Climatological Report (Monthly)
Issued by NWS

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CXUS56 KMTR 031511
CLMCCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
746 AM PDT FRI JUL 3 2015

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 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             109   MM
 LOW               49   06/24/2012
                        06/09/2012
                        06/06/2012
HIGHEST           106   06/30                        101  06/30
                                                          06/08
LOWEST             55   06/15                         52  06/02
                        06/05                             06/01
                        06/04
AVG. MAXIMUM     88.0                               85.4
AVG. MINIMUM     57.9                               55.5
MEAN             73.0                               70.4
DAYS MAX >= 90     14                                  9
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           0.37              0.09    0.28     0.00
DAILY AVG.       0.01                               0.00
DAYS >= .01         1                                  0
DAYS >= .10         1                                  0
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.38   06/09 TO 06/10           06/07 TO 06/08
                                                          06/30 TO 06/30
                                                          06/30 TO 06/30

DEGREE_DAYS
HEATING TOTAL       0                                  6
 SINCE 7/1       1534                               2127
COOLING TOTAL     246                                179
 SINCE 1/1        292                                301
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.9
RESULTANT WIND SPEED/DIRECTION   7/239
HIGHEST WIND SPEED/DIRECTION    28/260    DATE  06/09
HIGHEST GUST SPEED/DIRECTION    33/260    DATE  06/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           28
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     53

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                5     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                      1

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

$$


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