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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 (USC00298535) 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
1947MMMMMMM0.000.000.000.000.00
19480.000.000.000.000.000.000.000.000.000.000.000.00
19490.000.000.000.000.000.000.000.000.000.000.000.00
19500.000.000.000.000.000.000.000.000.000.000.000.00
19510.000.000.000.000.000.000.000.000.000.000.000.00
19520.000.000.000.000.000.000.000.000.000.000.000.00
19530.000.000.000.000.000.000.000.000.000.000.000.00
19540.000.000.000.000.000.000.000.000.000.000.000.00
19550.000.000.000.000.000.000.000.000.000.000.000.00
19560.000.000.000.000.000.000.000.000.000.000.000.00
19570.000.000.000.000.000.000.000.000.000.000.000.00
19580.000.000.000.000.000.000.000.000.000.000.000.00
19590.000.000.000.000.000.000.000.000.000.000.000.00
19600.000.000.000.000.000.000.000.000.000.000.000.00
19610.000.000.000.000.000.000.000.000.000.000.000.00
19620.000.000.000.000.000.000.000.000.000.000.000.00
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMM0.00
1975MMMMMMMMMMMM
19760.00MMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMM0.000.000.000.000.00
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
19980.000.000.000.000.000.000.000.000.000.00MM
1999MMMMMMMMMMMM
2000MMMMMMM0.00M0.000.000.03
20010.150.100.260.050.020.450.610.400.560.080.070.06
20020.270.710.000.000.060.001.951.020.160.630.091.11
20030.001.480.100.000.000.950.210.380.070.140.560.01
20040.210.050.831.720.011.910.392.091.450.981.490.45
20050.861.980.040.201.220.000.181.631.391.310.000.00
20060.060.090.000.110.110.061.142.703.891.800.030.26
20070.750.070.090.541.230.740.502.190.650.040.460.11
20080.000.140.000.060.000.014.081.802.010.040.290.13
20090.000.000.050.040.610.191.750.930.950.521.640.48
20100.780.790.030.260.000.493.181.980.590.000.000.00
20110.000.000.000.000.000.000.000.000.000.030.401.74
20120.460.160.040.060.580.000.680.681.020.000.020.21
20130.070.070.020.030.000.142.371.001.580.040.060.11
2014MM0.270.03M0.090.371.203.570.300.220.26
20150.390.020.130.200.440.045.590.200.171.870.570.46
20160.180.03M0.370.240.050.211.741.39M0.930.63
20171.360.25M0.070.150.752.162.120.210.920.330.06
20180.000.680.020.030.030.652.190.961.662.48M0.67
20190.02M0.210.250.041.881.051.161.320.291.630.40
20200.020.381.400.030.010.181.000.790.730.120.000.15
20210.000.170.080.000.031.671.042.320.500.000.330.50
20220.030.100.080.000.000.420.241.980.232.450.000.46
20230.340.010.100.000.570.000.022.020.600.630.160.41
20240.280.260.000.070.000.261.030.710.010.130.720.00
20250.030.000.000.030.000.512.370.141.210.580.530.03
20261.240.010.000.030.421.560.460.273.77MMM
NCEI Climatology0.480.370.260.220.380.651.771.731.410.820.420.64

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1947MMMMMMM3.44.55.06.34.9
19484.66.99.68.47.15.95.43.74.74.25.66.6
19494.26.07.75.16.55.13.23.02.33.72.65.1
19508.25.610.79.69.98.25.45.26.74.45.76.1
