Climatological Report (Monthly)
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000
CXUS56 KSGX 021421
CLMONT


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
721 AM PDT SUN AUG 2 2015

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

...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF JULY 2015...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             114   07/22/2006
 LOW               56   07/09/2010
                        07/22/2001
                        07/12/2001
HIGHEST            97   07/30        95       2      105  07/24
                        07/29
                        07/28
LOWEST             59   07/11        62      -3       60  07/18
AVG. MAXIMUM     89.7              92.2    -2.5     93.6
AVG. MINIMUM     65.2              63.3     1.9     66.7
MEAN             77.5              77.8    -0.3     80.1
DAYS MAX >= 90     18              20.5    -2.5       24
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     0                                  1
DAYS MAX >= 110     0                                  0
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         0.34   2011
 MINIMUM         0.00   2009
                        2008
                        2005
TOTALS           0.60R             0.09    0.51        T
DAILY AVG.       0.02              0.00    0.02        T
DAYS >= .01         3                MM      MM        0
DAYS >= .10         2                MM      MM        0
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    0.36   07/19 TO 07/20           07/19 TO 07/19
                                                          07/13 TO 07/14
                                                          07/14 TO 07/14
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    07/19(00) TO 07/19(00)
                                                 07/14(00) TO 07/14(00)4
                                                 07/14(00) TO 07/14(00)4

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     395               395       0      475
 SINCE 1/1       1040               784     256     1155

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

WIND (MPH)
AVERAGE WIND SPEED              7.1
RESULTANT WIND SPEED/DIRECTION   6/251
HIGHEST WIND SPEED/DIRECTION    22/140    DATE  07/19
HIGHEST GUST SPEED/DIRECTION    31/250    DATE  07/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      0
HAZE                     15

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

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