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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
1981MMMMMMMMMMM0.00
19820.000.000.000.000.000.000.000.000.000.000.000.00
19830.000.000.000.000.000.000.000.000.000.000.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.000.000.000.00
19870.000.000.000.000.000.000.000.000.000.000.000.00
19880.000.000.000.000.000.000.000.000.000.000.000.00
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
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.000.00
19990.000.000.000.000.000.000.000.000.000.000.000.00
20000.000.000.000.000.000.000.000.000.000.000.000.00
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMM0.00
20070.000.000.000.000.000.000.000.000.000.000.000.00
20080.000.000.000.000.000.000.000.000.000.000.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.000.000.000.000.000.000.000.000.000.000.00
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

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMM15.2
198213.810.210.311.96.66.86.46.26.77.510.110.7
198310.89.411.712.611.77.07.35.17.09.710.812.5
19849.49.912.011.210.18.46.24.96.16.09.611.7
198512.112.513.610.89.48.47.16.36.88.810.611.5
198611.910.211.610.49.18.16.76.06.47.89.59.7
19878.98.59.410.49.17.46.96.86.17.611.111.1
198812.411.910.710.68.19.25.36.87.79.211.011.4
198912.710.510.58.28.15.15.56.16.28.512.99.9
199012.210.810.59.710.29.67.65.87.310.311.212.1
199112.410.611.410.47.76.06.26.67.910.011.310.3
199210.710.011.09.88.17.97.77.68.68.410.610.8
199310.910.29.79.88.68.48.16.38.510.610.19.8
199411.511.89.110.69.46.56.05.55.66.510.57.1
199510.810.88.29.79.26.76.75.76.410.410.210.4
199611.010.010.911.08.37.26.94.67.18.97.89.5
199713.110.010.38.410.07.16.56.07.37.58.48.0
19989.47.711.18.87.67.16.95.96.88.39.79.7
199912.29.710.810.88.97.27.76.97.39.09.610.9
200010.09.68.98.58.58.56.36.17.56.38.99.0
20018.410.28.89.18.36.27.05.15.79.68.99.6
200210.611.211.79.610.06.96.46.86.77.110.310.7
200310.810.68.611.39.88.27.15.67.97.69.79.4
200411.19.09.810.28.67.56.66.86.38.98.310.8
20058.87.58.19.67.47.16.06.26.77.511.810.1
200610.710.48.58.88.77.17.16.27.47.66.810.7
20079.211.510.510.67.57.56.46.36.38.69.29.8
200810.99.79.49.59.08.27.16.46.28.08.912.0
20099.39.89.212.18.96.56.56.96.68.77.510.3
20109.58.28.89.38.77.66.26.18.18.08.79.4
20117.910.49.311.48.48.06.76.67.78.511.29.5
201211.410.011.29.98.08.96.96.37.310.48.610.0
201311.211.110.411.810.18.17.16.57.38.611.710.5
201412.39.99.911.59.08.07.77.07.28.912.010.2
201510.99.59.311.08.98.16.36.97.110.010.310.7
201611.011.410.09.88.48.37.46.87.58.58.911.9
201710.510.911.711.310.28.46.87.36.29.69.910.0
201811.010.210.810.68.98.16.66.57.99.09.89.0
201911.411.79.711.09.18.27.17.18.09.79.610.4
20209.810.110.210.39.87.56.76.98.18.810.210.6
20218.69.810.59.68.48.87.36.08.08.18.610.5
20229.811.410.610.09.68.27.36.97.28.710.011.6
20239.211.810.59.77.38.16.17.16.57.89.38.8
202410.48.910.310.58.18.25.96.57.07.410.19.9