19518.37.610.411.59.89.97.56.66.37.37.610.2
19526.28.310.79.08.27.66.06.16.44.56.35.0
19534.95.06.811.48.66.96.06.46.14.85.45.7
19545.27.39.28.18.58.76.05.84.74.75.15.0
19555.46.88.49.59.78.54.74.04.64.76.45.1
19565.98.79.29.09.07.35.85.54.45.86.54.4
19578.93.98.49.49.77.34.35.15.25.46.35.1
19584.38.17.210.97.07.05.63.63.84.64.53.8
19595.67.48.86.88.85.64.84.65.94.45.54.3
19606.18.79.28.59.35.74.23.84.44.44.74.5
19614.08.29.910.411.06.74.75.06.26.55.86.9
19625.69.19.68.68.56.74.64.34.04.44.73.7
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMM2.4
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMM6.38.26.78.85.3
19879.18.110.18.112.28.29.87.38.45.88.37.6
19888.38.612.713.910.89.26.66.76.35.99.77.7
19897.58.611.314.911.610.58.07.17.28.95.111.1
19906.317.810.812.811.37.66.78.75.15.612.016.1
19917.48.616.215.413.49.18.65.25.68.88.94.6
19927.37.610.58.18.69.18.24.75.05.58.86.1
19936.711.69.912.010.110.10.05.16.47.28.37.5
19946.09.47.713.19.09.77.57.68.87.38.97.2
19958.58.710.012.914.59.69.46.37.07.66.65.5
199613.25.915.011.210.77.110.44.46.16.06.97.7
199710.412.511.014.09.79.86.24.05.99.810.410.3
19987.212.912.611.310.511.06.95.26.88.6MM
1999MMMMMMMMMMMM
2000MMMMMMM2.3M8.15.76.0
20016.87.88.810.48.78.36.96.06.37.26.76.2
20026.77.59.510.09.58.36.56.16.76.26.25.7
20035.98.28.911.19.28.86.86.66.65.87.16.5
20046.07.87.39.38.37.76.96.46.16.56.65.7
20056.16.49.59.68.08.16.95.86.15.56.35.7
20067.27.29.99.88.47.96.85.35.75.06.26.2
20076.06.86.610.36.46.86.05.85.86.75.07.1
20087.29.09.810.010.29.16.44.94.95.26.27.6
20096.67.88.610.68.08.16.46.15.67.74.76.6
20106.07.68.710.19.27.56.55.25.46.07.37.4
20117.18.69.211.610.910.17.06.06.36.46.86.2
20127.09.19.59.89.88.57.16.45.97.15.18.5
20137.28.99.811.210.58.96.56.36.57.56.37.1
20146.89.69.411.59.69.96.96.56.46.17.47.2
20155.77.86.510.09.47.06.05.95.75.47.37.3
20167.67.210.29.49.58.17.76.36.66.67.17.7
20179.19.18.910.510.38.36.65.66.87.46.45.2
20186.48.49.511.39.79.76.66.35.57.07.46.9
20196.610.210.710.310.48.76.96.76.37.06.76.3
20207.08.38.410.19.89.97.06.36.56.77.36.9
20217.48.811.110.99.78.95.96.26.37.95.17.5
20226.37.59.311.711.68.86.86.26.16.27.97.1
20238.19.411.610.18.710.47.17.16.76.46.06.3
202410.09.411.010.010.68.76.86.36.26.35.35.8
20256.88.411.610.010.18.67.35.95.77.15.65.1
20266.07.58.410.49.38.36.16.16.1MMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1947MMMMMMM89.8291.0581.7760.0953.99
194853.9159.7961.0580.8987.9294.6595.6593.4887.6975.3362.1958.64
194943.8359.6069.1073.5984.3094.3593.7792.5885.4173.0069.8053.92
195059.8865.2270.3679.1185.3195.2689.1192.7885.8483.4569.2863.34
195156.5558.8965.7173.4786.1694.8398.2393.8491.7379.1062.3055.23
195260.4557.9061.0372.9382.8793.6791.9493.5586.5379.3958.9054.45
195362.5259.1467.9073.8379.2694.2794.0092.5289.0775.9764.7051.26
195458.7465.5764.5880.7784.1092.4094.4588.5287.8777.2366.8057.39
195550.8156.5065.9475.2481.1090.1388.2389.0388.4376.8764.0759.77
