645
CDUS46 KSGX 251027
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
227 AM PST THU DEC 25 2025
...............................
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 24 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 9:44 AM 86 1919 66 0 60
1950
MINIMUM 57 11:44 PM 24 1953 43 14 47
AVERAGE 62 54 8 54
PRECIPITATION (IN)
YESTERDAY 0.72 1.08 1940 0.05 0.67 T
MONTH TO DATE 0.72 1.09 -0.37 T
SINCE JUL 1 3.90 2.24 1.66 0.05
SINCE OCT 1 3.85 1.99 1.86 0.05
SINCE JAN 1 8.19 8.95 -0.76 11.31
DEGREE DAYS
HEATING
YESTERDAY 3 11 -8 11
MONTH TO DATE 104 248 -144 141
SINCE DEC 1 104 248 -144 141
SINCE JUL 1 220 436 -216 311
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 0 10 5
SINCE DEC 1 10 0 10 5
SINCE JAN 1 1986 1852 134 2055
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 PM
LOWEST 69 12:00 AM
AVERAGE 85
......................................................
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 2006
MINIMUM TEMPERATURE (F) 43 25 1926
1953
SUNRISE AND SUNSET
DECEMBER 25 2025......SUNRISE 6:53 AM PST SUNSET 4:47 PM PST
DECEMBER 26 2025......SUNRISE 6:53 AM PST SUNSET 4:48 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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