Climatological Report (Daily)
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
820
CDUS46 KMTR 190036
CLICCR


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT WED OCT 18 2017


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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80    358 PM  87    2012  76      4       74
  MINIMUM         45R   648 AM  45    2013  51     -6       50
                                      2006
  AVERAGE         63                        64     -1       62

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    T                                         1.23
  SINCE OCT 1      T                                         1.23
  SINCE JAN 1     19.26                                     12.33

DEGREE DAYS
 HEATING
  TODAY            2                                         3
  MONTH TO DATE   15                                        27
  SINCE SEP 1     16                                        30
  SINCE JUL 1     16                                        30

 COOLING
  TODAY            0                                         0
  MONTH TO DATE   41                                        18
  SINCE SEP 1    327                                       216
  SINCE JAN 1   1378                                      1083
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM
 LOWEST     21           400 PM
 AVERAGE    54

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        82      2013
                                             2001
 MINIMUM TEMPERATURE (F)   51        45      2013
                                             1999


SUNRISE AND SUNSET
OCTOBER 18 2017.......SUNRISE   720 AM PDT   SUNSET   626 PM PDT
OCTOBER 19 2017.......SUNRISE   721 AM PDT   SUNSET   625 PM PDT


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.