[PAAP] PORT ALEXANDER [1979-2015]
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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 (USC00507557) 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
1979MMMM0.000.000.000.000.000.000.000.00
19800.000.000.000.000.000.000.000.000.00MMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM0.000.000.000.000.000.000.00
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
19960.000.000.000.00M0.000.000.000.000.000.000.00
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
19990.000.000.000.000.000.000.000.000.000.00MM
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
20040.000.000.000.000.000.000.000.000.000.000.000.00
20050.000.000.000.000.000.000.000.000.000.000.000.00
20060.000.000.000.000.000.000.000.000.000.000.000.00
200717.208.4614.559.9310.431.7114.414.3516.9824.3912.6717.08
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
20130.000.000.000.000.000.000.000.00MMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology16.2512.1111.058.647.866.659.0313.9419.3419.8518.1219.58

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1979MMMM9.16.0M3.9M5.010.514.8
198011.710.99.714.48.37.7M2.05.6MMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM6.14.57.88.79.012.320.5
198841.314.58.06.66.05.96.75.58.48.89.49.5
19899.9M10.27.26.66.46.35.67.88.411.312.2
199011.411.412.011.08.37.08.210.210.111.916.511.9
19914.40.08.59.78.56.36.39.77.711.711.912.3
199214.214.210.19.312.27.65.48.110.913.913.315.8
199312.715.111.98.79.37.86.87.97.98.512.813.8
199414.818.611.69.410.67.16.86.59.610.513.212.2
199510.710.611.910.57.17.25.55.77.18.610.79.5
19969.98.610.08.9M6.66.26.07.07.710.411.9
19979.85.98.58.06.95.55.15.76.08.88.210.8
199811.19.08.16.45.95.14.15.56.59.88.213.8
19999.68.88.08.09.05.84.85.27.06.7MM
20008.37.410.49.26.55.74.95.57.08.97.28.1
20018.28.510.66.77.75.25.45.88.19.210.59.1
20028.69.07.05.86.45.14.49.27.69.411.311.0
200310.08.112.211.410.17.67.98.913.610.710.815.0
200415.617.715.014.29.18.76.58.512.412.014.115.4
200514.811.114.014.09.38.46.57.17.810.112.011.2
20069.49.411.98.88.15.36.08.27.48.211.613.3
200711.413.811.610.78.38.26.46.89.010.99.910.1
200813.213.610.112.79.47.67.06.47.012.210.810.9
200911.08.912.39.610.68.56.08.09.08.812.38.8
201013.58.412.28.44.46.54.74.09.113.110.913.4
201113.314.013.77.36.05.45.36.09.212.921.3M
201228.2M2.07.08.95.85.53.85.8MM0.0
2013MMM8.46.74.34.63.37.7MMM
2014MM16.311.36.26.54.94.67.0MMM
2015MMM10.13.24.85.35.76.2MMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1979MMMM49.5554.0057.8070.0057.0049.0044.5936.38
198032.7242.0041.9246.9152.0655.7555.0058.0054.38MMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM55.5062.2163.4854.8949.1045.2139.45
198825.2739.9643.4547.6953.7358.3559.9359.5454.4749.7743.5739.00
198932.3935.4442.4749.0755.1460.8763.6865.1759.1748.1241.9343.53
199036.3036.4541.8949.1056.3460.3366.1363.4856.3148.6236.8834.65
199129.00M40.9646.5752.3958.6660.3458.2355.4646.9344.3841.52
199242.8140.1243.1046.6352.0660.0761.1259.7751.6746.1644.9337.06
199336.1440.8642.8749.4557.3961.7365.8964.3259.6751.6844.8742.58
199438.8630.4843.0348.4452.4858.0362.0664.3255.3348.4139.2036.28
199538.2138.0439.6549.8057.2359.6062.1958.9759.7549.2439.8336.87
199631.7739.3142.2348.05M55.7461.9258.6854.6846.6639.9335.86
199735.4441.1138.8550.1756.7159.4761.6864.2958.7949.2345.7343.32
199835.8443.6842.4247.8354.8062.2761.4859.2155.0048.1943.7338.59
199937.3138.6441.5746.8448.6656.7361.8960.6354.6748.64MM
200035.6740.8742.3346.3952.9759.0960.1561.4554.2848.2744.8639.34
200142.7039.8941.0047.5048.1257.8359.9361.7754.6347.5741.9238.33
200239.1438.5639.4147.4950.4157.5759.9761.7555.7351.0847.1741.60
