Climatological Report (Daily)
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021
CDAK48 PAFC 210940
CLICDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
140 AM AKDT THU AUG 21 2025

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

...THE COLD BAY CLIMATE SUMMARY FOR AUGUST 20 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         59   6:40 PM  68    1947  57      2       62
                                      1954
                                      2019
  MINIMUM         46  11:59 PM  38    2015  48     -2       51
  AVERAGE         53                        53      0       57

PRECIPITATION (IN)
  YESTERDAY        T             1.27 1949   0.12  -0.12     0.02
  MONTH TO DATE    2.24                      2.29  -0.05     2.02
  SINCE JUN 1     10.09                      7.54   2.55     7.35
  SINCE JAN 1     28.96                     22.41   6.55    26.79

DEGREE DAYS
 HEATING
  YESTERDAY       12                        12      0        8
  MONTH TO DATE  183                       240    -57      204
  SINCE JUN 1   1079                      1195   -116     1173
  SINCE JUL 1    538                       657   -119      637

 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   6   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.3


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     70
 AVERAGE    83

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        65      1953
                                             1978
                                             2014
 MINIMUM TEMPERATURE (F)   48        36      1946


SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE   7:37 AM AKDT  SUNSET  10:09 PM AKDT
AUGUST 22 2025........SUNRISE   7:39 AM AKDT  SUNSET  10:07 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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