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 (USC00105567) 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
2008MMMMMMMMMMM0.54
20090.902.281.421.991.993.120.130.720.471.830.060.85
201010.6011.1810.7825.9615.0926.674.354.691.9715.4010.631.86
20110.990.972.422.544.250.240.800.520.830.780.000.55
20121.140.571.521.900.540.262.650.160.240.941.683.38
20132.380.740.783.741.711.001.120.040.650.060.250.52
20140.140.740.830.600.540.260.060.950.380.151.050.65
20150.820.810.190.516.060.161.851.521.330.701.441.91
20160.710.102.354.121.050.260.080.060.862.031.020.59
20173.932.902.153.221.121.240.590.691.710.521.101.60
20181.052.641.441.140.880.160.010.160.031.171.301.47
20191.032.711.221.342.030.050.480.601.051.021.181.08
20201.640.060.160.070.441.540.060.070.12MMM
2021MMM0.000.450.041.191.580.182.230.710.94
20221.370.930.971.771.340.500.040.440.220.000.001.58
20230.070.002.712.101.730.850.020.940.660.800.981.65
20243.402.422.430.861.490.430.200.150.560.411.391.69
20250.851.752.150.740.540.110.24MMMMM
NCEI Climatology0.700.430.751.011.460.650.730.920.880.820.580.70

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM17.2
200913.511.611.911.810.28.79.28.49.711.610.49.8
201012.08.512.116.512.28.89.49.810.19.913.912.5
201110.913.113.914.211.611.29.18.78.310.312.18.5
201212.512.113.113.511.410.510.39.68.49.510.911.8
201311.012.512.312.411.59.410.19.110.37.88.99.5
201411.714.313.112.79.210.69.68.69.311.113.212.2
20157.412.010.611.39.08.08.710.08.09.010.712.4
201612.111.712.710.510.48.98.89.09.111.011.011.5
201710.513.211.813.38.69.77.88.68.09.710.23.1
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M10.613.010.411.511.810.6MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM30.69
200936.6736.5640.6648.7260.4366.2479.3176.7773.3046.5943.8528.20
201035.7933.4942.7948.7650.7964.8576.8376.2872.1259.2638.4336.53
201133.7832.4840.9544.6152.2663.2278.4780.6670.9552.7841.4734.52
201239.8436.6248.2956.8962.2273.3285.0084.6473.9258.1548.3434.15
201330.6335.0246.5249.7458.4875.4185.5984.3968.2154.0946.8934.38
201439.5141.2148.2652.9664.0270.6585.3075.7972.1863.1243.7438.47
201538.8646.4554.2853.6761.3578.5277.7180.1073.8063.8339.7334.00
201635.7943.5646.6956.5761.9677.4381.2780.8567.6358.9051.4533.20
201731.9140.9251.5250.2062.4073.3685.9881.9668.8354.6749.3237.64
201842.0236.0142.6954.6964.2771.8984.9179.8973.4255.5843.0934.44
201936.8533.1442.6853.2558.6769.5881.0081.5768.0850.2346.9335.26
202038.7339.3046.1653.8863.8869.4381.7184.6174.95MMM
2021MMM75.1162.5181.3888.0778.9674.0756.4550.2239.33
202235.4835.0347.6050.3257.4066.4290.2987.6378.8065.6633.6932.41
202323.9627.6835.3447.9762.7565.5583.3277.5968.6755.6643.9239.43
202434.3838.3742.1753.1057.8974.4683.3480.4372.8262.9141.2241.41
202532.2137.6445.4054.0464.3968.4280.23MMMMM
NCEI Climatology36.3041.6952.2058.1067.8077.9087.6086.5276.7162.7047.5036.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM19.72
200925.6524.9328.3534.4945.4551.6861.8558.7056.7335.5228.8317.75
201025.9525.3028.8434.3637.0650.6860.6858.7454.0645.6326.6126.03
