Climatological Report (Daily)
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314
CDUS46 KSGX 040029
CLIRAL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
429 PM PST WED DEC 03 2025

...................................

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 3 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         68   3:07 PM  94    1958  68      0       72
  MINIMUM         46   6:56 AM  29    1934  44      2       44
                                      1945
                                      1948
  AVERAGE         57                        56      1       58

PRECIPITATION (IN)
  TODAY            0.00          2.08 1966   0.04  -0.04     0.00
  MONTH TO DATE    0.00                      0.11  -0.11     0.00
  SINCE JUL 1      3.18                      1.26   1.92     0.05
  SINCE OCT 1      3.13                      1.01   2.12     0.05
  SINCE JAN 1      7.47                      7.97  -0.50    11.31

DEGREE DAYS
 HEATING
  TODAY            8                         9     -1        7
  MONTH TO DATE   23                        27     -4       13
  SINCE DEC 1     23                        27     -4       13
  SINCE JUL 1    139                       215    -76      183

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1976                      1852    124     2050
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           2:00 AM
 LOWEST     15           3:00 PM
 AVERAGE    56

..........................................................


THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        88      1939
                                             1940
                                             1979
 MINIMUM TEMPERATURE (F)   43        25      1909


SUNRISE AND SUNSET
DECEMBER  3 2025......SUNRISE   6:39 AM PST   SUNSET   4:40 PM PST
DECEMBER  4 2025......SUNRISE   6:40 AM PST   SUNSET   4:40 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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