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 (USC00129240) 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
2003MMMM0.010.964.562.601.290.001.230.27
20040.000.040.000.002.521.332.001.280.240.003.171.36
20053.152.040.874.912.281.992.061.072.041.021.510.82
20061.960.862.311.574.641.292.433.851.212.712.253.01
20072.370.511.512.540.831.891.975.860.712.372.152.58
20083.753.142.011.553.264.321.861.093.911.750.891.54
20090.262.325.793.423.282.371.634.440.660.000.401.54
20100.360.471.572.063.853.781.480.691.630.122.480.54
20110.311.391.724.554.912.112.921.803.843.303.441.50
20121.961.281.460.880.680.833.052.601.102.270.421.55
20132.691.100.625.313.176.461.792.781.831.590.541.93
20140.661.900.572.732.852.882.241.411.92M1.821.04
20150.910.540.491.882.634.302.342.821.921.051.372.20
20160.290.712.632.141.964.110.18MMMM0.75
20171.060.712.682.724.801.714.492.512.311.983.230.25
20180.860.69M1.543.490.882.992.280.521.892.070.34
20190.030.892.09M3.742.142.451.563.792.460.711.51
20202.150.802.211.753.881.860.900.470.420.801.070.22
20210.420.151.330.781.572.781.091.861.051.450.461.16
20220.101.021.261.251.041.051.530.251.332.201.471.05
20230.463.663.071.411.441.334.081.680.93MMM
2024M0.183.224.093.773.384.251.591.410.290.882.66
20250.410.263.212.551.590.360.63MMMMM
NCEI Climatology2.592.052.164.054.894.724.414.522.903.172.712.44

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMM9.65.04.53.95.05.07.88.1
20049.17.58.79.16.85.24.54.03.26.46.68.0
20057.16.27.78.46.33.64.13.74.24.28.66.7
20068.47.87.77.75.64.04.44.34.57.15.17.9
20078.18.79.09.06.14.64.73.73.75.67.07.3
20088.87.97.47.66.85.74.74.44.25.77.08.1
20097.68.37.78.65.64.84.74.74.56.15.98.1
20107.77.56.07.46.25.34.03.56.16.07.37.5
20117.58.58.310.36.76.44.13.75.55.47.76.4
20128.67.27.68.05.85.84.83.54.37.44.87.0
20138.58.68.58.26.15.04.43.44.55.18.17.8
20149.27.77.58.76.34.84.74.04.06.18.36.7
20157.07.16.87.75.85.44.14.23.96.77.17.4
20167.78.67.47.86.15.34.23.54.45.25.88.6
20178.47.88.68.07.75.54.03.53.45.46.27.4
20187.27.08.17.85.65.53.93.94.76.17.06.4
20198.68.97.58.06.45.54.34.44.46.36.57.0
20207.27.57.47.36.85.44.16.15.15.97.37.8
20216.67.37.66.45.54.54.33.35.25.16.77.0
20227.78.38.58.86.75.14.72.74.06.47.58.0
20236.88.68.67.46.15.53.64.63.65.86.55.5
20247.76.18.48.55.45.73.94.24.74.68.27.9
20258.68.28.58.07.25.14.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMM67.2079.1182.9484.1173.8363.5254.4939.95
200429.5036.9050.8765.4274.0478.4481.3077.7085.6465.9150.4837.17
200531.5937.7943.5063.6268.9983.7285.6584.0380.0062.7751.8629.68
200643.1538.0446.9865.0068.4179.8284.2080.7770.2858.3650.6043.38
200736.8224.6152.7357.5077.1282.2282.8683.3378.9269.2248.0834.79
200833.2232.1242.2462.3667.4880.4282.3482.1777.6662.1445.3432.90
200925.0338.9352.2158.4670.9479.1677.9078.3173.9457.3553.6834.53
201028.9632.4653.5767.9473.0780.7286.6785.6776.1767.4352.8331.09
