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000
CXUS56 KSGX 011434
CLMFUL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
734 AM PDT SAT JUN 1 2013

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             104   05/13/2013
                        05/03/2004
                        05/02/2004
 LOW               49   05/16/2011
                        05/11/2010
HIGHEST           104R  05/13        75      29       87  05/20
LOWEST             58   05/02        56       2       54  05/26
AVG. MAXIMUM     81.1              75.0     6.1     78.0
AVG. MINIMUM     62.8              57.7     5.1     60.7
MEAN             72.0              66.3     5.7     69.4
DAYS MAX >= 90      4               1.0     3.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     1                                  0
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.68   1998
 MINIMUM         0.00   2007
                        2004
TOTALS           0.46              0.25    0.21        T
DAILY AVG.       0.01              0.01    0.00        T
DAYS >= .01         4                MM      MM        0
DAYS >= .10         1                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    0.43   05/05 TO 05/06           05/01 TO 05/01
                                                          04/30 TO 05/01
                                                          05/01 TO 05/01
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    05/01(00) TO 05/01(00)
                                                 05/01(00) TO 05/01(00)1
                                                 05/01(00) TO 05/01(00)1

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0
SINCE 7/1         0.0

DEGREE_DAYS
HEATING TOTAL       0                30     -30        3
 SINCE 7/1        726              1224    -498      863
COOLING TOTAL     224                71     153      145
 SINCE 1/1        355               123     232      256

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

WIND (MPH)
AVERAGE WIND SPEED              4.5
RESULTANT WIND SPEED/DIRECTION   3/182
HIGHEST WIND SPEED/DIRECTION    22/090    DATE  05/02
HIGHEST GUST SPEED/DIRECTION    30/090    DATE  05/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     57

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

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

$$