National Weather Service Text Product
AFOS product CLISNP
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISNP
Product Timestamp: 2025-09-09 10:38 UTC
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217
CDAK48 PAFC 091038
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
238 AM AKDT TUE SEP 09 2025
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR SEPTEMBER 8 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 1:55 PM 57 2021 52 -1 53
MINIMUM 38 12:39 AM 28 1975 44 -6 45
AVERAGE 45 48 -3 49
PRECIPITATION (IN)
YESTERDAY 0.04 1.05 2000 0.10 -0.06 0.13
MONTH TO DATE 0.10 0.84 -0.74 1.27
SINCE SEP 1 0.10 0.84 -0.74 1.27
SINCE JAN 1 15.17 13.58 1.59 15.55
DEGREE DAYS
HEATING
YESTERDAY 20 17 3 16
MONTH TO DATE 128 133 -5 144
SINCE SEP 1 128 133 -5 144
SINCE JUL 1 1042 1142 -100 1224
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 16 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 18.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 77
AVERAGE 89
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 57 2019
MINIMUM TEMPERATURE (F) 44 28 1987
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 8:40 AM AKDT SUNSET 9:54 PM AKDT
SEPTEMBER 10 2025.....SUNRISE 8:42 AM AKDT SUNSET 9:51 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$