202511.010.111.710.69.98.66.66.75.9MMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMM36.00
198221.2924.4635.0650.0070.6169.2779.0673.1967.5359.7145.9340.74
198330.6133.5041.6849.4759.7176.1781.1978.6572.5757.1646.0025.39
198422.1336.2431.3554.1059.8476.0776.9778.3965.9361.5545.5038.19
198523.9028.2141.0359.1068.7471.2776.7175.7471.4058.4545.0027.48
198627.6126.7941.7755.6367.4873.1378.1374.6168.4356.7741.3033.26
198728.8130.7944.6856.6370.6177.8382.3975.7168.8352.5246.2036.06
198829.3228.4538.9452.2769.2377.0083.0378.9768.3750.8446.2033.35
198934.5825.5739.3549.7764.4573.4380.4576.6168.6058.9042.3021.03
199035.1032.7942.3954.8362.8172.9077.0075.8167.6057.3247.8036.13
199127.0033.8942.1356.2072.1377.9379.8478.9769.3758.7742.6035.45
199229.8731.5238.3949.7766.3571.2072.9072.1968.4754.5542.4034.26
199331.2325.7935.4252.9065.2672.5078.1679.0664.1755.2643.4031.71
199419.2324.6836.6855.1762.3575.6077.6873.4869.6058.9048.7037.71
199531.7426.5443.1648.1364.6878.3378.7180.3268.9759.1637.9727.81
199626.8428.1434.1048.7762.7173.6075.3577.9068.7757.0638.0335.13
199728.7733.4338.7150.5756.5275.5076.8472.9768.5057.4541.1733.26
199833.8137.2941.4255.9072.3574.7078.5879.4275.1760.9046.5340.03
199926.3936.1438.5855.6769.9476.6083.2675.7773.6756.9049.1736.00
200027.8433.8648.3451.9965.6573.7575.0675.1068.1359.4843.7924.52
200128.6330.9136.1155.8866.6675.2078.6881.4169.7457.9551.7438.68
200235.2535.9240.0152.9459.8775.7482.7580.7276.5854.9941.7832.17
200323.0626.0039.4752.4062.4373.1578.0878.9770.4056.3248.3736.71
200430.2035.60MMM67.5872.7168.2168.1653.9841.0626.85
200526.9530.9736.1255.8862.3180.3082.52M53.6059.0648.2028.52
200637.8125.8933.3447.0361.6669.6574.6073.6858.0054.7539.8837.02
200732.5623.3641.9250.5769.7778.8878.4578.6273.9565.8843.3132.36
200833.2328.9235.1759.6762.8875.2179.7076.5772.4357.2343.0132.47
200922.6833.8143.0456.3166.4872.6073.3076.0970.5955.0349.9032.83
201027.3229.5647.9561.0068.9874.9481.2180.4469.6259.1248.1327.78
201125.1328.7737.1853.0165.9574.3884.1778.5169.6258.3650.8438.68
201233.9235.6655.1154.6271.8978.2683.3978.5169.6857.7243.2838.39
201332.8128.7235.4851.7468.7073.1078.2876.3069.8659.4641.1829.56
201422.4821.5931.0753.2466.4377.3074.8575.6169.9257.3740.0435.95
201524.2216.2535.2553.3671.6073.0478.3975.3275.6858.3051.5043.90
201630.2034.4245.5350.6668.1776.7680.8981.1874.6660.4551.5031.94
201733.3940.3638.2158.7662.1975.1478.3975.3774.7262.8944.1828.17
201827.5934.8936.0145.0273.4075.1479.5578.5172.8055.8137.2836.12
201927.1231.7436.9951.0263.7673.8281.7077.1772.7459.3538.5436.76
202034.6131.2645.5950.3062.8377.7284.2078.2869.6255.2850.4835.19
202130.5526.9248.5555.7065.7478.0877.4680.8971.1262.5444.7239.43
202224.9830.7141.0050.8468.5875.4480.0278.9771.0059.4648.0834.67
202334.3837.2138.7956.6068.0674.3678.1073.9871.7859.2345.3840.77
202430.5539.8246.1757.1470.6776.6479.3276.7774.4863.0148.9834.55
