Climatological Report (Daily)
Issued by NWS

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971
CDUS46 KMTR 150038
CLINUQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
437 PM PST THU DEC 14 2017


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

...THE MOFFETT FIELD CLIMATE SUMMARY FOR DECEMBER 14 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69    326 PM  72    1988  59     10       64
  MINIMUM         38    430 AM  27    1945  43     -5       51
  AVERAGE         54                        51      3       58

PRECIPITATION (IN)
  TODAY            0.00          1.25 2002   0.08  -0.08     0.00
  MONTH TO DATE    0.02                      0.99  -0.97     0.60
  SINCE OCT 1      1.89                      3.27  -1.38     3.69
  SINCE JAN 1     15.53                     13.11   2.42    12.44

DEGREE DAYS
 HEATING
  TODAY           11                                         7
  MONTH TO DATE  184                                       163
  SINCE DEC 1    184                                       163
  SINCE JUL 1    466                                       450

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1    689                                       460
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     1.2


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           500 AM
 LOWEST     46           100 PM
 AVERAGE    66

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


THE MOFFETT FIELD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        73      1980
 MINIMUM TEMPERATURE (F)   43        30      1948


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   715 AM PST   SUNSET   451 PM PST
DECEMBER 15 2017......SUNRISE   716 AM PST   SUNSET   452 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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