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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 (USW00094720) 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
1988MMMMMMMM0.000.000.00M
1989M0.00MMMMMMMMMM
1990MMM0.000.000.050.880.000.360.640.000.11
19910.000.050.000.000.000.000.000.000.090.040.090.00
19920.020.000.020.000.080.130.020.000.000.000.000.00
19930.000.000.050.000.000.000.000.000.000.000.000.00
19940.000.020.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.004.221.816.708.751.454.34
19972.061.534.312.312.910.601.9161.290.881.553.221.18
19986.442.184.291.404.4113.460.724.501.913.809.541.22
19994.356.522.181.052.580.151.441.992.966.044.321.67
200032.6617.039.7925.313.9510.221.260.020.000.000.002.79
20012.565.448.970.802.879.303.322.854.292.000.964.89
20028.752.054.284.657.296.7619.742.405.029.73M29.13
20031.219.425.756.113.164.592.3922.8210.124.462.385.74
20041.342.021.985.232.621.602.004.453.501.123.6628.46
200510.061.7917.813.2712.550.113.915.8218.889.445.246.00
20065.481.051.791.579.699.65M2.060.86MM2.47
20073.605.764.555.552.810.883.200.332.342.232.084.59
20081.605.974.002.712.222.743.233.447.672.004.384.98
20094.341.013.184.963.001.915.164.331.755.782.803.27
20102.523.1910.931.483.961.488.863.313.373.253.022.10
20113.585.031.697.322.123.542.522.955.084.382.621.20
20121.970.641.041.242.812.420.972.833.041.381.554.41
20133.064.040.001.923.597.432.361.4117.573.665.086.06
20145.556.495.954.1311.056.880.691.980.300.010.190.59
20150.160.532.260.780.880.744.8572.4629.07M160.05180.09
201640.283.022.073.453.380.522.021.110.893.822.281.73
20173.381.874.964.142.234.501.781.882.165.512.291.90
20183.804.343.574.881.722.921.323.424.274.487.142.47
20193.953.051.390.000.00M0.000.000.000.000.00M
2020M0.000.000.000.000.000.000.000.0029.060.000.00
20210.000.001.673.153.871.724.883.709.414.142.541.88
20222.933.132.702.521.503.460.592.712.215.162.804.24
20237.711.353.704.162.042.794.034.793.952.521.244.23
20246.862.017.453.522.711.601.431.385.191.161.612.00
20250.220.000.140.000.000.00M0.000.060.000.000.00
2026M0.00M0.020.00M0.00MMMMM
NCEI Climatology3.903.294.253.903.423.142.683.253.854.334.134.68

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMMM12.2M
1989MMMMMMMMMMMM
1990MMM8.19.311.18.87.69.313.416.315.0
199113.311.213.73.99.410.66.03.810.013.013.51.5
199213.015.513.411.48.011.48.29.010.311.610.515.8
199314.015.512.712.69.010.38.47.710.211.211.914.2
199414.413.911.510.111.810.49.29.210.010.816.014.4
199513.213.59.510.19.68.98.68.89.110.512.014.5
199613.913.212.012.58.98.29.47.49.49.612.712.5
19979.913.714.412.211.09.49.57.89.89.812.914.3
199811.211.811.47.37.76.95.94.39.313.312.813.5
199914.414.215.511.18.79.89.29.49.412.214.514.2
20005.911.912.413.29.59.48.38.39.911.812.615.2
200112.114.013.410.19.69.19.08.69.811.512.212.4
