Climatological Report (Daily)
Issued by NWS

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CDUS46 KSGX 181250
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
450 AM PST SAT NOV 18 2017


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73    220 PM  90    2008  72      1       72
  MINIMUM         60   1159 PM  39    2015  47     13       47
  AVERAGE         67                        59      8       60

PRECIPITATION (IN)
  YESTERDAY        T             0.04 2012   0.04  -0.04     0.00
  MONTH TO DATE    T                         0.75  -0.75     0.00
  SINCE OCT 1      T                         1.39  -1.39     0.62
  SINCE JAN 1     10.85                     12.26  -1.41     6.21

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6        5
  MONTH TO DATE   21                        73    -52       14
  SINCE SEP 1     23                       118    -95       21
  SINCE JUL 1     23                       118    -95       21

 COOLING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE   11                        21    -10       82
  SINCE SEP 1    603                       481    122      571
  SINCE JAN 1   2242                      1704    538     2102
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           900 PM
 LOWEST     44           100 PM
 AVERAGE    67

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        88      2008
 MINIMUM TEMPERATURE (F)   46        41      2000


SUNRISE AND SUNSET
NOVEMBER 18 2017......SUNRISE   626 AM PST   SUNSET   445 PM PST
NOVEMBER 19 2017......SUNRISE   627 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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