Climatological Report (Daily)
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613
CDUS46 KSGX 070021
CLIRAL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
421 PM PST SAT DEC 06 2025

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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 6 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         72   3:23 PM  90    1938  68      4       83
  MINIMUM         43   6:36 AM  28    1948  43      0       44
                                      1953
  AVERAGE         58                        55      3       64

PRECIPITATION (IN)
  TODAY            0.00          2.16 1997   0.04  -0.04     0.00
  MONTH TO DATE    0.00                      0.22  -0.22     0.00
  SINCE JUL 1      3.18                      1.37   1.81     0.05
  SINCE OCT 1      3.13                      1.12   2.01     0.05
  SINCE JAN 1      7.47                      8.08  -0.61    11.31

DEGREE DAYS
 HEATING
  TODAY            7                        10     -3        1
  MONTH TO DATE   47                        56     -9       30
  SINCE DEC 1     47                        56     -9       30
  SINCE JUL 1    163                       244    -81      200

 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   2   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           5:00 AM
 LOWEST     19           1:00 PM
 AVERAGE    43

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


THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        90      1938
 MINIMUM TEMPERATURE (F)   43        22      1998


SUNRISE AND SUNSET
DECEMBER  6 2025......SUNRISE   6:41 AM PST   SUNSET   4:41 PM PST
DECEMBER  7 2025......SUNRISE   6:42 AM PST   SUNSET   4:41 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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