Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS46 KSGX 010019
CLIONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
419 PM PST SAT JAN 31 2015


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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 31 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69    359 PM  90    2003  65      4       60
  MINIMUM         51    717 AM  31    2002  44      7       48
  AVERAGE         60                        55      5       54

PRECIPITATION (IN)
  TODAY            0.00          0.20 2007   0.09  -0.09     0.07
  MONTH TO DATE    0.94                      3.31  -2.37     0.10
  SINCE OCT 1      6.58                      7.48  -0.90     0.98
  SINCE JAN 1      0.94                      3.31  -2.37     0.10

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            5                        11     -6       11
  MONTH TO DATE  190                       341   -151      122
  SINCE DEC 1    441                       667   -226      386
  SINCE JUL 1    511                       889   -378      544

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   13                         3     10       19
  SINCE DEC 1     15                         5     10       23
  SINCE JAN 1     13                         3     10       19
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     34           300 PM
 AVERAGE    65

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


THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        80      2009
 MINIMUM TEMPERATURE (F)   44        33      2002


SUNRISE AND SUNSET
JANUARY 31 2015.......SUNRISE   648 AM PST   SUNSET   520 PM PST
FEBRUARY  1 2015......SUNRISE   648 AM PST   SUNSET   521 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.