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 (USC00426644) 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
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology2.251.901.832.172.221.381.021.441.812.352.052.05

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM10.3
20096.57.610.49.47.57.07.67.07.58.07.56.4
20107.16.28.910.89.89.27.39.07.27.09.07.8
20116.49.910.29.78.88.77.57.56.57.18.86.7
20128.28.19.79.18.89.27.97.37.27.87.79.5
20136.38.08.39.28.58.76.67.87.87.36.95.8
20146.17.08.18.57.97.46.26.16.16.47.27.5
20154.66.46.68.86.86.36.56.37.26.07.67.3
20166.45.97.87.46.76.97.36.37.07.26.97.4
20176.98.17.78.87.17.45.26.26.37.76.66.0
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M5.98.16.87.27.36.6MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM25.68
200932.6534.8141.5148.1262.7866.2679.8777.0572.2050.1345.7426.41
201031.7232.5840.7648.4853.5069.9780.0277.3173.3057.4736.8734.31
201130.0830.9040.3243.4353.3569.8778.5081.0871.0556.3239.9733.30
201237.5132.7947.2555.0962.9376.8380.9581.9571.1456.1745.4329.97
201327.4230.2943.8246.5561.9576.4581.8378.8766.0652.0844.3329.11
201435.3537.1944.5247.5562.8670.8981.6173.0470.1761.2041.8834.41
201535.0642.5050.8052.2957.4778.1776.8278.5273.3760.9737.8830.92
201630.6939.0445.4652.6659.1577.9082.5579.1669.1259.2248.4730.75
201725.6636.9047.8647.8761.3575.3681.5679.3064.3051.5345.0335.86
201838.3934.2842.2953.8262.6575.9581.9679.4671.9551.6639.2330.43
201930.7128.8237.6550.1554.4667.1380.0978.8466.9548.7142.4631.56
202032.1233.4041.2651.8263.8470.5882.9185.5771.4457.7341.2932.16
202130.4730.2739.9149.4362.3779.0583.8675.9671.7652.9847.2037.41
202231.9731.2842.5349.5956.7073.4982.6178.6774.1858.2733.3429.27
202325.1327.4630.9844.5163.0367.2482.5577.0268.7757.1044.6237.69
202432.5834.5039.5849.4556.3577.3782.4579.4573.9863.3240.4639.13
202529.1137.3344.2853.0364.8678.1882.45MMMMM
NCEI Climatology32.7035.0143.0051.0061.1072.4080.3978.5068.8056.0042.2033.10

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM11.82
200916.5019.2423.0028.9838.9843.0951.5046.9944.7029.5523.0610.25
201018.9417.3923.1729.8932.2445.4752.4350.1242.2335.7420.5120.18
201114.9913.5024.3826.6633.4543.7552.8252.2943.1333.5321.4412.63
201216.9717.0427.3232.2937.1045.4555.0254.7945.7933.8327.8118.30
201311.4914.7024.9126.7737.4545.5154.7753.8445.5930.9123.4011.98
201416.8022.2025.2127.8139.3642.9554.7651.0946.4435.2122.0720.29
201520.8824.6828.5430.1039.1048.9650.0952.0646.6339.0819.5415.56
201617.1120.6727.1631.9837.1049.1753.0450.3043.4536.5627.1114.73
201713.4522.2030.8729.6337.4146.8656.5053.6846.7133.2035.6720.70
201819.9418.4724.9130.6939.5846.6055.4651.7946.3431.3520.9415.31
201915.2013.8322.9332.6234.9743.6253.3749.2141.9922.0322.6617.18
202018.8914.5126.2129.9239.2743.4752.3854.7241.1229.2019.8712.21
202113.0515.2520.7525.9137.2253.0557.1150.7143.2335.5625.4719.98
202215.6613.3624.5426.8434.0045.2755.4952.7246.4431.8016.8016.73
202314.6014.2116.6126.2939.7343.3054.3651.7043.3232.4924.0119.65
202419.2119.8123.8831.2733.7450.2253.3252.2845.2238.0220.0720.27
202510.0519.2125.9729.1737.7746.4052.26MMMMM
NCEI Climatology15.5917.0225.4031.0937.9045.7052.9051.8042.8033.2923.3116.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM18.75
200924.5827.0232.2638.5550.8854.6865.6862.0258.4539.8434.4018.33
201025.3324.9931.9639.1942.8757.7266.2363.7257.7746.6128.6927.24
201122.5322.2032.3535.0443.4056.8165.6666.6957.0944.9230.7022.97
201227.2424.9237.2843.6950.0161.1467.9868.3758.4645.0036.6224.14
201319.4622.5034.3636.6649.7060.9868.3066.3555.8241.5033.8620.55
201426.0729.7034.8737.6851.1156.9268.1862.0758.3048.2031.9827.35
201527.9733.5939.6741.2048.2963.5763.4665.2960.0050.0228.7123.24
201623.9029.8536.3142.3248.1363.5367.8064.7356.2947.8937.7922.74
201719.5529.5539.3738.7549.3861.1169.0366.4955.5042.3740.3528.28
201829.1726.3733.6042.2551.1261.2768.7165.6359.1441.5030.0822.87
201922.9521.3230.2941.3944.7255.3866.7364.0354.4735.3732.5624.37
202025.5123.9533.7340.8751.5557.0267.6470.1556.2843.4730.5822.19
202121.7622.7630.3337.6749.7966.0570.4963.3457.5044.2736.3428.70
202223.8222.3233.5338.2145.3559.3869.0565.7060.3145.0325.0723.00
202319.8620.8323.8035.4051.3855.2768.4664.3656.0444.8034.3128.67
202425.8927.1531.7340.3645.0463.7967.8965.8659.6050.6730.2629.70
202519.5828.2735.1341.1051.3162.2967.36MMMMM
NCEI Climatology24.1526.0234.2041.0549.5059.0566.6565.1555.8044.6532.7524.60

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM80.4%
200976.4%74.0%58.7%64.4%51.4%64.4%45.3%42.9%44.2%64.3%58.6%76.2%
201078.2%77.7%65.9%59.2%56.2%50.9%43.1%45.4%35.0%61.2%72.8%81.9%
201177.0%69.3%69.7%69.7%62.7%46.2%52.7%44.1%46.1%57.8%61.5%66.8%
201262.1%74.8%53.4%49.8%41.4%29.5%44.4%35.4%40.5%50.5%62.1%76.6%
201370.4%68.4%58.2%55.8%46.5%30.7%44.3%44.2%61.0%60.4%62.6%74.6%
201462.4%69.7%55.8%54.9%43.3%37.9%41.4%55.1%53.6%46.4%62.2%72.9%
201575.1%58.4%49.5%48.6%65.2%41.9%43.2%42.3%36.8%55.7%63.6%72.5%
201677.3%63.9%56.2%59.0%56.2%38.3%30.4%30.6%47.2%53.3%59.5%74.7%
201782.9%74.0%54.9%56.0%50.1%37.5%42.2%39.9%51.6%41.6%54.0%59.2%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M48.4%62.2%48.5%47.9%32.0%33.6%MMMMM

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