Climatological Report (Daily)
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809
CDAK48 PAFC 080944
CLICDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
144 AM AKDT MON SEP 08 2025

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

...THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 7 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55   4:05 PM  62    1942  55      0       53
  MINIMUM         46  11:59 PM  33    1975  46      0       44
  AVERAGE         51                        50      1       49

PRECIPITATION (IN)
  YESTERDAY        0.04          2.07 1990   0.14  -0.10     0.01
  MONTH TO DATE    1.63                      0.98   0.65     0.66
  SINCE SEP 1      1.63                      0.98   0.65     0.66
  SINCE JAN 1     32.50                     24.81   7.69    28.60

DEGREE DAYS
 HEATING
  YESTERDAY       14                        15     -1       16
  MONTH TO DATE   84                        99    -15      109
  SINCE SEP 1     84                        99    -15      109
  SINCE JUL 1    723                       899   -176      900

 COOLING
  YESTERDAY        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  18   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    19.2


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     74
 AVERAGE    85

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        64      1952
 MINIMUM TEMPERATURE (F)   45        33      2012


SUNRISE AND SUNSET
SEPTEMBER  8 2025.....SUNRISE   8:11 AM AKDT  SUNSET   9:24 PM AKDT
SEPTEMBER  9 2025.....SUNRISE   8:13 AM AKDT  SUNSET   9:22 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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