200341.4640.5840.4051.4954.3657.3862.7565.3555.0051.0642.1940.42
200435.5043.2141.3248.8757.5563.1565.1266.6457.5949.7444.3240.78
200537.4140.5645.0151.4658.8263.1961.4463.8657.4049.2143.5442.53
200639.3040.2138.9745.0852.4658.2361.9955.7155.0149.7034.6441.19
200739.8438.8039.9748.9051.3061.4761.9467.2357.7749.9743.5037.74
200836.5937.3441.5145.5752.9454.3556.5458.6555.1348.1043.4136.66
200936.9037.7138.0247.3853.7260.1766.6260.5955.3749.0142.8537.86
201040.5943.3342.9748.0857.5056.9059.4663.3560.0249.0743.0537.05
201137.9236.3139.8045.9855.9159.5459.5259.9354.3449.0139.9840.88
201235.0241.3740.0747.9647.3955.7659.2958.6554.4445.6039.9835.54
201339.7241.1939.1444.6653.9561.9463.0662.0056.0449.9440.3836.32
201443.5435.8641.1750.0058.4857.3260.2262.0856.6650.1343.0342.74
201542.3841.2645.2644.6061.5661.3461.7361.2154.8051.6344.39M
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology39.6940.8143.1049.7056.7161.3964.3064.1158.4050.9044.2040.89

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1979MMMM44.1049.1955.2051.0051.0046.7541.0532.85
198029.5238.6037.1242.4545.9449.7550.0050.5048.88MMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM49.0053.3954.6550.5245.2038.8335.09
198823.9137.4239.2940.5945.6550.8553.6353.2147.9046.4240.5037.32
198927.8326.3338.1342.2446.9351.5355.3554.2852.0343.9237.7341.07
199033.1032.8238.1542.5048.4852.5657.1056.3352.0441.4233.4431.95
199126.64M35.4439.6344.6850.5953.3452.9050.4643.1741.8638.94
199239.1635.9638.2340.9745.8150.9754.2752.7446.3741.4240.8333.00
199333.4536.7537.2343.3448.0052.3055.4154.7150.4746.5240.5038.97
199436.4127.8738.5242.2245.6151.2353.9754.7149.5643.7634.6433.80
199536.1735.1935.3942.9047.8151.9755.4454.6353.7144.6236.1333.90
199628.1934.7637.0641.52M49.7452.9952.6547.7441.8335.3131.96
199732.0337.6433.5941.1347.1651.0654.6855.3952.0543.7441.5338.74
199832.9440.4937.4740.9746.7351.3753.5052.7450.2244.1138.7234.76
199933.9333.3636.1940.2142.5548.7353.2952.9050.2245.20MM
200032.4336.5238.3040.4345.0250.4354.0253.8748.4643.5941.0335.99
200139.0635.1935.7139.0443.2049.7953.5853.9650.7041.8838.1934.95
200235.8634.2232.0337.5444.2850.4152.4353.3148.1945.8543.9638.60
200338.3436.0733.8940.3044.0350.0553.6954.2550.0445.8136.8436.99
200431.9738.9236.7041.5346.9052.0555.4955.5350.3343.5539.9436.73
200533.6635.2639.3043.0349.7352.9754.2255.3650.1943.0239.6639.72
200635.8335.0832.4039.0344.5651.2253.7751.9850.4744.6631.5237.39
200733.1632.0029.6836.5040.8746.6751.2650.5246.6340.6136.4031.61
200832.6233.6635.8538.5745.3447.4151.5052.6349.8342.9539.1232.70
200932.3532.2933.3638.5545.0051.2553.5953.9349.0844.6638.4833.95
201037.4639.0837.9840.8246.8049.7052.4453.7750.6644.7738.9634.44
201134.2631.5534.2239.0646.4651.5652.0952.9050.1945.1836.6837.57
201231.3637.5935.7740.3442.5748.5052.0351.2848.5640.3037.7033.34
201336.8838.3635.0837.1044.7251.5652.7953.6750.0046.5937.5232.36
201440.8432.4536.0642.8047.3949.6453.3754.3551.4446.7939.2839.78
201539.8037.9141.0641.6048.4152.3453.7253.4349.2247.2141.32M
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology32.3032.4832.6936.8041.7046.7050.1050.1946.9041.5936.2933.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1979MMMM46.8351.6056.5060.5054.0047.8842.8234.62
198031.1240.3039.5244.6849.0052.7552.5054.2551.62MMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM52.2557.8059.0752.7047.1542.0237.27
198824.5938.6941.3744.1449.6954.6056.7856.3851.1848.1042.0338.16
198930.1130.8940.3045.6651.0356.2059.5259.7255.6046.0239.8342.30
199034.7034.6440.0245.8052.4156.4461.6259.9154.1745.0235.1633.30
199127.82M38.2043.1048.5354.6256.8455.5752.9645.0543.1240.23
199240.9838.0440.6643.8048.9455.5257.6956.2649.0243.7942.8835.03
