


Climatological Report (Daily)
Issued by NWS St. Paul, AK
Issued by NWS St. Paul, AK
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111 CDAK48 PAFC 210940 CLISNP CLIMATE REPORT NATIONAL WEATHER SERVICE ANCHORAGE, AK 140 AM AKDT THU AUG 21 2025 ................................... ...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR AUGUST 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 55 6:05 PM 60 1995 53 2 51 2004 MINIMUM 47 4:38 AM 32 1979 46 1 47 AVERAGE 51 50 1 49 PRECIPITATION (IN) YESTERDAY T 0.99 1971 0.10 -0.10 0.09 MONTH TO DATE 2.24 1.87 0.37 2.75 SINCE JUN 1 6.07 5.16 0.91 5.47 SINCE JAN 1 13.66 11.55 2.11 13.43 DEGREE DAYS HEATING YESTERDAY 14 15 -1 16 MONTH TO DATE 265 306 -41 328 SINCE JUN 1 1425 1493 -68 1579 SINCE JUL 1 766 836 -70 889 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 10 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 10.1 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 93 AVERAGE 97 .......................................................... THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 60 2019 MINIMUM TEMPERATURE (F) 46 34 1980 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 8:01 AM AKDT SUNSET 10:45 PM AKDT AUGUST 22 2025........SUNRISE 8:03 AM AKDT SUNSET 10:42 PM AKDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$