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
20250.220.000.140.000.000.00MMMMMM
NCEI Climatology3.903.294.253.903.423.142.683.253.854.334.134.68

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMMMM12.2M
1989MMMMMMMMMMMM
1990MMM8.18.910.98.87.59.313.416.515.0
199113.511.213.64.19.510.76.13.710.012.913.81.6
199212.915.413.311.48.111.58.29.110.311.610.515.7
199313.915.512.712.69.010.38.47.710.211.212.014.2
199414.413.911.510.111.810.49.29.210.010.816.014.4
199513.013.59.510.19.58.88.68.89.110.512.014.5
199613.913.212.012.58.98.29.47.49.49.812.712.5
199710.013.714.412.211.09.49.57.89.89.812.914.3
199811.212.211.47.37.76.95.94.39.513.312.713.5
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
200213.614.111.411.310.99.69.19.29.710.3M10.8
200316.414.910.711.89.38.98.89.28.310.910.015.4
200417.512.913.211.710.09.79.29.79.612.313.014.8
200515.012.413.212.811.310.59.68.69.012.712.414.3
200613.715.713.611.311.810.2M8.510.4MM13.5
200715.512.514.512.310.310.49.16.89.610.513.413.4
200814.013.113.89.911.38.89.47.99.411.912.116.1
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
202113.712.713.211.210.210.38.77.89.711.312.312.1
202214.813.912.711.910.89.09.69.99.59.913.815.7
202312.412.813.210.210.28.78.18.49.39.812.311.1
202413.613.313.110.49.510.19.47.58.310.013.212.2
202515.613.412.512.010.88.79.1MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MMMMMMMM70.0055.0054.50M
1989M49.00MMMMMMMMMM
1990MMM55.0055.6468.6773.4075.7768.3664.0949.9146.24
199138.1339.9343.2450.4265.4671.1774.2769.3866.3659.4151.1050.25
199236.1237.9340.0348.2059.6871.1772.8074.2667.8757.2947.8041.87
199338.0033.6140.6849.8762.8471.3377.2976.0367.3356.8450.5340.77
199432.5533.0741.6552.9059.1971.7078.8474.0066.9058.5558.6443.18
199540.3336.6441.9049.1058.4870.2778.1075.7166.9363.5249.1338.32
199637.3935.0740.5550.3061.2970.7075.7173.7467.1758.8046.2045.39
199737.3940.4342.4851.4858.5270.8077.6574.6568.0758.1649.8242.38
199841.0041.8444.3751.7864.4568.9078.1076.3270.8759.6549.9345.16
199939.8440.3944.4852.7364.2374.7381.3276.1373.4759.8453.7344.03
200037.1440.1347.3551.1361.9769.8174.1774.8768.8359.5948.7338.58
200137.9240.2141.5250.9965.5576.9275.0278.0170.7361.9454.5347.26
200243.9643.5447.1756.3662.9570.4379.0577.9273.3559.96M43.27
200333.3534.6245.2948.4660.6869.2379.5679.6872.2060.7455.6847.52
200428.5237.7042.0351.5763.1071.5875.1176.1570.5359.2250.6744.48
200536.0937.8940.7058.5055.9473.4177.6380.6173.4761.1754.1640.55
200643.3238.6242.5253.2462.0871.9280.6074.5669.35MM47.44
200741.9933.8643.8550.1864.9871.8477.9377.6470.8264.2349.5341.42
200839.3740.1943.6153.7260.8675.7480.9575.4370.0459.2349.9444.72
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
202041.4942.5846.8350.0062.8974.0380.4679.2572.1661.6256.0544.91
202138.6138.7946.9453.7364.1876.5676.2080.3773.0365.0951.6846.94
202235.8741.0547.5254.3464.2872.5082.1582.2470.5362.5855.4644.32
202344.3141.4245.1056.0365.0771.0880.7775.9572.5364.5150.2646.81
202438.9740.4346.9252.5863.3775.0081.0078.3570.7162.7053.8743.08
202535.8537.8847.3554.0564.5074.8679.23MMMMM
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
1990MMM46.0048.8660.3366.5068.6960.7556.4542.5737.59
199129.6531.1537.6941.5856.3262.6367.5566.2355.1652.5544.1741.25
199227.1229.2432.2739.3050.3261.3060.2062.0055.1046.6139.9031.81
199327.9422.7530.1039.4748.8157.0762.5261.7157.5745.6838.4031.13
199420.6823.5632.1039.4346.5558.6366.1061.0055.5347.0649.1833.47
199531.8323.2932.2637.3746.0354.9364.8462.3254.2050.8138.7029.03
199626.9025.5428.5839.2346.2957.6361.7160.8757.0345.6037.2335.52
199725.7429.6430.2938.7645.9455.5763.1060.2656.8344.1040.3231.31
199832.1934.0033.4339.9349.1056.6364.2962.2958.0747.7739.5034.68
199925.7127.9632.0339.4747.9458.7364.5862.4558.0046.6541.6332.77
200023.8728.5235.6840.1747.0356.5261.6362.4254.9748.2939.5726.44
200127.4626.6031.8138.5147.3860.6260.5964.5357.0147.9442.1336.05
200233.0728.6232.6041.3748.0454.8462.1265.5559.4146.79M32.05
200322.2122.9431.4837.0044.9055.6163.9464.8257.3645.1036.5329.30
