420
CDAK48 PAFC 101129
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
329 AM AKDT TUE SEP 10 2024
...............................
..THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR SEPTEMBER 9 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 52 3:10 PM 57 2019 51 1 51
MINIMUM 46 11:59 PM 28 1987 44 2 34
AVERAGE 49 48 1 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 1936 0.10 -0.10 0.11
MONTH TO DATE 1.27 0.94 0.33 1.61
SINCE SEP 1 1.27 0.94 0.33 1.61
SINCE JAN 1 15.55 13.68 1.87 18.29
DEGREE DAYS
HEATING
YESTERDAY 16 18 -2 22
MONTH TO DATE 160 151 9 160
SINCE SEP 1 160 151 9 160
SINCE JUL 1 1240 1160 80 1117
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 89
AVERAGE 93
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THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 61 1979
MINIMUM TEMPERATURE (F) 43 32 2023
SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE 8:43 AM AKDT SUNSET 9:51 PM AKDT
SEPTEMBER 11 2024.....SUNRISE 8:45 AM AKDT SUNSET 9:48 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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