Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 290038
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
438 PM PST SAT NOV 28 2020

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR NOVEMBER 28 2020...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1998 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         66   2:42 PM  67    2009  59      7       51
                                      2013
  MINIMUM         30   7:16 AM  27    2006  37     -7       28
                                      2010
  AVERAGE         48                        48      0       40

PRECIPITATION (IN)
  TODAY            0.00                                       T
  MONTH TO DATE    0.62                                      0.65
  SINCE OCT 1      0.62                                      0.65
  SINCE JAN 1      4.38                                     23.31

DEGREE DAYS
 HEATING
  TODAY           17                                        25
  MONTH TO DATE  345                                       331
  SINCE SEP 1    413                                       536
  SINCE JUL 1    425                                       551

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    241                                        88
  SINCE JAN 1    579                                       346
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     3.2


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    85           8:00 AM
 LOWEST     29           2:00 PM
 AVERAGE    57

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        72      2009
 MINIMUM TEMPERATURE (F)   37        23      2015


SUNRISE AND SUNSET
NOVEMBER 28 2020......SUNRISE   7:05 AM PST   SUNSET   4:50 PM PST
NOVEMBER 29 2020......SUNRISE   7:06 AM PST   SUNSET   4:50 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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