Climatological Report (Monthly)
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CXUS56 KSGX 011824
CLMONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
1024 AM PST SAT DEC 1 2018

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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2018...

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

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            90   11/02        74      16       95  11/22
LOWEST             41   11/10        49      -8       44  11/19
AVG. MAXIMUM     76.0              72.7     3.3     77.4
AVG. MINIMUM     50.5              47.0     3.5     53.0
MEAN             63.2              59.8     3.4     65.2
DAYS MAX >= 90      1               0.7     0.3        3
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.21   1965
 MINIMUM         0.00   1980
TOTALS           1.64              1.21    0.43        T
DAILY AVG.       0.05              0.04    0.01        T
DAYS >= .01         2                MM      MM        0
DAYS >= .10         2                MM      MM        0
DAYS >= .50         1                MM      MM        0
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.44   11/29 TO 11/29           11/27 TO 11/27
                                                          11/30 TO 11/30EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                          11/30 TO 11/30EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    11/27(00) TO 11/27(00)
                                                 11/30(00) TO 11/30(00)0EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                 11/30(00) TO 11/30(00)0EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S

DEGREE_DAYS
HEATING TOTAL      86               177     -91       42
 SINCE 7/1         90               222    -132       44
COOLING TOTAL      40                22      18       53
 SINCE 1/1       2151              1705     446     2284

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

WIND (MPH)
AVERAGE WIND SPEED              5.2
RESULTANT WIND SPEED/DIRECTION   1/341
HIGHEST WIND SPEED/DIRECTION    39/050    DATE  11/08
HIGHEST GUST SPEED/DIRECTION    50/040    DATE  11/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     45

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  2
  0
  0
  0
  0
  0
HAZE                     10

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

$$



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