201128.6334.0846.5060.1470.8579.4487.2881.9470.3463.2450.8739.08
201236.7638.7061.9661.1077.3583.6089.3179.7972.7458.4248.8041.29
201335.1433.9939.2656.9673.3478.0879.8579.7375.4462.0844.4833.57
201425.9026.7939.0359.1270.7380.0677.5880.3771.8459.9341.9637.05
201529.2724.5443.1561.1073.3477.0079.6779.1577.9662.7253.6646.05
201633.6338.2752.0358.1669.4580.6682.4083.1577.0065.2154.0232.12
201736.7648.1445.8863.6267.1980.3080.4377.2375.5065.3946.8233.16
201831.4838.3642.6351.5676.1979.4082.4680.5476.1061.1538.7239.55
201929.2735.5442.5757.5668.1277.0684.3779.5576.8861.3241.9041.75
202036.8236.0349.3055.1066.6681.7485.6976.2374.1860.2253.8438.30
202132.7528.2153.8959.3067.8381.0279.7382.1777.1865.0445.9844.77
202229.4535.0949.8355.2272.8281.2982.5578.0373.3863.3751.1635.24
202338.4543.6846.0461.3872.0277.7579.2777.5775.3562.3250.4744.06
202430.3747.2953.4361.2675.0282.0380.5881.5578.1968.6352.4938.14
202528.8334.1554.9260.7468.2281.9084.98MMMMM
NCEI Climatology32.9936.9547.9060.8971.7080.8083.7981.8176.2163.6049.7937.71

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMM51.2558.1263.5064.7753.9842.1038.8927.92
200415.7420.3336.2442.9254.7059.3663.8259.8156.1244.7736.2022.71
200517.0823.9025.2640.9446.2863.7463.7663.0155.8244.9533.8019.34
200630.4921.8429.9141.3048.4957.9865.5062.1951.9840.1336.3229.04
200724.0510.1433.1637.7652.6159.6660.6363.4155.1048.9532.6624.05
200816.9016.9827.2240.1646.9260.6262.3758.7154.9840.9431.0719.03
20098.1922.4730.3739.8648.6860.0858.2959.9955.3442.0436.3022.84
201017.6020.3633.2743.8452.8562.8765.4264.6254.7942.7631.2119.24
201115.0219.5929.3440.3652.3762.7366.6660.1051.8640.9436.3428.52
201222.5424.9941.6438.3653.2557.2666.7857.3251.2641.2330.0830.55
201320.7421.2625.7936.8651.7459.0661.8559.2352.2842.5731.3419.69
20148.439.8220.7937.3448.7261.1656.3960.6350.2441.5226.8427.18
201514.877.1924.7437.5252.0359.3659.2358.8855.5842.8634.8834.50
201618.3522.8134.6738.1847.9758.5862.6064.1757.2046.2336.3820.56
201725.3229.7530.6642.9248.3759.0062.1956.9154.0847.6232.6619.69
201817.6022.7426.8332.6055.8661.5261.9063.1857.5042.3929.4827.06
201916.3221.9725.7338.5449.2558.5864.9860.2257.6842.4528.2827.59
202027.0622.6332.4635.7247.8559.1264.5264.6652.4040.3035.4827.14
202124.5114.3232.2938.4846.9261.3463.0163.2456.1849.8831.0429.10
202213.4819.1430.6137.2853.5459.6962.6061.3154.2040.6832.9423.81
202328.1425.7629.8738.9748.9156.1161.5060.0554.9645.7231.6032.83
202421.9227.3834.3442.8453.6462.0861.8461.3255.7942.3437.3226.43
202514.4419.8033.3539.6348.4762.9165.94MMMMM
NCEI Climatology16.5919.0327.5037.8948.7058.1961.7059.8052.4141.6031.4022.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMM59.2368.6173.2274.4463.9052.8146.6933.94
200422.6228.6243.5554.1764.3768.9072.5668.7570.8855.3443.3429.94
200524.3430.8434.3852.2857.6473.7374.7173.5267.9153.8642.8324.51
200636.8229.9438.4553.1558.4568.9074.8571.4861.1349.2543.4636.21
