMMM
200386.4%77.0%72.1%62.6%76.2%68.5%M59.2%MMMM
2004MMMMMMMMMMMM
200585.3%84.0%78.8%69.5%72.0%68.6%76.4%79.3%77.8%83.0%90.5%90.0%
200684.9%88.1%79.5%74.2%65.6%66.8%59.9%80.0%73.6%81.2%85.4%85.5%
200782.2%86.4%74.1%57.7%73.7%77.9%76.2%76.5%81.4%85.3%86.6%87.9%
2008MMMMMMMMMMMM
200985.6%87.6%80.1%69.0%69.8%72.6%72.1%70.0%78.8%84.5%84.4%89.6%
201090.4%87.5%77.8%65.4%74.7%64.2%62.9%80.6%86.2%84.7%89.9%92.7%
201191.4%82.5%74.6%64.3%61.0%72.2%72.5%77.6%78.7%82.5%88.9%86.3%
201286.9%81.9%78.3%74.1%66.2%75.4%72.7%68.2%78.2%83.0%87.1%87.8%
201387.9%85.7%73.7%68.9%76.5%70.2%69.3%68.8%81.4%81.5%90.7%86.7%
201486.3%78.3%73.7%76.1%75.5%75.2%74.1%78.1%84.1%88.1%89.1%89.0%
201587.8%88.0%80.2%71.3%70.1%68.5%69.6%76.6%81.8%87.2%85.0%81.6%
201688.5%82.9%80.2%71.9%65.3%78.2%73.4%74.9%70.8%87.1%86.3%87.7%
201785.5%82.1%72.9%69.6%68.2%66.8%73.8%77.0%83.9%84.0%89.3%89.9%
201886.7%78.1%72.7%66.1%61.1%70.5%55.5%63.5%69.9%77.9%83.2%86.2%
201984.6%74.5%76.2%61.4%68.6%63.6%62.7%66.2%75.1%82.0%87.9%83.2%
202086.2%76.5%66.8%56.4%61.6%68.2%73.5%69.0%76.2%84.9%87.1%90.6%
202188.8%80.7%76.2%70.4%75.2%70.3%76.7%79.3%80.4%83.8%90.3%91.3%
202288.5%79.0%65.0%70.3%66.7%65.9%64.0%62.9%76.0%85.2%83.0%87.5%
202383.7%83.0%78.6%70.2%68.6%59.2%70.6%80.9%78.0%84.8%86.9%87.3%
202481.9%85.8%79.7%73.4%72.1%70.8%71.8%73.8%80.3%86.7%87.7%89.0%
202589.4%80.1%70.1%69.9%64.8%69.7%74.4%70.5%76.6%84.8%87.0%86.5%
202686.5%86.1%75.4%65.0%73.1%72.3%67.5%MMMMM

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