Climatological Report (Daily)
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CDUS46 KSGX 231126
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
425 AM PDT MON APR 23 2018


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 22 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90   1203 PM  95    2017  75     15       95
  MINIMUM         56    548 AM  42    2001  52      4       61
  AVERAGE         73                        63     10       78

PRECIPITATION (IN)
  YESTERDAY        0.00          0.09 2006   0.04  -0.04     0.00
  MONTH TO DATE    T                         0.71  -0.71     0.04
  SINCE OCT 1      3.73                     13.90 -10.17    15.06
  SINCE JAN 1      3.73                      9.73  -6.00    10.18

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   41                       100    -59       27
  SINCE MAR 1    233                       312    -79      139
  SINCE JUL 1    797                      1469   -672     1236

 COOLING
  YESTERDAY        8                         2      6       13
  MONTH TO DATE   53                        26     27       50
  SINCE MAR 1     63                        38     25      107
  SINCE JAN 1     93                        44     49      108
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60           300 AM
 LOWEST     17          1100 AM
 AVERAGE    39

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        87      2004
 MINIMUM TEMPERATURE (F)   52        42      2010


SUNRISE AND SUNSET
APRIL 23 2018.........SUNRISE   610 AM PDT   SUNSET   728 PM PDT
APRIL 24 2018.........SUNRISE   609 AM PDT   SUNSET   729 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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