National Weather Service Text Product
AFOS product CLISNP
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISNP
Product Timestamp: 2025-05-19 09:39 UTC
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867
CDAK48 PAFC 190939
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
139 AM AKDT MON MAY 19 2025
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR MAY 18 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 47 3:31 PM 49 1959 41 6 40
2020
MINIMUM 27 2:18 AM 19 2013 33 -6 32
AVERAGE 37 37 0 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1997 0.03 -0.03 0.02
MONTH TO DATE 0.77 0.57 0.20 0.60
SINCE MAR 1 2.79 2.90 -0.11 3.96
SINCE JAN 1 6.65 5.94 0.71 7.24
DEGREE DAYS
HEATING
YESTERDAY 28 28 0 29
MONTH TO DATE 536 533 3 568
SINCE MAR 1 2657 2815 -158 2833
SINCE JUL 1 8820 9581 -761 9308
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 5 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 58
AVERAGE 73
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 48 1934
2017
2020
MINIMUM TEMPERATURE (F) 33 24 1957
1958
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 6:53 AM AKDT SUNSET 11:43 PM AKDT
MAY 20 2025...........SUNRISE 6:51 AM AKDT SUNSET 11:45 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$