195659.7755.1069.0473.0588.3695.1991.2490.0089.9578.5760.2056.00
195757.4568.0065.9571.0079.5092.7094.3289.5285.5269.5956.2156.12
195851.3160.5457.5072.5483.9293.5893.9691.7681.5068.8162.1259.39
195958.0057.6165.7474.8884.2392.5892.1288.2786.6476.6560.1955.50
196050.7254.1769.4176.9282.0095.4288.8891.6787.0474.3664.1744.71
196151.6559.7166.3077.1185.5893.1793.2390.4883.0076.4857.1055.32
196251.4364.3661.4878.4785.3591.7388.9794.0682.7775.8766.2355.23
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMM30.33
1975MMMMMMMMMMMM
197631.00MMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMM90.1383.4172.5256.0050.38
198754.8358.4061.5771.5077.6790.3191.3785.4277.6178.2463.1753.88
198856.1060.2869.2075.0085.5091.8089.8787.9084.4976.2868.2552.79
198955.9657.8370.7784.1889.1596.0093.2687.7383.5075.8265.6053.91
199054.4257.5868.2176.6483.2797.6390.3285.3382.4875.1861.5052.37
199150.2960.1862.3574.0785.4090.1785.3384.6677.4473.3456.4150.12
199246.9757.9064.6676.0378.1786.3093.6487.2782.4674.5856.7349.99
199352.6757.3267.6175.7884.2491.50M88.0584.5968.8358.6953.17
199454.6058.9368.2776.3684.4098.5095.6693.1784.4474.3861.6554.29
199554.0265.0267.5173.9083.8992.0895.0989.8683.3678.7265.7056.25
199658.1265.0266.2076.2992.6696.7091.9488.6479.8274.6664.2057.24
199751.3555.5568.8071.2187.7993.5295.1092.7288.2574.5562.6749.53
199858.1757.1365.3971.2885.0793.0493.5989.9389.7676.04MM
1999MMMMMMMMMMMM
2000MMMMMMM87.80M52.7057.8454.99
200151.3460.6766.9076.2286.6693.2093.2090.4186.1978.5163.9254.18
200256.5657.4668.0680.5485.5995.9690.8293.9588.2874.6864.0453.89
200363.6560.4867.3677.1888.2194.1697.7394.3089.4881.2466.4457.37
200457.5557.6371.8973.7087.7493.8694.5490.0685.1075.4359.9055.52
200559.6458.4266.0377.4887.2296.2098.5490.9490.8676.2270.1661.85
200661.7963.6368.9381.6891.3496.9894.7787.9781.2074.8569.1456.91
200754.7663.9572.1877.6684.0894.8893.7293.2088.1081.8869.6257.72
200856.8567.0771.7778.7486.4197.4090.3088.5583.1877.3665.6658.54
200960.5165.3070.5074.6086.1791.3496.9293.2084.5674.9172.1452.15
201052.8557.0165.3975.0284.9595.6091.4691.4087.7481.6363.9261.50
201159.2358.4673.9478.9283.1697.4095.0695.6487.5677.5261.8248.55
201260.0561.2371.6680.2484.9496.9291.5793.6685.8479.4169.2956.70
201351.8058.4871.5278.4585.0898.4991.6991.1384.4876.2963.0754.80
201459.8166.8669.5476.4684.5698.2495.3488.5882.7779.0263.6857.91
201553.1965.6070.1675.6382.6394.9892.6194.1388.8076.4464.1555.43
201654.9166.5373.1076.0283.7595.8699.3790.0286.1082.5765.5857.59
201756.1965.4775.7079.8085.7597.7193.1789.6888.3979.7772.9360.32
201859.8265.2471.7281.6291.3598.5295.4794.5588.0172.3664.0256.77
201958.7063.7270.5978.7782.9893.4097.3496.7688.2575.8064.5256.23
202058.7760.1468.2879.1389.7696.1499.0998.5787.0981.7570.5857.69
202155.0565.3470.7680.6187.9995.2091.5190.5687.9678.7569.6164.32
202258.4560.9671.4683.2791.5595.7298.1189.8687.6271.8361.1558.01
202359.0062.1970.8082.0288.4396.71104.0195.4191.7679.2665.6158.93
