Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 130935
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
235 AM PDT MON OCT 13 2025
...................................
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 12 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 83 1:46 PM 107 1950 83 0 90
MINIMUM 53 5:48 AM 35 1924 56 -3 58
AVERAGE 68 70 -2 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.63 2018 0.01 -0.01 0.00
MONTH TO DATE 0.06 0.08 -0.02 0.00
SINCE JUL 1 0.11 0.33 -0.22 T
SINCE OCT 1 0.06 0.08 -0.02 0.00
SINCE JAN 1 4.40 7.04 -2.64 11.26
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 3 -3 0
SINCE SEP 1 0 5 -5 0
SINCE JUL 1 0 5 -5 0
COOLING
YESTERDAY 3 6 -3 9
MONTH TO DATE 68 81 -13 178
SINCE SEP 1 463 430 33 566
SINCE JAN 1 1844 1746 98 1966
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 6:00 AM
LOWEST 27 1:00 PM
AVERAGE 57
..........................................................
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 105 1950
MINIMUM TEMPERATURE (F) 56 36 1928
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 6:54 AM PDT SUNSET 6:18 PM PDT
OCTOBER 14 2025.......SUNRISE 6:54 AM PDT SUNSET 6:16 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$