200213.614.111.411.310.99.69.09.29.710.3M10.9
200316.414.910.611.89.28.98.89.28.310.910.015.4
200417.512.913.211.710.09.79.29.79.612.313.014.7
200515.012.413.212.811.310.59.68.69.012.712.414.3
200613.715.713.611.311.810.2M8.510.4MM13.5
200715.512.614.512.210.310.49.16.79.610.513.413.4
200814.013.013.89.911.38.89.47.99.411.912.116.1
200914.514.712.411.99.98.59.38.69.612.312.916.2
201014.914.813.510.010.19.39.09.211.115.214.716.6
201114.015.213.512.611.28.99.09.29.112.012.913.1
201213.912.412.010.98.59.88.48.49.210.514.714.3
201313.515.014.711.710.310.79.08.610.09.514.313.6
201414.612.713.24.66.16.59.94.18.811.914.313.2
201516.516.013.110.711.39.38.18.29.212.611.911.4
201615.214.412.411.59.99.69.09.19.811.812.715.0
201714.214.715.311.910.110.98.88.110.311.113.213.8
201816.112.317.511.710.09.89.08.89.213.415.313.1
201915.013.412.611.810.09.28.28.49.912.415.114.3
202012.811.512.713.911.69.08.99.010.110.613.214.7
202113.712.713.211.210.210.38.77.89.711.312.212.1
202214.713.912.711.910.89.09.69.99.59.813.815.7
202312.412.613.210.010.18.78.08.49.29.612.110.9
202413.212.712.510.39.29.59.07.28.39.912.712.0
202515.113.111.911.610.38.58.67.77.012.612.614.3
202614.012.012.69.810.48.69.48.0MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMM70.0055.0054.50M
1989M49.00MMMMMMMMMM
1990MMM55.0055.6468.6773.4075.7768.3664.3249.9146.25
199138.1539.9543.2450.4265.4671.1774.2769.3866.3659.4151.1750.25
199236.2038.0140.0548.2059.6871.1672.7474.2367.8357.2347.7541.93
199337.9933.5940.6049.8062.7671.3177.2576.0067.2956.8550.4840.72
199432.4933.0341.6152.8759.1571.6878.7873.9666.8558.5058.6243.30
199540.3236.6241.9149.0658.4470.2178.0375.6766.9063.4849.0738.26
199637.3535.0340.5150.2661.2570.6675.6673.7567.1658.8846.2245.35
199737.4040.4242.5751.4358.5970.8877.5874.7468.0658.2549.7542.38
199841.0041.8544.3051.8064.4068.9678.1076.3670.8259.7049.9445.24
199939.8440.3644.4352.8264.2374.7881.3576.0773.4659.8153.7844.14
200037.1140.0847.3351.0262.0269.7374.3074.9168.8459.5848.6838.56
200137.5739.5941.5850.6665.2176.5274.5677.7570.1661.6154.0246.81
200243.6143.3046.8655.9462.6070.0478.8077.7073.0459.71M42.04
200333.1633.6745.1347.9660.3468.9079.0979.3271.7859.8754.0245.47
200428.4637.7142.0551.6263.0671.5475.1476.0770.3959.1750.6644.19
200535.8337.5940.4258.4055.2873.0477.0680.7273.4660.8053.8440.30
200643.1538.5642.4553.2462.1971.7980.6074.5669.35MM47.44
200740.1933.5443.7949.8264.6971.6677.5877.1770.5863.9949.2741.18
200839.2640.0743.2153.4860.6875.3280.7775.3269.9259.1749.7644.77
200933.6339.6542.6855.2263.4166.3276.0179.4469.5659.4655.0441.00
201037.0338.7548.8457.7466.9075.2082.4077.9973.0460.7450.9039.84
201135.7739.0743.5553.5462.0870.7079.4477.1271.3062.3155.6448.08
201242.7443.5949.5457.8664.9271.1279.9679.8570.1062.2549.6245.44
201339.8638.1742.5152.7065.2771.5480.6675.8469.3862.1449.4641.81
