Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 290024
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
524 PM PDT MON SEP 28 2026
...................................
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 28 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 1:52 PM 106 1924 88 -2 81
1963
MINIMUM 67 6:20 AM 42 1915 60 7 65
AVERAGE 77 74 3 73
PRECIPITATION (IN)
TODAY 0.00 0.61 1919 0.00 0.00 0.00
MONTH TO DATE 0.36 0.10 0.26 0.05
SINCE JUL 1 0.36 0.24 0.12 0.05
SINCE OCT 1 8.25 9.36 -1.11 4.39
SINCE JAN 1 3.93 6.95 -3.02 4.34
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 12 9 3 8
MONTH TO DATE 383 333 50 380
SINCE SEP 1 383 333 50 380
SINCE JAN 1 2183 1649 534 1761
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 6:00 AM
LOWEST 24 3:00 PM
AVERAGE 54
..........................................................
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 106 1924
MINIMUM TEMPERATURE (F) 59 41 1902
1905
1909
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 6:42 AM PDT SUNSET 6:38 PM PDT
SEPTEMBER 29 2026.....SUNRISE 6:43 AM PDT SUNSET 6:37 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$