202525.8527.6946.8655.3463.1277.9081.8877.8174.19MMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMM34.00
19828.7710.2521.9030.2050.6853.2760.5254.3251.0741.1633.4729.03
198321.0021.4327.0334.5341.2353.6062.3560.6151.8042.4833.0014.65
19848.1323.4817.9037.4342.9757.3358.1360.3550.0043.8131.2324.10
198513.5213.5726.5837.8347.3951.7758.5857.5552.9042.3934.6317.16
198616.4516.5725.6136.9049.5253.4361.3255.8751.6041.9728.5724.77
198717.7715.3626.7439.8749.0357.8763.4858.9453.0736.6833.6327.77
198815.8112.6924.1335.8747.5252.5762.0661.6150.6037.8434.8021.65
198921.9714.8222.8433.7747.5857.0060.7157.7450.7339.8129.378.55
199024.4220.0728.3238.7743.9055.4760.1358.8450.7041.0633.2323.35
199116.0322.1127.8440.2352.7457.8759.9060.0349.0743.4829.6019.90
199219.6117.5923.5834.3745.1650.9057.5555.1950.9037.6532.2724.52
199319.9410.8621.7735.3044.6555.0361.4859.5848.2337.9731.0321.39
19944.299.1122.5535.3742.2956.2760.8156.0650.7342.0635.1725.77
199521.3911.5425.4231.8746.5559.0362.4562.6547.2743.8727.6017.10
199612.3515.1717.5232.4344.6858.8058.1357.9052.3741.7727.7725.32
199713.5519.4625.1032.1039.8757.5759.5856.5251.8341.1329.9325.71
199824.3525.8929.2337.4753.4556.4760.0060.8153.6341.9434.2326.16
199913.7722.2122.7736.9748.4858.7063.4857.5851.8039.5234.4023.55
200015.9821.8432.1536.7151.0157.4958.5259.2450.3743.4831.9311.20
200118.4721.0123.8638.0648.6657.0259.0660.9250.1243.0937.3427.76
200224.7422.6124.8637.8241.1757.6263.3059.7555.4639.4932.3620.33
200310.1911.5521.4732.5044.9454.1059.5660.3851.8438.8334.5725.38
200430.2020.30MMM63.4366.0365.0264.4849.4336.9024.12
200512.6615.2919.4036.1443.7962.0662.54M50.0044.4333.6219.69
200627.2421.2027.7043.2557.0463.2069.3868.2856.0053.7637.5234.47
200720.489.9125.9434.5147.3456.6857.8459.5952.6748.4129.7820.82
200821.6115.1621.8538.2642.8358.9760.8357.2552.7939.0130.2718.90
20097.9517.7924.9536.7945.5554.9256.7759.5552.0939.6736.5022.34
201016.8318.2729.0840.1850.2858.3762.1462.3552.6242.9731.9518.99
201112.4813.9622.8336.5350.6156.8064.0560.1853.9042.9236.5626.95
201221.0324.6135.5434.2249.4257.0261.7356.9749.5841.7529.5427.53
201319.3414.9024.7433.5047.9756.6061.9656.7950.4843.0928.2819.05
20147.795.2614.1733.1447.2157.8656.9157.0350.3042.6827.9226.89
20159.06-0.3419.1735.1849.3655.1057.7258.4855.1641.2935.0032.52
201617.5419.9029.6231.9447.1553.5460.9762.0854.5043.5034.4022.30
201723.1723.8424.8040.0445.7056.7860.1055.9252.4045.2429.4216.73
201812.9519.3424.2829.3050.9357.1459.7562.6055.5240.4228.6426.54
201912.4316.1220.9735.4844.4854.8062.5458.5453.7842.0527.3825.61
202024.6820.2129.6833.0244.3754.9263.5359.1250.6040.2535.9625.73
202122.5913.3627.8837.2844.4360.1460.1061.6753.4849.5430.6828.40
20229.2014.5825.8534.1649.3654.6259.7560.1653.3639.9533.1424.92
202325.9022.2925.9638.3643.9655.3460.5757.2654.6245.3530.0832.46
202422.7124.2430.1439.8051.1658.4060.3959.2355.1041.3536.7423.99
202514.4615.4127.5935.4246.9858.6461.7957.2649.33MMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMM35.00