201436.3536.5538.6251.5663.7072.6877.0675.2671.6663.3551.1446.81
201536.6531.4738.3951.5466.7270.2880.4880.3774.6659.7053.9951.77
201640.5641.4147.1650.8063.8774.0280.5781.4972.8562.4052.7143.45
201741.2143.6240.4155.1861.2673.1077.8577.2070.8866.4752.0338.42
201836.9843.7241.8450.3065.8371.0479.9381.2172.0860.6049.1342.13
201936.3036.8841.5452.0058.1470.2380.4276.7969.5160.4249.6542.78
202041.1842.2846.2849.4462.2573.2979.6678.3571.6361.1555.7044.39
202138.2438.3446.2052.9363.5275.8375.5279.5772.4364.7151.2946.72
202235.5640.8347.0053.6463.3571.5881.2381.4270.1262.2855.1144.05
202344.0241.1944.6055.3764.3670.5080.1475.3571.8364.0549.8546.59
202438.7440.1246.3151.9562.5774.2780.1377.3569.9462.1953.4742.78
202535.5937.4146.7553.3363.8674.1779.4976.3270.0561.4849.6940.05
202635.8634.9946.9851.6764.2476.8078.5082.31MMMM
NCEI Climatology39.8941.0745.9055.2065.0073.8980.8079.7073.1063.4053.5145.19

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMM61.0052.0050.50M
1989M40.00MMMMMMMMMM
1990MMM46.0048.8660.3366.4768.6960.7556.4542.5737.51
199129.5831.2337.7141.5856.3262.6367.5566.2355.1852.5544.1741.25
199227.2329.3132.2939.3050.3261.2660.1161.9554.8946.5139.7231.74
199327.9022.6930.0539.4348.7457.0562.4861.6657.4945.6438.2831.08
199420.6323.4932.0339.3846.4858.5966.0560.9555.4747.0149.1133.42
199531.7823.2432.2037.3246.0054.8764.7462.2954.1650.7338.5828.92
199626.8325.4728.5439.1446.2357.5961.6160.8657.0245.6237.1635.54
199725.7329.6930.2038.7746.0555.6463.0660.2856.8444.1440.3531.31
199832.1734.0833.4440.0049.1956.6064.2362.2558.1047.7939.5034.79
199925.7327.9532.1239.3848.0358.7664.5762.4858.0446.6941.6032.75
200023.8728.5235.6640.2247.0456.5361.6462.3754.8648.2039.5626.48
200127.6526.7331.8338.6647.6860.8660.8064.8157.2648.1442.3836.18
200233.5128.7632.9341.6048.3255.0462.2565.7959.6046.98M32.19
200322.4223.2631.7037.1645.1255.9464.1764.9257.6845.9438.3631.19
200418.5326.8532.0038.5447.1556.0062.6062.1956.4748.3238.4232.17
200525.7327.1128.5243.8543.6756.1862.7764.8156.2349.3040.7631.07
200632.5826.8630.2037.8847.9758.6877.0060.2258.10MM38.16
200728.7521.9730.4337.1047.2157.0264.2861.0956.2451.0536.8730.32
200828.6327.5930.7836.7447.0459.3665.3961.5057.0845.4137.2232.06
200922.4226.3430.7839.2647.3954.6661.4464.7552.5244.8343.1630.20
201027.0328.8535.8942.4450.5259.7266.6160.2259.2449.6439.1429.79
201124.3925.6432.1240.7050.1256.7264.5263.9957.5050.7042.7433.63
201231.0130.8835.7242.8650.7556.5464.8165.1555.7050.3541.4535.28
201328.4027.6933.1638.1848.1458.6966.6160.6854.5647.2137.1030.32
201423.3524.3528.1738.0647.8556.0063.2460.6354.6851.8637.5237.34
201524.9217.8627.0141.0049.5953.1262.2565.3357.9846.6341.0036.19
201629.1827.8934.5638.0046.8856.2564.3364.6658.6348.5541.9832.37
201731.9431.5827.5341.7147.9257.2362.5560.9859.0952.9838.7728.45
201825.6130.8033.5037.3649.0656.0863.6066.2259.5347.7539.0432.25
