Climatological Report (Monthly)
Issued by NWS

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020
CXUS56 KMTR 020345
CLMCCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
745 PM PST THU DEC 1 2016

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              83   MM
 LOW               29   11/29/2015
HIGHEST            76   11/09                         75  11/20
                                                          11/01
LOWEST             37   11/29                         29  11/29
                        11/24
AVG. MAXIMUM     66.4                               64.1
AVG. MINIMUM     46.7                               41.6
MEAN             56.6                               52.9
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  2
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           0.95              1.54   -0.59     1.53
DAILY AVG.       0.03                               0.05
DAYS >= .01         7                                  5
DAYS >= .10         5                                  4
DAYS >= .50         0                                  1
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.38   11/19 TO 11/20           11/02 TO 11/02
                                                          11/29 TO 11/29
                                                          11/29 TO 11/29

DEGREE_DAYS
HEATING TOTAL     246                                357
 SINCE 7/1        292                                359
COOLING TOTAL       0                                  1
 SINCE 1/1       1093                               1319
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              4.3
RESULTANT WIND SPEED/DIRECTION   1/200
HIGHEST WIND SPEED/DIRECTION    23/180    DATE  11/19
HIGHEST GUST SPEED/DIRECTION    32/170    DATE  11/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      2
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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