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CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
853 AM PST SAT JAN 1 2011

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

...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR THE YEAR OF 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1999 TO 2010

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           110R  09/27        72      38       98  09/23
                                                          04/20
LOWEST             36   12/31        55     -19       37  12/08
AVG. MAXIMUM     72.5              71.7     0.8     73.0
AVG. MINIMUM     56.8              55.3     1.5     56.3
MEAN             64.6              63.5     1.1     64.7
DAYS MAX >= 90     16               7.0     9.0       15
DAYS MAX >= 100     4                                  0
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        24.52   2010
 MINIMUM         5.12   2002
TOTALS          24.52             12.76   11.76     5.52
DAILY AVG.          T              0.03   -0.03        T
DAYS >= .01        67              44.0    23.0       27
DAYS >= .10        39              19.0    20.0       14
DAYS >= .50        16               7.0     9.0        3
DAYS >= 1.00       10               2.0     8.0        1
DAYS >= 1.50        3                                  0
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    2.42   MM                       12/07 TO 12/07
                                                          12/07 TO 12/07[J)
                                                          12/07 TO 12/07[J)
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    12/07(00) TO 12/07(00)
                                                 12/07(00) TO 12/07(00)7[J)
                                                 12/07(00) TO 12/07(00)7[J)

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL    1111              1179     -68     1101
 SINCE 7/1        264               390    -126      425
COOLING TOTAL    1079               876     203     1085
 SINCE 1/1       1079               658     421     1085
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.5
HIGHEST WIND SPEED/DIRECTION    31/220    DATE  01/19
HIGHEST GUST SPEED/DIRECTION    46/140    DATE  01/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR          143
NUMBER OF DAYS PC            155
NUMBER OF DAYS CLOUDY         66

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN               23     RAIN                      34
LIGHT RAIN               73     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                     112     FOG W/VIS <= 1/4 MILE     12
HAZE                    158

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

$$