Climatological Report (Daily)
Issued by NWS St. Paul, AK

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339
CDAK48 PAFC 190035
CLISNP

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
435 PM AKDT MON AUG 18 2025

...................................

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR AUGUST 18 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         56   2:54 PM  59    2020  53      3       54
  MINIMUM         50  10:08 AM  33    1960  46      4       47
  AVERAGE         53                        50      3       51

PRECIPITATION (IN)
  TODAY            0.00          1.10 1923   0.11  -0.11      T
  MONTH TO DATE    2.24                      1.67   0.57     2.66
  SINCE JUN 1      6.07                      4.96   1.11     5.38
  SINCE JAN 1     13.66                     11.35   2.31    13.34

DEGREE DAYS
 HEATING
  TODAY           12                        15     -3       14
  MONTH TO DATE  242                       276    -34      294
  SINCE JUN 1   1402                      1463    -61     1545
  SINCE JUL 1    743                       806    -63      855

 COOLING
  TODAY            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  12   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    12.3


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     80
 AVERAGE    88

..........................................................


THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        60      2020
 MINIMUM TEMPERATURE (F)   46        33      1986


SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE   7:55 AM AKDT  SUNSET  10:53 PM AKDT
AUGUST 19 2025........SUNRISE   7:57 AM AKDT  SUNSET  10:50 PM AKDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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