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

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407
CDAK48 PAFC 190054
CLISNP

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
454 PM AKDT WED SEP 18 2024

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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR SEPTEMBER 18 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         49   2:25 PM  55    2019  50     -1       50
                                      2020
  MINIMUM         44   8:43 AM  29    1947  41      3       44
                                      1948
  AVERAGE         47                        46      1       47

PRECIPITATION (IN)
  TODAY            T             1.50 1949   0.10  -0.10     0.18
  MONTH TO DATE    2.62                      1.82   0.80     2.52
  SINCE SEP 1      2.62                      1.82   0.80     2.52
  SINCE JAN 1     16.90                     14.56   2.34    19.20

DEGREE DAYS
 HEATING
  TODAY           18                        20     -2       18
  MONTH TO DATE  313                       319     -6      342
  SINCE SEP 1    313                       319     -6      342
  SINCE JUL 1   1393                      1328     65     1299

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     71
 AVERAGE    81

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


THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        54      1979
                                             2004
                                             2014
 MINIMUM TEMPERATURE (F)   41        26      1984


SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE   8:59 AM AKDT  SUNSET   9:29 PM AKDT
SEPTEMBER 19 2024.....SUNRISE   9:01 AM AKDT  SUNSET   9:26 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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