129
CDUS46 KSGX 090933
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
233 AM PDT THU OCT 09 2025
...............................
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 8 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 82 2:36 PM 102 1910 84 -2 98
2008
MINIMUM 55 4:57 AM 37 1916 57 -2 62
AVERAGE 69 71 -2 80
PRECIPITATION (IN)
YESTERDAY 0.00 0.15 2021 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.05 -0.05 0.00
SINCE JUL 1 0.05 0.30 -0.25 T
SINCE OCT 1 0.00 0.05 -0.05 0.00
SINCE JAN 1 4.34 7.01 -2.67 11.26
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 2 -2 0
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 4 6 -2 15
MONTH TO DATE 38 57 -19 136
SINCE SEP 1 433 406 27 524
SINCE JAN 1 1814 1722 92 1924
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 42 3:00 PM
AVERAGE 70
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THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 104 2015
MINIMUM TEMPERATURE (F) 57 35 1949
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 6:50 AM PDT SUNSET 6:23 PM PDT
OCTOBER 10 2025.......SUNRISE 6:51 AM PDT SUNSET 6:22 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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