202457.1264.8671.3379.6589.35100.0797.6797.2990.2784.3465.7266.00
202551.0568.1969.4876.9884.3694.7592.6493.6986.0679.4868.8064.39
202656.8167.6879.7477.4785.1396.8397.4398.3189.86MMM
NCEI Climatology58.9064.2071.3078.4987.1096.2095.5993.6088.4079.6067.8958.10

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1947MMMMMMM68.0363.9355.4639.4232.39
194828.4236.7338.8656.8762.0770.3972.0669.6764.3052.3235.2038.76
194929.1837.9345.2349.9062.4470.3370.6869.0664.1251.3143.4133.00
195037.7842.3347.3954.2460.7068.8068.3768.3863.9956.9541.5536.71
195133.9036.1443.4550.0360.4270.4074.5271.0365.2757.1040.2736.81
195239.9039.6240.6851.9061.2670.9369.2671.8763.7351.3539.4034.55
195340.5236.2947.9453.1357.3971.1071.9071.0364.0052.9041.8729.45
195436.7441.7943.8457.9361.9070.8772.3268.8767.1755.8742.2734.26
195532.4232.3944.5853.7160.6568.3769.1668.9064.1354.2642.7337.71
195638.2334.3145.0750.4864.2773.7670.6269.3963.9555.0438.6534.95
195742.0046.8446.5251.6859.5070.4072.6470.6064.3254.2640.9637.54
195833.0842.5841.8153.7362.8174.8873.6270.8465.0854.3042.8836.70
195937.0440.4345.0753.2363.1272.1971.0871.4668.6855.5441.6939.79
196033.8035.0850.0455.8862.2772.8870.2471.7466.3254.8644.3831.14
196134.0441.0045.8555.3363.0068.8070.3969.4864.0054.2939.6738.52
196231.2344.6440.6555.9062.9068.0069.7172.0664.1354.7444.9736.03
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMM25.67
1975MMMMMMMMMMMM
197630.00MMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMM70.3564.2451.2440.9835.22
198736.0239.2439.3549.4761.2268.2471.7071.3363.1757.8844.1937.19
198841.1045.3646.1154.6565.2575.4073.9371.7164.1761.1151.1536.40
198938.9245.4554.7767.5972.5078.0074.8970.9165.6458.0955.8038.82
199039.1739.7746.0153.2059.9173.5371.3671.0666.3357.0944.2338.53
199137.3644.2146.5258.6966.6075.7074.2373.6966.3659.4848.3743.69
199235.9748.5252.8662.5267.1076.4180.7677.2772.5862.0347.9240.46
199342.9243.3949.3259.1768.4073.77M73.7670.5256.9944.0338.72
199435.7437.8947.3552.8461.9474.9574.0173.1266.6152.9245.2439.07
199536.6044.3445.9950.2360.6968.5573.0274.8667.9955.7046.3938.88
199637.7441.7642.2349.2465.5373.2874.4571.6564.7853.5443.7733.37
199733.5639.3048.4546.3060.4666.7572.8969.4868.0851.7442.7233.27
199834.7434.6340.9946.0358.1866.3170.2870.4968.9356.64MM
1999MMMMMMMMMMMM
2000MMMMMMM71.60M38.3031.3628.81
200127.4732.1338.1045.6855.8864.7068.2365.9761.1750.3539.0826.37
200228.9832.1337.4049.7054.0166.2667.0168.0062.5449.8838.0632.81
200334.6736.8940.0745.6256.8564.6470.7369.6362.9653.8339.4428.75
200434.4430.8846.1749.6457.2063.3869.3465.9760.6852.3838.1831.77
200536.3041.0040.0746.2256.2765.3670.1567.5463.8055.2637.4631.59
200631.5935.2140.6550.7259.9968.8472.0668.3560.0251.0540.8230.37
200733.2234.6440.4845.9857.0863.6869.0570.5563.0251.3942.7433.39
200831.8335.9740.4845.8054.8267.9468.7067.7758.1046.2835.0030.95
200929.9132.7139.7843.2853.3161.0466.2066.4958.6448.9037.1028.86
