Climatological Report (Daily)
Issued by NWS St. Paul, AK
Issued by NWS St. Paul, AK
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CDAK48 PAFC 200943
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
143 AM AKDT WED AUG 20 2025
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR AUGUST 19 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 60R 3:47 PM 60 2020 53 7 49
MINIMUM 49 11:59 PM 33 1986 46 3 45
AVERAGE 55 50 5 47
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1929 0.10 -0.10 0.00
MONTH TO DATE 2.24 1.77 0.47 2.66
SINCE JUN 1 6.07 5.06 1.01 5.38
SINCE JAN 1 13.66 11.45 2.21 13.34
DEGREE DAYS
HEATING
YESTERDAY 10 15 -5 18
MONTH TO DATE 251 291 -40 312
SINCE JUN 1 1411 1478 -67 1563
SINCE JUL 1 752 821 -69 873
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.3
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 100
LOWEST 77
AVERAGE 89
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 60 1995
2004
MINIMUM TEMPERATURE (F) 46 32 1979
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 7:59 AM AKDT SUNSET 10:48 PM AKDT
AUGUST 21 2025........SUNRISE 8:01 AM AKDT SUNSET 10:45 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$