Climatological Report (Monthly)
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000
CXUS56 KSGX 011938
CLMSNA


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
1238 PM PDT MON JUN 1 2015

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

...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             106   05/14/2014
 LOW               49   05/01/1999
HIGHEST            85   05/01        71      14      106  05/14
LOWEST             52   05/08        57      -5       58  05/11
AVG. MAXIMUM     69.7              71.7    -2.0     79.9
AVG. MINIMUM     57.9              58.3    -0.4     63.5
MEAN             63.8              65.0    -1.2     71.7
DAYS MAX >= 90      0               0.3    -0.3        7
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     0                                  2
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         0.58   2006
 MINIMUM         0.00   2014
                        2004
TOTALS           1.07R             0.23    0.84     0.00
DAILY AVG.       0.03              0.01    0.02     0.00
DAYS >= .01         5                MM      MM        0
DAYS >= .10         4                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    0.56   05/14 TO 05/15           05/31 TO 05/31
                                                          05/31 TO 05/31
                                                          05/31 TO 05/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    05/31(00) TO 05/31(00)
                                                 05/31(00) TO 05/31(00)1
                                                 05/31(00) TO 05/31(00)1

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL      47                38       9        1
 SINCE 7/1        347              1245    -898      604
COOLING TOTAL      17                38     -21      218
 SINCE 1/1        241                67     174      337

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

WIND (MPH)
AVERAGE WIND SPEED              5.2
RESULTANT WIND SPEED/DIRECTION   4/209
HIGHEST WIND SPEED/DIRECTION    22/190    DATE  05/07
HIGHEST GUST SPEED/DIRECTION    30/190    DATE  05/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      7

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

$$


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