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000
CXUS56 KSGX 011659
CLASNA

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
847 AM PST SUN JAN 1 2012

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

...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR THE YEAR OF 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2011

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             110   09/27/2010
 LOW               33   01/14/2007
HIGHEST            99   10/12        72      27      110  09/27
LOWEST             37   02/27        55     -18       36  12/31
AVG. MAXIMUM     71.8              72.0    -0.2     72.5
AVG. MINIMUM     55.0              55.9    -0.9     56.8
MEAN             63.4              64.0    -0.6     64.6
DAYS MAX >= 90      7               5.7     1.3       16
DAYS MAX >= 100     0                                  4
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        24.52   2010
 MINIMUM         5.12   2002
TOTALS           7.80             13.33   -5.53    24.52
DAILY AVG.          T              0.04   -0.04        T
DAYS >= .01        40                MM      MM       67
DAYS >= .10        22                MM      MM       39
DAYS >= .50         4                MM      MM       16
DAYS >= 1.00        0                MM      MM       10
DAYS >= 1.50        0                                  3
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    0.81   MM                       12/31 TO 12/31
                                                          12/31 TO 12/31
                                                          12/31 TO 12/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    12/31(00) TO 12/31(00)
                                                 12/31(00) TO 12/31(00)1
                                                 12/31(00) TO 12/31(00)1

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL    1259              1251       8     1111
 SINCE 7/1        447               432      15      264
COOLING TOTAL     801               877     -76     1079
 SINCE 1/1        801               877     -76     1079
..................................................

WIND (MPH)
AVERAGE WIND SPEED              4.5
HIGHEST WIND SPEED/DIRECTION    33/030    DATE  12/16
HIGHEST GUST SPEED/DIRECTION    45/040    DATE  12/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          151
NUMBER OF DAYS PC            162
NUMBER OF DAYS CLOUDY         51

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      18
LIGHT RAIN               49     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                     147     FOG W/VIS <= 1/4 MILE     13
HAZE                    154

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

$$