Climatological Report (Monthly)
Issued by NWS

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CXUS56 KSGX 011554
CLMONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
754 AM PST THU DEC 1 2016

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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   11/03/2010
 LOW               32   11/19/2015
                        11/30/2010
                        11/29/2010
HIGHEST            94   11/08        74      20       89  11/01
LOWEST             35   11/30        49     -14       32  11/19
AVG. MAXIMUM     77.5              72.7     4.8     73.1
AVG. MINIMUM     49.1              47.0     2.1     44.5
MEAN             63.3              59.8     3.5     58.8
DAYS MAX >= 90      3               0.7     2.3        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     0                                  0
DAYS MAX >= 110     0                                  0
DAYS MIN <= 32      0               0.1    -0.1        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.21   1965
 MINIMUM         0.00   1980
TOTALS           0.83              1.21   -0.38     0.45
DAILY AVG.       0.03              0.04   -0.01     0.01
DAYS >= .01         4                MM      MM        4
DAYS >= .10         3                MM      MM        2
DAYS >= .50         0                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
DAYS >= 1.50        0                                  0
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    0.58   11/20 TO 11/21           11/02 TO 11/03
                                                          11/30 TO 11/30
                                                          11/30 TO 11/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    11/03(00) TO 11/03(00)
                                                 11/30(00) TO 11/30(00)0
                                                 11/30(00) TO 11/30(00)0

DEGREE_DAYS
HEATING TOTAL     123               177     -54      197
 SINCE 7/1        130               222     -92      197
COOLING TOTAL      82                22      60       17
 SINCE 1/1       2102              1705     397     2351

FREEZE DATES
RECORD
 EARLIEST     11/30/2004
 LATEST       02/14/2006
EARLIEST                        MM
LATEST                          MM
.................................................

WIND (MPH)
AVERAGE WIND SPEED              4.1
RESULTANT WIND SPEED/DIRECTION   1/291
HIGHEST WIND SPEED/DIRECTION    26/050    DATE  11/29
HIGHEST GUST SPEED/DIRECTION    38/050    DATE  11/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     48

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      1
HAZE                      6

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

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