198215.0317.3628.4840.1060.6561.2769.7963.7659.3050.4439.7034.89
198325.8127.4634.3542.0050.4764.8871.7769.6362.1849.8239.5020.02
198415.1329.8624.6345.7751.4066.7067.5569.3757.9752.6838.3731.15
198518.7120.8933.8148.4758.0661.5267.6566.6562.1550.4239.8222.32
198622.0321.6833.6946.2758.5063.2869.7365.2460.0249.3734.9329.02
198723.2923.0735.7148.2559.8267.8572.9467.3260.9544.6039.9231.92
198822.5620.5731.5344.0758.3764.7872.5570.2959.4844.3440.5027.50
198928.2720.2031.1041.7756.0265.2270.5867.1859.6749.3535.8314.79
199029.7626.4335.3546.8053.3564.1868.5667.3259.1549.1940.5229.74
199121.5228.0034.9848.2262.4467.9069.8769.5059.2251.1336.1027.68
199224.7424.5530.9842.0755.7661.0565.2363.6959.6846.1037.3329.39
199325.5818.3228.6044.1054.9563.7769.8269.3256.2046.6137.2226.55
199411.7616.8929.6145.2752.3265.9369.2464.7760.1750.4841.9331.74
199526.5619.0434.2940.0055.6168.6870.5871.4858.1251.5232.7822.45
199619.6021.6625.8140.6053.6966.2066.7467.9060.5749.4232.9030.23
199721.1626.4531.9041.3348.1966.5368.2164.7460.1749.2935.5529.48
199829.0831.5935.3246.6862.9065.5869.2970.1164.4051.4240.3833.10
199920.0829.1830.6846.3259.2167.6573.3766.6862.7348.2141.7829.77
200021.9127.8540.2544.3558.3365.6266.7967.1759.2551.4837.8617.86
200123.5525.9629.9946.9757.6666.1168.8771.1659.9350.5244.5433.22
200230.0029.2732.4445.3850.5266.6873.0270.2466.0247.2437.0726.25
200316.6318.7830.4742.4553.6863.6268.8269.6861.1247.5741.4731.05
200430.2027.95MMM65.5169.3766.6266.3251.7138.9825.48
200519.8123.1327.7646.0153.0571.1872.53M51.8051.7440.9124.10
200632.5223.5530.5245.1459.3566.4271.9970.9857.0054.2538.7035.75
200726.5216.6333.9342.5458.5567.7868.1469.1063.3157.1536.5526.59
200827.4222.0428.5148.9652.8567.0970.2666.9162.6148.1236.6425.68
200915.3225.8033.9946.5556.0163.7665.0367.8261.3447.3543.2027.58
201022.0723.9138.5250.5959.6366.6571.6771.3961.1251.0540.0423.39
201118.8121.3630.0044.7758.2865.5974.1169.3561.7650.6443.7032.81
201227.4730.1445.3344.4260.6567.6472.5667.7459.6349.7436.4132.96
201326.0821.8130.1142.6258.3364.8570.1266.5560.1751.2834.7324.31
201415.1313.4222.6243.1956.8267.5865.8866.3260.1150.0333.9831.42
201516.647.9627.2144.2760.4864.0768.0666.9065.4249.8043.2538.21
201623.8727.1637.5741.3057.6665.1570.9371.6364.5851.9742.9527.12
201728.2832.1031.5149.4053.9565.9669.2565.6563.5654.0636.8022.45
201820.2727.1130.1437.1662.1666.1469.6570.5564.1648.1132.9631.33
201919.7823.9328.9843.2554.1264.3172.1267.8563.2650.7032.9631.19
202029.6525.7337.6341.6653.6066.3273.8668.7060.1147.7643.2230.46
202126.5720.1438.2146.4955.0869.1168.7871.2862.3056.0437.7033.92
202217.0922.6533.4242.5058.9765.0369.8969.5762.1849.7140.6129.79
202330.1429.7532.3847.4856.0164.8569.3465.6263.2052.2937.7336.62
202426.6332.0338.1548.4760.9267.5269.8668.0064.7952.1842.8629.27
202520.1521.5537.2345.3855.0568.2771.8367.5461.76MMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1981MMMMMMMMMMM87.1%