200730.4317.3742.9547.6364.8670.9471.7573.3767.0159.0940.3729.42
200825.0624.5534.7351.2657.2070.5272.3570.4466.3251.5438.2125.96
200916.6130.7041.2949.1659.8169.6268.1069.1564.6449.6944.9928.68
201023.2826.4143.4255.8962.9671.8076.0575.1565.4855.0942.0225.17
201121.8226.8337.9250.2561.6171.0976.9771.0261.1052.0943.6133.80
201229.6531.8451.8049.7365.3070.4378.0568.5562.0049.8339.4435.92
201327.9427.6332.5246.9162.5468.5770.8569.4863.8652.3237.9126.63
201417.1618.3129.9148.2359.7370.6166.9870.5061.0450.7334.4032.12
201522.0715.8633.9549.3162.6968.1869.4569.0266.7752.7944.2740.27
201625.9930.5443.3548.1758.7169.6272.5073.6667.1055.7245.2026.34
201731.0438.9438.2753.2757.7869.6571.3167.0764.7956.5039.7426.43
201824.5430.5534.7342.0866.0370.4672.1871.8666.8051.7734.1033.31
201922.8028.7534.1548.0558.6867.8274.6869.8967.2851.8935.0934.67
202031.9429.3340.8845.4157.2670.4375.1170.4463.2950.2644.6632.72
202128.6321.2643.0948.8957.3771.1871.3772.7066.6857.4638.5136.94
202221.4627.1140.2246.2563.1870.4972.5769.6763.7952.0342.0529.52
202333.2934.7237.9650.1860.4666.9370.3868.8165.1654.0241.0438.45
202426.1537.3343.8852.0564.3372.0671.2171.4466.9955.4844.9132.28
202521.6326.9744.1450.1858.3572.4075.46MMMMM
NCEI Climatology24.7927.9937.7049.3960.2069.5072.7570.8064.3152.6040.6030.00

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMM83.7%68.6%76.0%78.1%76.0%71.6%75.2%76.6%
200475.6%75.8%73.8%60.2%76.2%73.4%77.8%79.4%74.0%66.3%70.0%70.9%
200573.6%73.0%66.4%50.8%55.8%68.3%72.0%73.3%68.2%74.2%68.3%82.9%
200680.4%70.4%70.6%60.8%71.2%67.0%72.7%74.8%79.6%70.7%74.6%75.5%
200779.3%73.3%67.8%65.2%58.4%63.2%64.4%75.8%66.8%70.4%72.9%82.8%
200876.1%78.9%72.5%64.3%64.4%68.8%69.9%69.8%72.9%68.4%72.6%79.3%
200975.8%76.1%62.5%65.9%63.4%70.7%71.3%78.3%77.9%76.2%75.7%77.7%
201081.7%80.6%70.8%59.7%72.1%76.6%72.0%72.0%68.4%62.4%73.0%82.4%
201180.7%76.5%72.6%72.7%72.6%71.0%74.3%76.1%78.2%72.1%75.0%82.1%
201279.9%80.2%67.9%60.5%59.6%56.6%65.2%74.7%73.8%75.1%73.3%84.2%
201377.1%79.3%73.5%70.3%65.9%74.2%77.1%77.0%74.4%78.3%74.3%80.3%
201476.4%76.2%72.7%64.4%67.9%75.5%75.1%80.0%80.4%76.6%74.1%85.2%
201579.1%73.6%71.9%65.8%72.2%82.0%78.3%76.6%74.9%71.7%74.5%83.9%
201678.2%78.2%75.4%69.6%68.5%67.1%78.0%82.1%76.4%68.1%73.0%74.2%
201775.6%69.1%70.1%68.0%68.3%65.2%77.9%80.5%79.5%75.8%76.4%75.2%
201879.0%81.5%69.8%68.8%71.7%78.6%74.7%82.7%80.1%78.4%83.4%83.3%
201978.7%80.0%71.9%71.6%78.8%73.0%73.9%75.8%78.7%75.7%78.0%80.1%
202082.2%76.0%76.8%69.2%69.2%64.0%72.7%72.6%72.1%71.9%70.3%76.4%
202181.3%75.9%63.4%66.9%66.3%71.2%79.7%77.9%69.3%82.0%74.5%79.0%
202272.5%74.1%70.5%69.4%67.8%61.0%70.4%73.8%78.6%65.7%69.7%77.1%
202382.7%69.3%71.4%62.7%59.5%65.2%77.9%79.2%77.0%75.1%66.9%80.7%
202482.7%71.8%66.7%67.0%69.7%65.8%76.7%74.8%72.8%65.3%73.3%77.9%
202571.1%74.0%64.3%63.0%70.1%72.2%72.7%MMMMM

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