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000
CXUS56 KSGX 011943
CLMSAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
1241 PM PDT WED MAY 1 2013

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

...THE SAN DIEGO/LINDBERGH FIELD CA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   04/20/2009
                        04/06/1989
                        07/28/1995
 LOW               39   04/07/1875
HIGHEST            79   04/18        68      11       76  04/07
                                                          04/03
LOWEST             52   04/18        56      -4       49  04/15
                        04/17
AVG. MAXIMUM     66.8              67.5    -0.7     67.1
AVG. MINIMUM     56.8              55.9     0.9     55.1
MEAN             61.8              61.7     0.1     61.1
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         5.37   1926
 MINIMUM         0.00   1993
TOTALS           0.01              0.78   -0.77     0.88
DAILY AVG.       0.00              0.03   -0.03     0.03
DAYS >= .01         1               4.0    -3.0        5
DAYS >= .10         0               1.9    -1.9        4
DAYS >= .50         0               0.4    -0.4        0
DAYS >= 1.00        0               0.1    -0.1        0
DAYS >= 1.50        0                                  0
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    0.01   04/15 TO 04/15           04/25 TO 04/26
                        04/14 TO 04/15                    04/30 TO 04/30
                        04/15 TO 04/15                    04/30 TO 04/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    04/26(00) TO 04/26(00)
                                                 04/30(00) TO 04/30(00)0
                                                 04/30(00) TO 04/30(00)0

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0

DEGREE_DAYS
HEATING TOTAL      93               113     -20      111
 SINCE 7/1       1074              1149     -75     1174
COOLING TOTAL       3                14     -11        3
 SINCE 1/1          7                24     -17        8

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

WIND (MPH)
AVERAGE WIND SPEED              6.7
RESULTANT WIND SPEED/DIRECTION   3/249
HIGHEST WIND SPEED/DIRECTION    24/280    DATE  04/08
HIGHEST GUST SPEED/DIRECTION    30/250    DATE  04/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                7     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      1
HAZE                     11

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

$$