199334.7938.8040.0546.4052.6957.0260.6559.5255.0749.1042.6840.77
199437.6429.1740.7845.3349.0554.6358.0259.5252.4446.0936.9235.04
199537.1936.6137.5246.3552.5255.7858.8156.8056.7346.9337.9835.39
199629.9837.0339.6544.79M52.7457.4555.6651.2144.2537.6233.91
199733.7339.3836.2245.6551.9455.2658.1859.8455.4246.4843.6341.03
199834.3942.0839.9544.4050.7756.8257.4955.9852.6146.1541.2336.68
199935.6236.0038.8843.5345.6152.7357.5956.7752.4446.92MM
200034.0538.7040.3243.4149.0054.7657.0857.6651.3745.9342.9437.66
200140.8837.5438.3543.2745.6653.8156.7557.8752.6744.7340.0636.64
200237.5036.3935.7242.5147.3453.9956.2057.5351.9648.4745.5640.10
200339.9038.3237.1545.8949.2053.7158.2259.8052.5248.4439.5138.71
200433.7341.0639.0145.2052.2357.6060.3061.0853.9646.6542.1338.75
200535.5437.9142.1647.2554.2758.0857.8359.6153.8046.1141.6041.12
200637.5637.6435.6942.0648.5154.7357.8853.8452.7447.1833.0839.29
200736.5035.4034.8242.7046.0954.0756.6058.8752.2045.2939.9534.68
200834.6035.5038.6842.0749.1450.8854.0255.6452.4845.5241.2634.68
200934.6335.0035.6942.9649.3655.7160.1057.2652.2246.8440.6735.90
201039.0341.2040.4844.4552.1553.3055.9558.5655.3446.9240.9435.75
201136.0933.9337.0142.5251.1955.5555.8156.4252.2747.1038.3339.23
201233.1939.4837.9244.1544.9852.1355.6654.9651.5042.9538.8434.44
201338.3039.7837.1140.8849.3356.7557.9357.8353.0248.2638.9534.34
201442.1934.1538.6246.4052.9353.4856.7958.2254.0548.4641.1641.26
201541.0939.5943.1643.1054.9856.8457.7257.3252.0149.4242.85M
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
NCEI Climatology36.0036.6537.9043.2549.2054.0457.2057.1552.6546.2440.2537.15

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1979MMMM87.5%87.0%M64.4%M90.9%85.6%89.2%
198090.0%84.3%83.0%83.1%83.2%86.1%M96.4%89.7%MMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMM82.4%80.6%80.0%88.1%85.4%85.4%81.7%
198888.7%83.9%79.5%77.7%79.0%77.8%82.7%85.3%86.2%84.4%85.9%82.5%
198986.5%M81.0%72.1%78.6%80.2%84.2%83.7%84.7%86.8%86.9%89.3%
199089.9%85.8%86.9%81.4%75.9%80.7%77.5%86.8%86.3%89.4%79.5%86.3%
199175.4%M81.5%84.5%81.0%78.4%83.5%87.4%88.8%81.8%87.6%87.4%
199289.9%86.0%88.2%84.6%83.5%85.7%84.6%86.1%87.1%87.5%90.1%84.4%
199389.4%86.0%87.7%90.2%87.5%86.9%87.5%88.8%90.4%95.7%86.5%84.3%
199487.1%76.0%83.0%84.2%84.6%85.1%83.8%86.2%91.3%88.1%87.2%88.8%
199591.1%86.8%85.4%87.1%87.7%80.7%84.7%84.8%84.2%90.2%89.3%91.5%
199681.9%85.2%74.9%78.0%M85.3%82.9%91.3%87.6%89.2%80.6%81.4%
199787.7%92.5%82.4%80.6%78.2%84.3%87.0%85.9%88.2%84.0%86.5%89.7%
199887.7%85.5%84.0%83.6%79.6%78.9%86.9%87.2%93.0%91.5%87.5%85.8%
199987.6%87.9%84.9%84.3%85.0%83.2%84.5%89.1%87.4%88.5%MM
200091.3%86.9%85.3%80.2%80.9%82.1%87.2%85.3%89.5%87.6%92.0%85.5%
200190.1%82.4%83.1%81.7%84.4%83.0%85.9%88.4%92.3%88.7%88.1%88.5%
200287.5%87.4%69.5%67.3%79.7%80.9%86.0%84.6%89.0%90.7%88.7%91.5%
200388.4%90.1%75.1%73.8%75.9%81.8%82.8%73.8%86.1%87.1%84.1%86.3%
200480.5%86.0%82.9%81.3%74.5%76.6%84.3%81.4%78.7%84.9%85.2%84.8%
200587.1%88.8%82.0%77.0%77.8%75.7%86.5%86.0%87.6%88.8%87.0%90.3%
200689.1%74.6%78.0%83.6%81.1%83.8%80.4%91.2%89.3%87.3%82.4%88.8%
200788.3%84.3%84.3%84.0%82.3%77.3%89.6%80.6%87.9%87.1%88.2%85.6%
200886.0%86.8%84.3%75.0%77.1%82.3%85.4%86.5%90.4%88.6%86.2%78.5%
200989.0%83.6%86.9%77.4%76.2%75.1%85.7%88.6%91.0%87.8%85.9%87.8%
201088.9%87.4%88.4%78.7%73.0%82.1%83.3%83.8%79.5%84.8%84.2%89.9%
201183.7%78.3%77.0%81.3%78.1%76.6%86.9%85.2%88.1%93.4%92.5%M
201291.5%M90.1%80.8%85.9%82.4%87.6%91.6%92.2%MM99.2%
2013MMM83.5%79.2%81.0%83.7%89.2%91.8%MMM
2014MM90.3%80.0%82.4%81.0%88.6%88.7%88.0%MMM
2015MMM88.3%77.7%81.9%85.1%86.4%87.7%MMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM

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