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 (USC00187705) 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
2007MMMMMMMMM3.331.382.98
20085.772.912.505.386.192.391.923.186.281.462.472.57
20092.430.372.154.348.355.072.625.713.046.283.785.67
20101.6311.433.291.922.831.932.715.656.053.061.251.42
20112.012.474.4624.161.891.193.184.628.772.521.672.88
20121.892.541.701.475.771.692.473.522.346.220.692.81
20134.171.212.482.342.707.232.801.411.174.392.234.38
20142.143.444.136.215.732.742.993.762.042.252.773.00
20153.271.213.942.201.637.771.490.742.082.741.434.02
20162.074.041.851.957.491.299.174.466.530.802.612.91
20172.430.791.48M45.151.4114.534.083.543.512.020.92
20182.244.841.634.136.192.987.693.3310.972.527.827.47
20193.644.054.922.600.970.010.430.510.400.861.353.32
20203.273.122.826.121.996.383.305.452.683.123.475.08
20211.774.442.452.342.582.462.22MM1.760.970.82
20223.952.561.763.147.453.975.183.524.103.963.265.94
20231.672.852.133.670.914.563.512.315.381.082.596.40
20246.210.002.800.793.312.641.443.28MM1.141.55
2025MMMMMMMMMMMM
NCEI Climatology3.112.713.663.233.553.963.983.054.013.523.273.38

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMM4.74.85.1
20085.66.26.54.84.54.03.33.33.13.95.16.7
20095.07.65.36.14.23.23.62.63.04.24.25.9
20107.58.16.15.04.54.03.12.93.84.55.39.2
20116.37.27.37.96.05.33.54.33.34.64.85.1
20126.36.05.75.64.33.92.02.94.14.34.75.8
20135.46.97.96.25.44.33.63.43.23.86.14.5
20146.05.26.16.34.54.23.93.12.95.26.05.0
20156.26.15.36.24.74.33.43.53.23.74.94.6
20166.16.46.05.83.73.73.73.43.34.14.86.7
20176.37.28.24.65.35.03.53.02.64.54.85.5
20187.15.97.27.54.33.83.83.83.15.16.64.9
20197.05.76.96.54.44.53.12.73.04.55.24.7
20206.05.85.66.55.63.83.23.22.73.56.06.0
20215.25.66.56.24.14.33.32.93.73.94.74.6
20225.66.37.36.34.04.33.31.32.33.45.74.6
20235.76.16.85.33.13.73.13.42.53.54.34.3
20245.74.56.05.63.24.43.63.01.20.03.33.6
20257.06.17.66.44.63.12.8MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMM68.1253.9643.44
200842.8644.6654.9365.3070.7984.7486.1782.2377.4864.7551.2644.95
200935.5446.6752.5065.1272.5379.7083.1084.9574.2463.2457.3840.88
201039.0836.2457.0369.6873.7485.1689.9384.6880.7866.5555.2036.32
201135.1446.7252.1566.8075.9183.1889.6684.2075.2058.9159.4849.54
201246.0549.1963.7664.4677.7580.6085.9184.2077.2465.1551.0849.36
201343.7341.3247.1065.7872.9981.3285.7180.9576.8866.9550.7246.23
201435.4840.1047.8564.0471.8882.3184.0880.7776.3465.7951.0845.35
201536.5933.8049.0765.7279.2681.8084.2685.0180.7265.1059.6656.33
201639.6644.2360.8664.4664.4082.0087.9787.8079.5868.7058.5244.95
201744.7254.8248.80M74.3584.5087.6882.9377.9572.0655.7342.98
201841.6450.5348.0461.8380.2582.0486.7886.7178.7467.1749.2246.74
201938.5945.7651.5868.8476.7082.5488.3784.9882.3269.6951.8846.36
202046.8549.9160.0561.7270.6583.5990.8885.8876.7167.9061.8646.19
202142.0841.0258.4466.6774.1584.6588.0087.9679.4571.9554.3253.28
202238.6549.8857.9464.1175.3282.9387.9687.2878.0764.4458.0345.69
202349.2253.1955.1470.9373.2780.5489.3385.2179.3769.7756.1850.39
202443.5750.4758.4167.4775.7687.0590.0485.3178.24M53.5044.30
202537.1044.5461.9768.1774.0084.8189.79MMMMM
NCEI Climatology42.2045.1253.7065.9174.3082.2087.1084.9177.4965.9055.7046.00