201122.2122.2729.4330.1938.6049.2961.5063.3357.0739.9829.0922.49
201227.0125.9733.1240.3045.4054.2566.0866.8158.5043.2535.6724.94
201320.5424.4132.7935.9643.2256.0269.0567.7154.0640.4234.1621.88
201428.1429.4433.4737.5148.0253.8767.6759.2455.6846.9229.7029.27
201527.6833.3838.2237.3247.2162.1361.1963.3757.3649.4828.2123.38
201625.4031.9933.9941.8548.3858.2663.8964.7952.1344.9738.7319.48
201718.3928.5036.6335.5744.4355.5569.4465.5353.6638.6634.7123.75
201830.9425.0131.0638.2448.6454.0068.9864.4857.1541.6131.0324.05
201925.2123.7130.7139.4644.2553.5064.1464.5052.6833.2334.3326.04
202027.4924.5832.7637.5345.8751.2763.1668.1359.07MMM
2021MMM56.7544.0860.2169.8661.8254.6142.2735.4627.14
202221.3022.0533.2432.5240.6249.8967.1865.3357.1048.1619.1121.83
202317.5019.9425.4532.2547.9049.9366.2260.9952.4142.5632.1727.62
202423.9726.6328.6037.2540.1255.4164.0359.4853.5645.3927.7429.38
202520.0924.4031.9836.6546.7853.7064.85MMMMM
NCEI Climatology17.1020.3724.4029.9936.5142.4048.4047.6039.8030.7923.0016.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM25.21
200931.1630.7534.5041.6052.9458.9670.5867.7365.0141.0636.3422.98
201030.8729.3935.8141.5643.9257.7768.7567.5163.0952.4532.5231.28
201127.9927.3835.1937.4045.4356.2669.9971.9964.0146.3835.2828.50
201233.4331.3040.7048.6053.8163.7975.5475.7266.2150.7042.0029.54
201325.5929.7239.6642.8550.8565.7177.3276.0561.1447.2540.5328.13
201433.8335.3240.8645.2456.0262.2676.4967.5263.9355.0236.7233.87
201533.2739.9246.2545.4954.2870.3269.4571.7465.5856.6533.9728.69
201630.6037.7840.3449.2155.1767.8472.5872.8259.8851.9345.0926.34
201725.1534.7144.0742.8853.4164.4577.7173.7561.2546.6642.0230.70
201836.4830.5136.8846.4756.4662.9576.9472.1865.2948.5937.0629.24
201931.0328.4336.6946.3551.4661.5472.5773.0360.3841.7340.6330.65
202033.1131.9439.4645.7154.8760.3572.4376.3767.01MMM
2021MMM65.9353.3070.8078.9670.3964.3449.3642.8433.24
202228.3928.5440.4241.4249.0158.1678.7376.4867.9556.9126.4027.12
202320.7323.8130.4040.1155.3257.7474.7769.2960.5449.1138.0433.52
202429.1732.5035.3945.1849.0164.9373.6869.9563.1954.1534.4835.40
202526.1531.0238.6945.3455.5861.0672.54MMMMM
NCEI Climatology26.7031.0338.3044.0452.1560.1568.0067.0658.2546.7535.2526.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM73.9%
200968.1%68.6%63.3%58.9%46.1%56.4%33.3%35.3%29.9%67.5%57.5%70.6%
201070.7%76.8%61.6%52.9%55.9%55.3%32.1%32.6%28.9%46.4%69.0%78.2%
201174.4%64.6%68.9%64.2%62.2%50.4%35.2%28.7%28.6%59.4%60.7%66.7%
201263.9%74.3%62.0%49.4%43.5%34.8%32.6%25.5%30.3%42.6%63.7%76.3%
201375.3%73.3%58.9%56.5%53.1%37.9%29.5%23.5%53.9%52.9%56.3%65.1%
201462.0%70.3%56.4%53.1%45.6%39.6%28.3%53.8%41.8%42.4%65.6%74.4%
201582.8%57.4%44.3%49.2%61.6%36.8%42.5%34.3%36.4%53.4%65.3%74.8%
201675.1%64.2%67.1%58.0%50.3%36.7%27.6%23.4%49.5%56.9%54.6%75.5%
201777.7%70.1%60.3%62.0%53.8%44.2%28.0%30.2%44.9%50.3%61.8%64.5%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M58.5%62.1%46.4%45.0%29.5%30.2%MMMMM

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