201927.5029.4030.3941.4646.3456.7366.3063.6557.0149.9336.8132.01
202030.8130.9934.4237.3647.6758.3565.5064.6359.2348.0343.3834.26
202129.8729.0130.6339.2748.4359.5562.8566.6661.4753.8139.4535.66
202225.4927.0732.9239.8249.7057.1065.6967.0458.9249.6543.3732.97
202334.5928.1235.2741.8746.9256.2467.1263.1559.9251.9639.3936.12
202429.8829.7136.8241.5948.7160.4766.1161.2355.8747.1241.1033.14
202525.1825.9633.6040.4350.3058.6265.0158.6555.2450.3238.9028.03
202623.8024.3534.2638.4148.9257.9163.6665.74MMMM
NCEI Climatology24.1024.8630.3038.5048.0057.5064.8063.4055.8045.7037.3129.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMM65.5053.5052.50M
1989M44.50MMMMMMMMMM
1990MMM50.5052.2564.5069.9372.2364.5560.3946.2441.88
199133.8635.5940.4846.0060.8966.9070.9167.8160.7755.9847.6745.75
199231.7133.6636.1743.7555.0066.2166.4368.0961.3651.8743.7436.84
199332.9428.1435.3344.6155.7564.1869.8768.8362.3951.2444.3835.90
199426.5628.2636.8246.1252.8265.1372.4267.4561.1652.7553.8738.36
199536.0529.9337.0543.1952.2262.5471.3968.9860.5357.1043.8333.59
199632.0930.2534.5344.7053.7464.1268.6467.3062.0952.2541.6940.45
199731.5635.0536.3845.1052.3263.2670.3267.5162.4551.1945.0536.85
199836.5937.9738.8745.9056.7962.7871.1669.3164.4653.7544.7240.01
199932.7834.1538.2746.1056.1366.7772.9669.2865.7553.2547.6938.45
200030.4934.3041.4945.6254.5363.1367.9768.6461.8553.8944.1232.52
200132.6133.1636.7044.6656.4568.6967.6871.2863.7154.8848.2041.49
200238.5636.0339.9048.7755.4662.5470.5371.7566.3253.34M37.12
200327.7928.4638.4142.5652.7362.4271.6372.1264.7352.9046.1938.33
200423.4932.2837.0245.0855.1163.7768.8769.1363.4353.7544.5438.18
200530.7832.3534.4751.1249.4864.6169.9272.7664.8555.0547.3035.69
200637.8632.7136.3345.5655.0865.2478.8067.3963.73MM42.80
200734.4727.7637.1143.4655.9564.3470.9369.1363.4157.5243.0735.75
200833.9533.8336.9945.1153.8667.3473.0868.4163.5052.2943.4938.42
200928.0233.0036.7347.2455.4060.4968.7372.0961.0452.1549.1035.60
201032.0333.8042.3650.0958.7167.4674.5069.1066.1455.1945.0234.82
201130.0832.3537.8447.1256.1063.7171.9870.5564.4056.5049.1940.85
201236.8837.2442.6350.3657.8463.8372.3872.5062.9056.3045.5440.36
201334.1332.9337.8445.4456.7165.1173.6368.2661.9754.6743.2836.06
201429.8530.4533.3944.8155.7864.3470.1567.9463.1757.6144.3342.07
201530.7824.6732.7046.2758.1661.7071.3772.8566.3253.1647.4943.98
201634.8734.6540.8644.4055.3765.1472.4573.0865.7455.4847.3437.91
201736.5837.6033.9748.4554.5965.1670.2069.0964.9959.7245.4033.43
201831.2937.2637.6743.8357.4563.5671.7673.7165.8054.1844.0937.19
201931.9033.1435.9746.7352.2463.4873.3670.2263.2655.1843.2337.40
202035.9936.6340.3543.4054.9665.8272.5871.4965.4354.5949.5439.32
202134.0633.6738.4246.1055.9767.6969.1873.1266.9559.2645.3741.19
202230.5233.9539.9646.7356.5364.3473.4674.2364.5255.9649.2438.51
