537
CXUS56 KSTO 050046
CLMSMF

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
446 PM PST SUN JAN 04 2026

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

...THE SACRAMENTO MET AP CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025...

CLIMATE NORMAL PERIOD 1998 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026

WEATHER         OBSERVED          NORMAL    LAST YEAR`S
                VALUE             VALUE     VALUE

.......................................................
TEMPERATURE (F)
HIGHEST           64
LOWEST            31
AVG. MAXIMUM    51.3
AVG. MINIMUM    43.4
MEAN            47.4
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     1
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          3.73                         3.90
DAILY AVG.      0.12
DAYS >= .01       10                           MM
DAYS >= .10        7                           MM
DAYS >= .50        2                           MM
DAYS >= 1.00       1                           MM
GREATEST
 24 HR. TOTAL   2.08
 STORM TOTAL    2.08


DEGREE DAYS
HEATING TOTAL    537
 SINCE 7/1       919
COOLING TOTAL      0
 SINCE 1/1      1553

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      12/29             MM
LATEST                          06/26
.......................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
RESULTANT WIND SPEED/DIRECTION   3/160
HIGHEST WIND SPEED/DIRECTION    39/170    DATE  12/25
HIGHEST GUST SPEED/DIRECTION    59/160    DATE  12/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.86
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY         25


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN               10     HAIL                       0
FOG                      31     FOG W/VIS <= 1/4 MILE     12
HAZE                      3

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

$$