National Weather Service Text Product
AFOS product CLISNP
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISNP
Product Timestamp: 2025-09-11 09:39 UTC
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679
CDAK48 PAFC 110939
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
139 AM AKDT THU SEP 11 2025
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR SEPTEMBER 10 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 4:07 PM 61 1979 51 0 51
MINIMUM 46 10:48 PM 32 2023 43 3 46
AVERAGE 49 47 2 49
PRECIPITATION (IN)
YESTERDAY T 1.09 1928 0.10 -0.10 T
MONTH TO DATE 0.10 1.04 -0.94 1.27
SINCE SEP 1 0.10 1.04 -0.94 1.27
SINCE JAN 1 15.17 13.78 1.39 15.55
DEGREE DAYS
HEATING
YESTERDAY 16 18 -2 16
MONTH TO DATE 160 169 -9 176
SINCE SEP 1 160 169 -9 176
SINCE JUL 1 1074 1178 -104 1256
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
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 15.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86
LOWEST 63
AVERAGE 75
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 56 2004
2018
MINIMUM TEMPERATURE (F) 43 29 1992
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 8:44 AM AKDT SUNSET 9:49 PM AKDT
SEPTEMBER 12 2025.....SUNRISE 8:47 AM AKDT SUNSET 9:46 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$