489
CDUS46 KSTO 170133
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
533 PM PST TUE DEC 16 2025
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR DECEMBER 16 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1931 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 48 245 PM 71 1958 56 -8 51
MINIMUM 41 831 AM 22 1932 38 3 41
AVERAGE 45 47 -2 46
PRECIPITATION (IN)
TODAY 0.00 0.87 1962 0.07 -0.07 0.21
MONTH TO DATE 0.00 1.06 -1.06 0.94
SINCE OCT 1 4.03 2.68 1.35 2.32
SINCE JAN 1 9.38 11.12 -1.74 16.09
DEGREE DAYS
HEATING
TODAY 20 18 2 19
MONTH TO DATE 269 270 -1 238
SINCE DEC 1 269 270 -1 238
SINCE JUL 1 578 660 -82 626
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1727 1623 104 2200
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 82 100 PM
AVERAGE 91
......................................................
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 71 1958
MINIMUM TEMPERATURE (F) 38 25 1965
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 712 AM PST SUNSET 447 PM PST
DECEMBER 17 2025......SUNRISE 713 AM PST SUNSET 447 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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