Climatological Report (Daily)
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756
CDUS46 KSGX 150027
CLIRAL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
527 PM PDT SUN SEP 14 2025

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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 14 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         88   3:23 PM 109    1938  92     -4       85
  MINIMUM         61   4:34 AM  41    1901  62     -1       62
  AVERAGE         75                        77     -2       74

PRECIPITATION (IN)
  TODAY            0.00          0.07 1918   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.05  -0.05     0.00
  SINCE JUL 1      T                         0.19  -0.19      T
  SINCE OCT 1      4.34                      9.31  -4.97    12.30
  SINCE JAN 1      4.29                      6.90  -2.61    11.26

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           10                        12     -2        9
  MONTH TO DATE  196                       187      9      275
  SINCE SEP 1    196                       187      9      275
  SINCE JAN 1   1577                      1503     74     1675
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           3:00 AM
 LOWEST     39           3:00 PM
 AVERAGE    65

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


THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       108      1913
                                             1917
                                             2014
 MINIMUM TEMPERATURE (F)   62        37      1902


SUNRISE AND SUNSET
SEPTEMBER 14 2025.....SUNRISE   6:33 AM PDT   SUNSET   6:57 PM PDT
SEPTEMBER 15 2025.....SUNRISE   6:33 AM PDT   SUNSET   6:56 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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