Climatological Report (Daily)
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000
CDUS46 KSGX 190020
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
420 PM PST THU DEC 18 2014


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         62    220 PM  89    1917  66     -4       72
  MINIMUM         45    638 AM  29    1924  42      3       53
                                      1908
  AVERAGE         54                        54      0       63

PRECIPITATION (IN)
  TODAY            0.00          1.42 1921   0.05  -0.05     0.00
  MONTH TO DATE    2.89                      0.68   2.21     0.12
  SINCE JUL 1      3.54                      2.36   1.18     1.11
  SINCE JAN 1      5.26                     11.55  -6.29     3.32

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE JAN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           11                        11      0        2
  MONTH TO DATE  107                       184    -77      160
  SINCE DEC 1    107                       184    -77      160
  SINCE JUL 1    171                       384   -213      303

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         0      1       10
  SINCE DEC 1      1                         0      1       10
  SINCE JAN 1   2344                      1754    590     1996
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     2.9


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    86           100 AM
 LOWEST     51          1200 PM
 AVERAGE    69

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


THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        90      1917
 MINIMUM TEMPERATURE (F)   42        26      1909


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   650 AM PST   SUNSET   443 PM PST
DECEMBER 19 2014......SUNRISE   650 AM PST   SUNSET   444 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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