198278.5%79.7%78.9%66.2%68.7%78.4%73.5%76.3%81.6%79.0%80.9%82.1%
198378.0%77.6%74.8%71.9%72.7%67.6%71.5%79.8%77.1%79.6%82.4%78.5%
198476.0%77.5%71.9%67.3%68.2%69.0%73.7%79.7%81.0%78.0%77.0%83.1%
198579.8%79.1%73.4%68.5%65.0%66.2%72.7%76.3%78.1%75.7%86.0%85.0%
198680.9%81.0%73.8%67.4%67.3%71.9%75.6%78.0%81.8%80.6%79.3%84.7%
198780.9%74.7%70.8%71.2%61.5%66.3%70.5%75.6%82.3%78.1%79.0%82.4%
198873.3%75.7%71.4%69.4%61.8%51.9%63.5%72.6%74.6%74.9%77.2%75.8%
198976.8%75.8%75.1%69.3%69.5%76.8%69.1%75.9%78.5%79.2%79.9%83.3%
199084.9%80.6%76.5%73.9%69.5%73.7%73.2%83.9%81.9%78.8%78.7%83.2%
199180.3%79.4%75.0%70.1%67.2%63.4%70.8%75.1%70.8%75.5%82.7%87.7%
199289.9%83.6%73.6%71.7%60.1%67.4%78.8%80.2%80.0%79.8%86.9%84.9%
199384.3%79.3%82.4%74.7%69.0%74.2%76.0%74.3%78.7%75.1%82.7%83.0%
199481.1%77.1%81.5%69.7%73.2%73.7%80.0%81.5%79.3%77.2%78.7%85.6%
199585.4%76.0%70.5%69.0%64.0%69.4%77.0%76.7%73.0%77.9%84.8%82.3%
199679.6%78.7%68.8%72.8%63.7%73.5%67.2%71.4%74.8%72.7%71.6%78.9%
199784.7%82.6%77.4%66.8%73.1%71.4%76.1%82.2%82.8%81.1%86.5%87.7%
199889.6%83.9%83.5%67.2%72.9%74.0%74.9%77.2%75.0%79.6%82.4%79.5%
199981.2%71.6%63.8%59.1%55.4%69.0%70.9%76.5%72.2%76.4%80.0%81.2%
200077.8%78.5%70.1%69.5%73.9%74.4%75.0%79.6%79.8%77.9%80.7%85.4%
200186.4%78.0%75.5%67.5%67.9%70.9%66.2%68.0%72.7%74.4%78.2%81.6%
200279.3%75.9%72.4%73.6%69.0%72.1%66.1%71.0%71.6%78.2%80.0%82.7%
200378.8%77.1%77.0%67.9%74.5%72.0%73.2%76.4%76.2%76.9%81.5%78.7%
200476.6%71.9%74.8%63.7%72.4%69.3%71.1%70.9%69.0%75.7%76.0%78.1%
200575.5%78.5%73.8%61.2%63.5%68.4%70.3%72.7%70.6%75.7%75.1%78.6%
200678.3%72.6%71.4%66.4%69.7%68.5%75.2%75.0%81.4%78.4%80.0%78.9%
200780.8%75.0%70.3%71.1%59.8%61.4%67.3%72.7%72.9%75.4%77.8%81.0%
200878.5%77.9%75.5%64.8%67.7%74.9%68.2%70.3%72.6%70.6%74.2%71.3%
200980.2%78.4%67.6%62.5%63.8%74.0%77.6%77.1%79.1%78.9%81.1%80.1%
201081.8%79.7%69.3%61.1%70.2%75.6%75.5%75.5%76.3%74.5%76.5%83.8%
201180.1%71.9%72.0%67.4%71.4%66.0%63.9%76.7%84.0%79.9%76.4%81.3%
201277.9%73.7%69.5%63.4%66.6%69.2%70.8%76.2%75.4%82.0%78.8%86.1%
201380.7%79.9%78.5%74.5%67.7%78.3%79.8%77.7%79.2%80.4%77.2%81.5%
201477.9%77.5%72.9%69.4%72.9%71.3%77.2%80.0%82.1%82.5%78.0%82.8%
201577.6%76.5%74.1%73.1%68.7%79.1%74.7%77.9%78.5%78.2%78.4%86.1%
201680.0%78.8%78.7%66.2%64.9%64.8%72.2%79.9%77.5%82.8%82.8%81.8%
201785.8%78.2%74.5%73.3%73.8%73.4%78.4%77.3%76.3%77.0%76.5%75.8%
201878.0%78.6%71.0%71.1%66.5%72.6%74.5%82.0%83.3%81.2%82.1%83.9%
201977.4%79.7%70.9%74.1%77.6%71.5%75.7%75.7%79.4%80.1%80.8%83.1%
202083.4%77.4%78.5%68.6%69.4%68.9%72.2%78.5%78.4%81.4%76.4%82.0%
202184.2%77.7%64.6%69.1%63.9%72.4%81.3%81.5%79.2%86.8%79.0%80.4%
202276.6%77.2%77.3%73.1%68.3%67.2%71.3%80.1%79.2%72.8%76.6%82.0%
202386.5%76.4%76.4%69.5%60.9%68.4%81.2%79.4%79.6%78.7%72.6%82.8%
202482.7%71.5%72.4%69.2%72.8%74.6%77.8%79.5%77.8%72.9%78.4%80.8%
202573.9%74.2%69.9%65.0%73.5%71.8%75.3%74.1%69.1%MMM

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