201028.2832.9634.9644.9650.7563.6868.1767.2560.8052.3131.7631.94
201129.1026.2540.9048.8651.5563.8069.3968.7061.1647.3334.9428.57
201232.0632.8737.7547.3053.6065.3666.2667.4559.7950.0538.6831.32
201326.7428.0940.5646.7254.5768.6267.6366.8761.6244.9236.5829.08
201427.6837.5440.3646.1353.8467.2568.8765.8262.5750.6036.3033.67
201530.5334.6741.6643.7051.3266.4268.1067.7762.9451.6836.3428.66
201628.0232.3439.8045.4651.6765.9070.1864.5960.8152.6741.4033.56
201733.6837.2543.1047.1454.1266.2667.6964.9160.0050.9442.2730.87
201827.2337.3741.4150.3356.1767.2968.8268.1261.5651.0635.3535.12
201939.2943.2343.6447.5351.2663.9269.2368.9163.2546.7437.2632.13
202032.0033.3642.8947.7757.8964.9770.2769.7358.1946.9739.8028.24
202129.5633.7539.9052.2955.7366.9767.0666.4661.0047.9338.7837.39
202229.6129.2038.4250.1057.7868.2870.6667.8460.8548.2832.7532.68
202332.7633.4842.3649.2357.1865.4574.7269.3963.6851.3440.0931.95
202432.9438.5944.7447.7857.1270.5970.8270.8162.3453.0637.8336.65
202524.2835.7838.3345.2154.4465.8467.8768.2562.4953.5540.0735.23
202631.4837.9345.5747.9755.0365.9769.2068.5266.10MMM
NCEI Climatology29.6033.6139.2045.7054.1963.7069.1167.7061.1048.3036.6029.71

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1947MMMMMMM78.9277.4968.6249.7543.19
194841.1748.2649.9568.8874.9982.5283.8581.5875.9963.8248.7048.70
194936.5148.7657.1761.7473.3782.3482.2380.8274.7762.1556.6043.46
195048.8353.7858.8866.6773.0182.0378.7480.5874.9270.2055.4250.03
195145.2347.5254.5861.7573.2982.6286.3782.4478.5068.1051.2846.02
195250.1848.7650.8562.4272.0682.3080.6082.7175.1365.3749.1544.50
195351.5247.7157.9263.4868.3282.6882.9581.7776.5364.4453.2840.35
195447.7453.6854.2169.3573.0081.6383.3978.6977.5266.5554.5345.82
195541.6144.4555.2664.4870.8779.2578.6978.9776.2865.5653.4048.74
195649.0044.7157.0561.7676.3284.4880.9379.7076.9566.8049.4245.47
195749.7357.4256.2461.3469.5081.5583.4880.0674.9261.9348.5846.83
195842.1951.5649.6563.1373.3784.2383.7981.3073.2961.5652.5048.04
195947.5249.0255.4164.0673.6782.3881.6079.8777.6666.1050.9447.65
196042.2644.6259.7266.4072.1384.1579.5681.7076.6864.6154.2737.93
196142.8550.3556.0766.2274.2980.9881.8179.9873.5065.3948.3846.92
196241.3354.5051.0667.1874.1379.8779.3483.0673.4565.3155.6045.63
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMM28.00
1975MMMMMMMMMMMM
197630.50MMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMM80.2473.8261.8848.4942.80
198745.4348.8250.4660.4869.4479.2881.5478.3870.3968.0653.6845.54
198848.6052.8257.6664.8375.3883.6081.9079.8174.3368.6959.7044.60
198947.4451.6462.7775.8880.8387.0084.0879.3274.5766.9560.7046.36
199046.7948.6857.1164.9271.5985.5880.8478.1974.4066.1452.8645.45
199143.8252.2054.4466.3876.0082.9379.7879.1771.9066.4152.3946.90
199241.4753.2158.7669.2872.6481.3587.2082.2777.5268.3052.3345.22
199347.7950.3558.4667.4876.3282.63M80.9177.5662.9151.3645.94
199445.1748.4157.8164.6073.1786.7384.8383.1575.5363.6553.4446.68
