247
CXAK58 PACD 011002
CLMCDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
102 AM AKST THU JAN 01 2026

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

...THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             62   12/26/2021
                       12/26/2021
 LOW              -9   12/29/1950
HIGHEST           49                 MM      MM       46
LOWEST            17                 MM      MM        7
AVG. MAXIMUM    35.7               35.6     0.1     39.1
AVG. MINIMUM    27.6               25.9     1.7     30.2
MEAN            31.7               30.8     0.9     34.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     7                8.4    -1.4        2
DAYS MIN <= 32    24               23.2     0.8       17
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.86   2024
 MINIMUM        2.52   2021
TOTALS          2.62               4.42   -1.80     6.86
DAILY AVG.      0.08               0.14   -0.06     0.22
DAYS >= .01       17               23.4    -6.4       27
DAYS >= .10        6               11.7    -5.7       16
DAYS >= .50        1                2.2    -1.2        3
DAYS >= 1.00       1                0.7     0.3        1
GREATEST
 24 HR. TOTAL   1.02   12/02 TO 12/02               2.35
 STORM TOTAL    1.02                                1.78
 (MM/DD(HH))


DEGREE DAYS
HEATING TOTAL   1025               1062     -37      934
 SINCE 7/1      3711               3987    -276       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        10/13
LATEST                          05/19
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              18.4
RESULTANT WIND SPEED/DIRECTION  11/350
HIGHEST WIND SPEED/DIRECTION    53/150    DATE  12/02
HIGHEST GUST SPEED/DIRECTION    73/150    DATE  12/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.76
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     85

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW               12     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      3
HAZE                      3

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

$$