Climatological Report (Daily)
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000
CDUS46 KSGX 130139
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
538 PM PST TUE DEC 12 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         84    135 PM  88    1988  67     17       68
  MINIMUM         46    701 AM  21    1949  42      4       55
  AVERAGE         65                        54     11       62

PRECIPITATION (IN)
  TODAY            0.00          1.31 1951   0.04  -0.04     0.00
  MONTH TO DATE    0.00                      0.44  -0.44     0.00
  SINCE OCT 1      0.03                      1.72  -1.69     1.92
  SINCE JAN 1      8.49                     11.31  -2.82     6.20

DEGREE DAYS
 HEATING
  TODAY            0                        11    -11        3
  MONTH TO DATE   32                       118    -86       91
  SINCE DEC 1     32                       118    -86       91
  SINCE JUL 1     78                       318   -240      195

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE DEC 1      2                         0      2        0
  SINCE JAN 1   2308                      1754    554     2298
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.1


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    25           700 AM
 LOWEST      4          1200 PM
 AVERAGE    15

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


THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        89      1988
 MINIMUM TEMPERATURE (F)   42        26      1949
                                             1931


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   646 AM PST   SUNSET   442 PM PST
DECEMBER 13 2017......SUNRISE   647 AM PST   SUNSET   442 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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