Climatological Report (Daily)
Issued by NWS

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197
CDUS46 KMTR 040927
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PST WED NOV 04 2026

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 3 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62  11:42 AM  87    2018  71     -9       73
  MINIMUM         46   5:07 AM  37    2022  48     -2       50
  AVERAGE         54                        60     -6       62

PRECIPITATION (IN)
  YESTERDAY        0.09                                      0.00
  MONTH TO DATE    0.13                                      0.00
  SINCE OCT 1      0.45                                      0.48
  SINCE JAN 1      4.03                                      2.55

DEGREE DAYS
 HEATING
  YESTERDAY       11                                         3
  MONTH TO DATE   27                                         5
  SINCE SEP 1    101                                        65
  SINCE JUL 1    102                                        65

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    306                                       284
  SINCE JAN 1   1155                                      1035
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           1:00 PM
 LOWEST     75          12:00 PM
 AVERAGE    84

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        82      2018
 MINIMUM TEMPERATURE (F)   48        37      2013


SUNRISE AND SUNSET
NOVEMBER  4 2026......SUNRISE   6:37 AM PST   SUNSET   5:06 PM PST
NOVEMBER  5 2026......SUNRISE   6:38 AM PST   SUNSET   5:05 PM PST


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




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