202339.3034.6539.9448.6255.6463.3773.6369.2565.8858.0044.6241.35
202434.3134.9241.5646.7755.6467.3773.1269.2962.9054.6547.2937.96
202530.3931.6940.1746.8857.0866.3972.2567.4862.6455.9044.2934.04
202629.8329.6740.6245.0456.5867.3671.0874.03MMMM
NCEI Climatology32.0032.9638.1046.8556.5065.7072.8071.5564.4554.5545.4137.25

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMMM83.7%M
1989MMMMMMMMMMMM
1990MMM78.0%81.3%75.4%77.7%75.2%74.7%66.1%69.7%71.9%
199167.8%66.3%75.5%74.0%64.8%62.7%66.0%68.3%67.9%69.6%67.1%74.3%
199259.6%68.2%63.9%64.8%62.7%67.4%72.8%75.3%74.2%67.0%69.7%68.4%
199366.2%64.2%70.9%76.7%72.5%71.9%70.3%71.7%74.3%68.0%65.5%67.9%
199466.0%65.9%71.4%68.0%70.3%72.9%75.7%74.3%72.2%66.1%64.0%67.5%
199568.0%61.1%71.6%63.8%71.7%73.8%75.7%70.8%68.6%70.0%64.9%64.6%
199670.4%65.5%64.0%71.1%70.4%77.1%77.1%81.2%82.5%72.2%66.5%74.7%
199766.0%54.4%29.9%38.1%71.9%73.7%72.9%78.6%76.8%67.6%69.9%68.1%
199873.4%73.5%30.1%69.4%75.6%81.0%78.7%79.7%75.6%68.6%65.3%64.8%
199967.6%68.0%69.3%65.5%72.4%74.2%74.0%76.2%77.6%69.0%66.6%63.0%
200066.7%67.8%68.1%73.3%71.8%76.1%73.5%73.6%77.6%74.9%71.2%64.2%
200172.9%64.8%71.8%71.0%70.7%75.7%76.2%82.2%62.7%47.2%44.5%30.1%
200269.3%66.7%67.5%67.2%67.6%73.2%71.6%74.2%69.2%73.7%M31.6%
200311.5%69.2%78.2%74.4%77.1%80.7%78.1%79.0%79.2%70.6%70.1%55.5%
200465.6%66.9%76.0%77.8%81.0%77.5%85.7%84.4%79.5%76.2%70.5%73.1%
200574.6%72.9%60.5%83.5%85.3%83.1%80.2%56.1%78.2%82.4%71.1%68.1%
200677.0%62.4%62.4%71.3%70.2%85.3%M77.4%77.0%MM45.6%
200767.4%63.7%71.2%76.1%74.3%81.0%82.8%79.4%78.6%78.6%68.6%72.0%
200868.6%73.0%69.0%73.5%72.3%78.5%80.7%79.1%79.3%70.3%69.3%71.0%
200965.7%68.7%70.9%70.9%76.4%83.5%81.1%81.8%76.2%73.2%76.0%70.0%
201073.6%61.9%68.9%74.5%71.9%80.7%75.5%76.0%75.2%69.0%68.0%65.3%
201167.6%65.3%65.6%74.2%83.0%79.6%78.3%80.8%81.1%69.4%71.7%66.2%
201263.5%62.3%68.7%61.1%80.9%79.3%77.5%81.1%78.3%78.0%70.5%75.6%
201368.1%72.3%72.3%71.3%78.6%82.8%85.2%78.1%76.3%73.5%64.0%72.8%
201470.1%68.8%65.0%73.7%74.9%75.7%83.8%78.4%76.3%56.9%43.8%71.9%
201565.4%67.4%66.2%68.4%72.8%64.8%58.0%69.9%70.4%61.3%72.2%80.4%
201666.9%74.2%73.6%71.1%78.3%75.0%80.3%78.9%80.4%78.8%73.0%68.5%
201773.3%73.5%67.2%80.8%80.7%79.0%80.9%80.0%84.9%80.4%69.9%68.8%
201876.3%79.7%72.1%74.4%81.4%79.5%81.2%84.9%83.1%75.8%73.7%71.3%
201972.0%70.6%67.6%75.6%81.2%82.6%81.4%82.5%80.7%82.9%71.5%77.8%
202078.0%74.5%75.1%73.6%78.0%85.6%86.2%84.1%80.2%82.5%75.9%76.0%
202175.0%76.0%70.3%77.3%75.1%83.3%88.4%86.1%85.1%83.5%70.1%75.1%
202275.3%78.7%77.7%75.1%83.5%81.7%80.5%86.2%80.7%85.0%73.7%75.2%
202385.9%78.4%75.5%78.9%72.8%89.3%91.0%86.0%87.3%84.4%71.1%83.0%
202478.6%77.0%80.2%79.1%89.2%83.9%89.8%87.5%87.1%76.8%73.1%78.6%
202568.8%74.1%78.9%78.8%86.7%85.9%90.3%85.1%91.4%81.9%73.5%74.6%
202676.3%78.1%81.6%86.6%84.0%82.5%82.7%81.8%MMMM

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