Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 191036
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
236 AM PST WED NOV 19 2025
...................................
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 18 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 61 2:15 PM 94 2008 74 -13 66
MINIMUM 45 7:01 AM 30 1958 47 -2 38
AVERAGE 53 60 -7 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.91 1940 0.02 -0.02 0.00
MONTH TO DATE 1.88 0.27 1.61 T
SINCE JUL 1 2.54 0.85 1.69 T
SINCE OCT 1 2.49 0.60 1.89 T
SINCE JAN 1 6.83 7.56 -0.73 11.26
DEGREE DAYS
HEATING
YESTERDAY 12 6 6 13
MONTH TO DATE 38 69 -31 94
SINCE SEP 1 50 102 -52 108
SINCE JUL 1 50 102 -52 108
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 55 30 25 1
SINCE SEP 1 592 533 59 650
SINCE JAN 1 1973 1849 124 2050
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 51 1:00 PM
AVERAGE 76
..........................................................
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 1915
MINIMUM TEMPERATURE (F) 46 28 1921
SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE 6:26 AM PST SUNSET 4:44 PM PST
NOVEMBER 20 2025......SUNRISE 6:27 AM PST SUNSET 4:44 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$