National Weather Service Text Product
AFOS product CLISNP
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISNP
Product Timestamp: 2025-04-21 10:11 UTC
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398
CDAK48 PAFC 211011
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
211 AM AKDT MON APR 21 2025
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR APRIL 20 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 41 3:42 PM 47 1981 35 6 33
MINIMUM 36 11:43 PM 8 1917 27 9 27
AVERAGE 39 31 8 30
PRECIPITATION (IN)
YESTERDAY 0.01 0.34 1961 0.03 -0.02 0.07
MONTH TO DATE 0.52 0.72 -0.20 1.27
SINCE MAR 1 1.42 2.01 -0.59 3.03
SINCE JAN 1 5.28 5.05 0.23 6.31
DEGREE DAYS
HEATING
YESTERDAY 26 34 -8 35
MONTH TO DATE 699 723 -24 704
SINCE MAR 1 1821 1958 -137 1950
SINCE JUL 1 7984 8724 -740 8425
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 86
AVERAGE 93
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 44 1979
1996
2021
MINIMUM TEMPERATURE (F) 28 2 1972
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 7:55 AM AKDT SUNSET 10:45 PM AKDT
APRIL 22 2025.........SUNRISE 7:53 AM AKDT SUNSET 10:47 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$