Climatological Report (Daily)
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000
CDUS46 KSGX 181235
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
435 AM PST THU JAN 18 2018


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JANUARY 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    326 PM  89    1961  67     15       68
                                      1920
  MINIMUM         48    645 AM  28    1932  43      5       32
  AVERAGE         65                        55     10       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.15 1916   0.10  -0.10     0.00
  MONTH TO DATE    1.53                      1.93  -0.40     1.68
  SINCE OCT 1      1.56                      4.74  -3.18     6.94
  SINCE JAN 1      1.53                      1.93  -0.40     1.68

DEGREE DAYS
 HEATING
  YESTERDAY        0                        10    -10       15
  MONTH TO DATE   57                       174   -117      187
  SINCE DEC 1    207                       500   -293      448
  SINCE JUL 1    253                       700   -447      552

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE DEC 1      7                         2      5        0
  SINCE JAN 1      4                         0      4        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           200 AM
 LOWEST     18           300 PM
 AVERAGE    48

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


THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        90      1971
 MINIMUM TEMPERATURE (F)   44        27      1949
                                             1937
                                             1928


SUNRISE AND SUNSET
JANUARY 18 2018.......SUNRISE   654 AM PST   SUNSET   507 PM PST
JANUARY 19 2018.......SUNRISE   654 AM PST   SUNSET   508 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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