200418.4826.6832.0038.4347.1056.0662.5562.2256.3648.2638.3232.05
200525.5226.9328.3343.5343.4656.0362.6564.8456.1949.1140.5630.81
200632.4626.6030.0637.7647.8558.6177.0059.9058.10MM38.06
200728.0521.2630.1436.8646.9856.7864.2360.9756.0050.7536.4730.26
200828.4027.0330.3236.4446.6958.9465.1561.3256.7845.1237.1031.94
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
202030.6230.6634.1637.1147.4958.2265.3464.4258.9047.7843.0534.09
202129.5628.8830.4138.8948.2359.2262.7166.5161.3653.4939.1035.47
202225.3926.8632.7039.6849.5856.7765.4466.9458.6349.2842.9632.66
202334.4327.8535.0541.5546.6156.0266.9062.8759.8251.6739.0136.01
202429.6929.7136.7241.4448.5160.3465.8761.0855.6346.5140.9332.85
202524.9925.6433.4740.3349.9258.2964.77MMMMM
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
1990MMM50.5052.2564.5069.9572.2364.5560.2746.2441.91
199133.8935.5440.4746.0060.8966.9070.9167.8160.7655.9847.6345.75
199231.6233.5936.1543.7555.0066.2366.5068.1361.4851.9543.8536.84
199332.9728.1835.3944.6755.8264.2069.9068.8762.4551.2644.4735.95
199426.6128.3136.8746.1752.8765.1772.4767.5061.2252.8153.9138.32
199536.0829.9637.0843.2352.2662.6071.4769.0260.5757.1643.9233.68
199632.1530.3034.5644.7753.7964.1768.7167.3162.1052.2041.7240.45
199731.5635.0436.3945.1252.2363.1870.3767.4562.4551.1345.0736.85
199836.6037.9238.9045.8556.7762.7771.1969.3164.4753.7144.7239.92
199932.7734.1838.2646.1056.0866.7372.9569.2965.7353.2447.6838.40
200030.5134.3241.5245.6554.5063.1767.9068.6561.9053.9444.1532.51
200132.6933.4036.6644.7556.4768.7767.8071.2763.8754.9448.3341.65
200238.5236.0839.8848.8655.5062.6370.5871.7466.3853.37M37.66
200327.7828.7838.3942.7352.7962.4271.7572.2564.7852.9246.1138.41
200423.5032.1937.0245.0055.1063.8268.8369.1863.4553.7444.5038.27
200530.8132.4134.5151.0249.7064.7270.1472.7364.8355.1447.3635.68
200637.8932.6136.2945.5054.9665.2778.8067.2363.73MM42.75
200735.0227.5636.9943.5255.9864.3171.0869.3163.4157.4943.0035.84
200833.8933.6136.9645.0853.7767.3473.0568.3863.4152.1843.5238.33
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
202036.0536.6240.5043.5655.1966.1372.9071.8465.5354.7049.5539.50
202134.0933.8338.6746.3156.2067.8969.4573.4467.1959.2945.3941.20
202230.6333.9640.1147.0156.9364.6373.8074.5964.5855.9349.2138.49
202339.3734.6440.0748.7955.8463.5573.8469.4166.1758.0944.6341.41
202434.3335.0741.8247.0155.9467.6773.4469.7263.1754.6047.4037.97
202530.4231.7640.4147.1957.2166.5872.00MMMMM
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%80.6%74.6%78.1%74.4%73.2%65.6%69.7%71.9%
199167.3%65.4%75.0%71.9%63.7%62.0%65.4%68.0%67.6%69.3%66.7%70.4%
199259.2%68.2%63.6%64.7%61.2%67.2%72.5%75.3%74.2%67.0%69.7%68.3%
199366.2%64.2%70.9%76.8%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%
199568.1%61.1%71.6%63.8%71.5%74.0%75.7%70.8%68.6%70.0%64.9%64.6%
199670.4%65.5%64.0%71.1%70.4%77.1%77.3%81.3%82.6%72.4%66.5%74.7%
199766.0%54.4%30.0%37.2%71.9%73.7%72.9%78.6%76.8%67.6%69.9%68.1%
199873.4%73.5%30.1%68.9%75.7%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%73.6%73.2%77.6%74.9%71.2%64.2%
200172.9%64.8%71.9%71.0%70.7%75.7%76.2%82.2%62.7%47.2%44.5%29.6%
200269.5%66.7%67.5%67.2%67.6%73.2%71.7%74.2%69.1%73.7%M31.3%
200313.8%69.0%78.1%74.4%77.0%80.7%78.1%79.0%79.2%70.6%70.1%55.4%
200465.3%66.9%76.0%77.8%81.0%77.5%85.7%84.4%79.5%76.2%70.5%72.9%
200574.6%72.9%60.5%84.0%84.3%81.4%80.2%56.1%78.3%82.4%71.1%68.2%
200677.0%62.4%62.4%71.3%70.1%85.3%M77.4%77.0%MM45.6%
200767.2%63.7%71.2%76.1%74.3%81.0%82.8%79.4%78.6%78.6%68.5%72.0%
200868.7%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%
202076.7%74.1%73.8%72.6%76.3%83.3%85.3%82.4%78.6%80.9%75.9%75.7%
202173.4%73.7%68.6%76.2%73.7%81.8%86.6%85.0%84.1%82.5%68.5%73.5%
202274.4%76.4%75.6%73.1%81.5%79.9%79.1%84.5%79.8%83.8%72.6%74.3%
202384.0%76.2%73.6%77.1%71.3%86.8%88.9%84.9%87.0%83.3%70.1%81.8%
202476.9%75.0%78.8%78.4%87.9%82.8%87.8%86.3%85.9%75.6%72.2%76.1%
202567.0%72.7%78.0%77.4%85.3%84.8%91.8%MMMMM

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