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMM47.2434.5830.08
200826.7726.1734.8044.6647.7961.7664.5760.2857.8042.0535.4228.46
200920.4826.0032.4143.1653.4360.6261.7365.6256.6044.6038.8425.55
201023.5823.0638.3343.7655.0664.0467.2766.5057.8645.7035.0723.66
201121.4926.4733.3946.1657.2662.6068.1364.0560.1442.3538.3031.88
201227.5330.5142.8041.6657.5559.6267.9165.0056.2446.9831.7033.57
201328.2326.2831.3643.2252.5062.8468.5263.2454.2647.6232.3629.91
201417.3123.1327.2441.0052.8463.9563.4761.0957.3247.6232.8431.01
201521.7214.3928.6342.9256.6863.3866.0363.0659.7843.6139.9239.90
201621.7226.9138.6841.3648.9063.2067.9467.7761.6448.0336.0228.92
201731.5433.0328.77M54.1361.0966.9463.0657.5949.7534.6625.98
201821.3132.4428.9740.5558.3261.7965.7067.3664.1449.1834.2529.75
201927.0833.7032.9447.0857.4062.1467.4764.6460.6449.7831.8529.53
202029.3231.3139.2740.8850.5861.7869.1767.4056.2247.7339.6528.83
202126.7227.0536.7143.1449.5763.2266.1567.3958.4353.0832.1034.03
202221.4026.5034.6541.6454.2860.8267.4465.7957.2743.0638.0526.31
202333.2832.2834.5946.0647.9856.8967.2564.3358.1947.4332.6532.41
202427.4629.2637.3046.3755.7663.3368.9862.9554.53M37.0626.80
202519.8726.9637.4246.2754.6163.9269.38MMMMM
NCEI Climatology26.9028.5035.9045.6054.9063.6168.8167.0059.9948.0038.2230.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMM57.6844.2736.76
200834.8235.4144.8754.9859.2973.2575.3771.2567.6453.4043.3436.70
200928.0136.3342.4554.1462.9870.1672.4175.2965.4253.9248.1133.22
201031.3329.6547.6856.7264.4074.6078.6075.5969.3256.1345.1329.99
201128.3136.6042.7756.4866.5972.8978.9074.1367.6750.6348.8940.71
201236.7939.8553.2853.0667.6570.1176.9174.6066.7456.0741.3941.46
201335.9833.8039.2354.5062.7572.0877.1272.0965.5757.2941.5438.07
201426.4031.6137.5552.5262.3673.1373.7870.9366.8356.7141.9638.18
201529.1524.0938.8554.3267.9772.5975.1474.0470.2554.3549.7948.11
201630.6935.5749.7752.9156.6572.6077.9677.7870.6158.3647.2736.94
201738.1343.9238.79M64.2472.8077.3173.0067.7760.9045.1934.48
201831.4741.4838.5051.1969.2871.9276.2477.0471.4458.1841.7438.25
201932.8439.7342.2657.9667.0572.3477.9274.8171.4859.7441.8637.95
202038.0840.6149.6651.3060.6272.6980.0276.6466.4657.8250.7637.51
202134.4034.0347.5754.9061.8673.9377.0777.6868.9462.5143.2143.65
202230.0338.1946.3052.8864.8071.8877.7076.5467.6753.7548.0436.00
202341.2542.7344.8658.5060.6368.7278.2974.7768.7858.6044.4241.40
202435.5239.8747.8656.9265.7675.1979.5174.1366.38M45.2835.55
202528.4835.7549.6957.2264.3174.3779.58MMMMM
NCEI Climatology34.5536.8144.8055.7664.6072.9077.9575.9568.7456.9546.9638.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMM74.1%65.6%72.0%
200861.2%65.2%55.6%67.9%68.3%71.8%72.0%71.1%77.7%71.4%68.1%68.3%
200962.2%56.4%63.2%62.2%75.4%77.2%71.9%78.6%80.5%77.3%75.5%69.9%
201064.6%68.1%60.9%58.8%67.7%70.5%68.1%76.4%68.1%70.5%67.9%61.6%
201165.0%59.8%59.4%66.6%74.8%69.1%68.7%72.7%85.0%76.3%69.8%69.7%
201262.6%61.3%62.6%56.6%73.3%68.6%80.3%78.2%75.3%77.5%64.5%72.1%
201365.7%64.4%57.4%58.4%67.8%74.7%77.7%76.5%70.9%74.4%59.2%67.8%
201460.2%60.3%57.3%57.4%66.6%71.1%70.7%75.4%77.8%71.8%59.8%69.5%
201564.2%55.7%58.1%55.8%64.8%74.4%74.0%66.6%68.8%69.5%65.2%74.9%
201660.6%61.2%55.4%53.5%72.5%67.3%68.4%69.9%71.7%67.5%60.1%59.4%
201763.9%51.3%49.1%M76.3%66.9%76.2%78.9%79.1%76.4%68.8%65.4%
201864.8%73.9%62.2%57.5%75.0%77.0%74.3%80.2%88.5%77.9%72.6%76.0%
201969.9%66.5%58.5%63.5%75.5%69.4%75.1%77.2%73.5%74.4%64.7%75.9%
202069.3%64.4%64.5%64.2%66.1%69.6%74.1%80.1%78.9%80.2%66.7%70.5%
202167.3%71.0%54.6%59.8%65.5%71.1%73.1%78.6%77.5%81.4%66.0%62.6%
202266.1%62.9%60.9%59.4%74.5%70.1%76.7%76.5%76.1%78.0%67.6%71.9%
202373.0%61.8%58.9%60.0%67.0%70.0%77.7%74.7%78.8%75.8%66.3%75.3%
202473.0%67.0%62.8%65.0%80.4%67.5%72.0%78.1%78.0%M72.6%64.2%
202563.9%62.5%54.9%64.4%76.3%78.8%84.1%MMMMM

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