199545.3154.6856.7562.0772.2980.3184.0582.3675.6767.2156.0447.57
199647.9353.3954.2262.7779.1084.9983.2080.1572.3064.1053.9945.31
199742.4547.4358.6258.7574.1380.1483.9981.1078.1763.1452.7041.40
199846.4645.8853.1958.6671.6279.6881.9380.2179.3566.34MM
1999MMMMMMMMMMMM
2000MMMMMMM79.70M45.5044.6041.90
200139.4046.4052.5060.9571.2778.9580.7278.1973.6864.4351.5040.27
200242.7744.7952.7365.1269.8081.1178.9280.9875.4162.2851.0543.35
200349.1648.6853.7261.4072.5379.4084.2381.9676.2267.5452.9443.06
200445.9944.2659.0361.6772.4778.6281.9478.0272.8963.9149.0443.64
200547.9749.7153.0561.8571.7580.7884.3579.2477.3365.7453.8146.72
200646.6949.4254.7966.2075.6682.9183.4278.1670.6162.9554.9843.64
200743.9949.2956.3361.8270.5879.2881.3881.8875.5666.6456.1845.56
200844.3451.5256.1362.2770.6182.6779.5078.1670.6461.8250.3344.75
200945.2149.0055.1458.9469.7476.2682.6779.8571.6061.9054.6240.51
201040.5644.9950.1759.9967.8579.6479.8279.3274.2766.9747.8446.72
201144.1642.3657.4263.8967.3580.6082.2382.1774.3662.4348.3838.56
201246.0547.0554.7063.7769.2781.1478.9280.5672.8164.7353.9844.01
201339.2743.2856.0462.5869.8283.5579.6679.0073.0560.6049.8341.94
201443.7452.2054.9561.3069.2082.7482.1177.2072.6764.8149.9945.79
201541.8650.1455.9159.6666.9880.7080.3680.9575.8764.0650.2442.05
201641.4649.4456.4560.7467.7180.8884.7877.3173.4667.6253.4945.58
201744.9451.3659.4063.4769.9481.9880.4377.2974.2065.3657.6045.60
201843.5251.3156.5665.9873.7682.9182.1481.3474.7861.7149.6945.94
201949.0053.4857.1163.1567.1278.6683.2882.8475.7561.2750.8944.18
202045.3846.7555.5963.4573.8380.5684.6884.1572.6464.3655.1942.97
202142.3049.5455.3366.4571.8681.0979.2978.5174.4863.3454.1950.86
202244.0345.0854.9466.6974.6682.0084.3978.8574.2360.0646.9545.35
202345.8847.8456.5865.6272.8181.0889.3682.4077.7265.3052.8545.44
202445.0351.7258.0363.7273.2385.3384.2584.0576.3068.7051.7851.32
202537.6751.9953.9061.0969.4080.2980.2680.9774.2866.5254.4349.81
202644.1552.8062.5862.7270.0881.4083.3283.4177.98MMM
NCEI Climatology44.2548.9055.2562.1070.6579.9582.3580.6574.7563.9552.2543.91

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1947MMMMMMM61.6%38.8%36.6%60.0%58.7%
194853.9%55.4%46.5%25.2%28.2%31.7%35.8%40.1%35.9%49.1%48.0%54.6%
194978.8%56.3%30.5%36.3%27.0%29.2%44.6%41.2%53.5%47.7%35.7%55.4%
195043.1%39.0%21.9%20.9%17.0%26.8%50.8%36.0%42.4%39.7%37.2%32.7%
195136.8%47.9%33.3%28.9%22.4%18.2%31.1%40.8%33.5%39.4%42.6%56.3%
195246.6%38.0%38.0%36.5%30.0%32.7%42.6%39.5%36.1%31.0%47.2%46.3%
195334.8%39.0%36.8%29.2%26.3%26.7%47.7%43.5%28.2%38.1%43.1%47.5%
195443.4%29.5%31.9%27.2%29.0%25.6%35.0%48.3%41.1%44.6%36.1%35.9%
195551.8%31.1%30.5%17.0%25.1%21.9%51.0%48.1%36.8%39.0%35.2%40.7%
195639.2%39.4%19.6%26.0%18.2%28.9%39.3%42.0%28.2%35.8%30.8%53.3%
195750.8%48.1%40.0%34.1%36.3%28.0%40.6%44.3%31.2%52.0%51.9%39.5%
195852.3%39.8%49.9%30.0%28.3%28.5%32.4%39.5%53.3%58.4%42.8%36.3%
195934.6%36.1%19.0%27.0%19.5%26.6%38.2%48.6%26.6%35.2%39.0%43.6%
