Climatological Report (Monthly)
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000
CXUS56 KSGX 021421
CLMSAN


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

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

...THE SAN DIEGO/LINDBERGH FIELD CA CLIMATE SUMMARY FOR THE MONTH OF JULY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             100   07/30/1930
 LOW               54   07/16/1884
                        07/04/1880
HIGHEST            88   07/19        76      12       85  07/29
LOWEST             64   07/18        66      -2       67  07/23
                        07/07                             07/03
                                                          07/02
AVG. MAXIMUM     77.1              74.6     2.5     78.3
AVG. MINIMUM     67.7              65.4     2.3     69.0
MEAN             72.4              70.0     2.4     73.6
DAYS MAX >= 90      0               0.1    -0.1        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     0                                  0
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.29   1865
 MINIMUM         0.00   2011
                        2009
                        2008
TOTALS           1.71R             0.03    1.68        T
DAILY AVG.       0.06              0.00    0.06        T
DAYS >= .01         4               0.7     3.3        0
DAYS >= .10         2               0.1     1.9        0
DAYS >= .50         2               0.0     2.0        0
DAYS >= 1.00        1               0.0     1.0        0
DAYS >= 1.50        0                                  0
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    1.03   07/18 TO 07/18           07/27 TO 07/27
                                                          07/13 TO 07/14
                                                          07/14 TO 07/14
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    07/27(00) TO 07/27(00)
                                                 07/14(00) TO 07/14(00)4
                                                 07/14(00) TO 07/14(00)4

DEGREE_DAYS
HEATING TOTAL       0                 1      -1        0
 SINCE 7/1          0                 1      -1        0
COOLING TOTAL     237               156      81      273
 SINCE 1/1        543               265     278      624

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.....................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
RESULTANT WIND SPEED/DIRECTION   4/283
HIGHEST WIND SPEED/DIRECTION    17/280    DATE  07/09
HIGHEST GUST SPEED/DIRECTION    24/270    DATE  07/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            1
NUMBER OF DAYS PC             19
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      0
HAZE                      9

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

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