Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KMTR 010836
CLMCCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1236 AM PST FRI DEC 01 2023

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             87   MM
 LOW              29   11/29/2015
HIGHEST           81   11/03                          70  11/15
                       11/04
                                                          11/23
LOWEST            31   11/27                          33  11/20
                                                          11/21
AVG. MAXIMUM    68.6                                63.8
AVG. MINIMUM    44.9                                39.7
MEAN            56.8                                51.8
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     1                                   0
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          0.69               1.61   -0.92     1.31
DAILY AVG.      0.02                                0.04
DAYS >= .01        5                                   4
DAYS >= .10        3                                   2
DAYS >= .50        0                                   1
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.34   11/17 TO 11/18               0.94  11/08 TO 11/08


DEGREE DAYS
HEATING TOTAL    247                                 393
 SINCE 7/1       306                                  MM
COOLING TOTAL      7                                   0
 SINCE 1/1      1015                                  MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
RESULTANT WIND SPEED/DIRECTION   1/140
HIGHEST WIND SPEED/DIRECTION    23/260    DATE  11/18
HIGHEST GUST SPEED/DIRECTION    33/280    DATE  11/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.16
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN                7     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                      2

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

$$


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