196050.6%37.6%28.0%17.2%20.3%23.4%44.3%38.4%32.6%38.6%38.0%63.2%
196151.6%32.3%28.2%16.6%18.3%27.0%36.8%40.5%43.6%29.2%53.1%48.6%
196250.8%35.4%32.6%23.7%14.7%24.5%50.2%27.6%52.0%43.2%40.6%57.5%
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
1973MMMMMMMMMMMM
1974MMMMMMMMMMM93.2%
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMM46.3%45.1%49.6%65.9%67.5%
198747.1%49.5%39.6%40.7%36.6%35.9%43.0%59.6%57.9%51.8%47.0%55.3%
198852.9%51.1%43.6%32.2%22.0%25.2%48.2%54.6%42.9%46.9%39.9%56.9%
198943.9%51.9%51.2%21.0%19.5%14.5%32.4%51.8%68.1%62.5%28.8%70.6%
199062.9%63.2%29.7%40.1%66.0%22.3%49.8%72.0%50.3%34.9%60.1%80.5%
199172.3%58.0%49.2%34.6%22.5%27.8%54.2%55.2%59.1%39.6%47.3%67.8%
199263.4%44.3%41.2%30.6%41.8%22.6%27.8%47.5%40.1%38.6%46.8%67.0%
199366.4%52.2%39.1%32.0%36.1%33.3%M54.4%49.4%61.6%62.4%66.5%
199455.0%52.2%41.9%33.9%46.2%30.3%38.5%44.4%46.1%47.1%59.3%59.1%
199552.3%45.4%39.7%24.9%21.7%25.1%28.6%43.1%45.8%28.4%43.9%50.9%
199643.7%40.6%29.8%36.9%15.0%27.8%45.8%33.9%46.7%36.9%46.2%45.7%
199764.4%52.7%42.4%42.7%28.1%24.4%36.7%43.8%43.4%43.9%49.5%57.1%
199850.7%59.1%46.9%42.9%37.2%34.7%55.2%48.7%41.0%55.9%MM
1999MMMMMMMMMMMM
2000MMMMMMM66.5%M74.4%46.4%49.9%
200160.1%44.2%40.3%28.9%24.5%28.3%43.3%45.6%40.8%34.3%54.0%45.6%
200242.7%40.8%22.0%22.4%18.4%23.4%50.1%36.6%35.4%57.0%47.6%67.0%
200348.3%55.8%40.7%23.8%23.7%31.0%36.6%42.9%35.0%32.7%36.8%32.1%
200446.2%36.2%37.9%36.0%13.9%23.1%38.4%50.7%48.5%57.1%66.2%63.7%
200564.5%74.9%43.9%28.3%33.1%21.6%34.0%56.6%44.5%50.1%31.4%27.3%
200625.6%32.0%30.5%21.4%19.1%27.8%47.7%72.0%63.5%61.8%45.4%52.2%
200764.0%49.3%37.1%36.8%46.3%34.1%53.3%56.2%57.3%32.4%47.7%50.7%
200837.6%32.2%21.7%12.7%24.0%20.9%60.5%62.0%61.5%42.3%37.1%48.8%
200937.8%23.0%27.6%17.5%28.2%30.1%39.5%40.0%46.4%43.8%37.6%60.3%
201052.6%52.5%34.6%31.5%19.6%22.5%51.2%48.9%48.1%35.1%29.9%38.3%
201131.2%29.3%18.2%16.5%15.8%15.0%37.5%39.8%34.2%33.2%43.5%74.5%
201248.3%41.8%25.0%21.8%25.4%15.0%42.5%36.7%41.5%29.9%33.9%41.1%
201348.4%36.2%22.7%18.5%19.2%21.4%49.9%47.3%51.3%34.9%51.7%52.9%
201430.7%30.1%30.9%19.4%17.9%17.4%39.9%51.5%60.9%45.4%45.4%56.1%
201568.1%49.0%42.2%30.1%30.0%30.4%49.3%43.0%45.5%58.3%53.8%54.5%
201651.6%28.9%22.9%29.7%26.6%27.6%28.5%50.5%47.6%35.7%48.9%54.2%
201754.2%42.3%26.3%23.4%22.9%25.7%48.2%50.4%38.5%39.6%39.9%44.3%
201834.0%38.3%25.8%17.9%14.7%22.5%41.9%41.0%48.7%61.4%39.5%57.1%
201952.0%42.4%38.2%27.7%24.0%27.8%32.5%38.2%48.2%39.6%53.2%58.3%
202042.8%48.4%50.3%24.0%17.6%21.5%33.1%27.4%36.1%28.0%34.0%36.3%
202152.7%34.3%29.1%24.5%19.4%27.2%48.6%51.0%41.9%32.2%37.0%46.1%
202249.7%35.5%30.6%16.1%12.4%32.5%34.9%51.3%43.1%56.2%39.3%54.2%
202348.6%41.7%34.7%19.6%25.7%16.1%22.8%37.7%35.0%35.7%47.5%45.5%
202447.8%45.5%38.4%24.7%14.8%24.9%36.7%33.3%31.8%27.2%41.4%35.4%
202537.1%23.0%23.4%18.2%19.0%28.5%42.5%36.2%52.0%41.4%40.7%41.0%
202648.2%37.5%20.8%25.3%24.7%28.1%36.4%30.3%48.8%MMM

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