398
CDUS46 KSTO 211000
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
200 AM PST SUN DEC 21 2025
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR DECEMBER 20 2025
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)
YESTERDAY
MAXIMUM 61 248 PM 71 1969 55 6 55
MINIMUM 51 801 AM 26 1965 38 13 48
AVERAGE 56 47 9 52
PRECIPITATION (IN)
YESTERDAY T 0.89 1988 0.07 -0.07 0.00
MONTH TO DATE T 1.35 -1.35 0.94
SINCE OCT 1 4.03 2.97 1.06 2.32
SINCE JAN 1 9.38 11.41 -2.03 16.09
DEGREE DAYS
HEATING
YESTERDAY 9 18 -9 13
MONTH TO DATE 315 342 -27 297
SINCE DEC 1 315 342 -27 297
SINCE JUL 1 624 732 -108 685
COOLING
YESTERDAY 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
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 700 AM
LOWEST 67 100 PM
AVERAGE 78
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THE MODESTO CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 65 2014
MINIMUM TEMPERATURE (F) 38 24 1990
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 715 AM PST SUNSET 449 PM PST
DECEMBER 22 2025......SUNRISE 716 AM PST SUNSET 450 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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