Climatological Report (Daily)
Issued by NWS

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270
CDUS46 KMTR 150034
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
534 PM PDT TUE MAY 14 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR MAY 14 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69   3:06 PM  95    2008  73     -4       MM
  MINIMUM         50   7:13 AM  39    2017  48      2       MM
  AVERAGE         60                        60      0       MM

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.69                                      0.70
  SINCE OCT 1     19.88                                     29.49
  SINCE JAN 1     13.84                                     21.07

DEGREE DAYS
 HEATING
  TODAY            5                                        MM
  MONTH TO DATE   87                                       108
  SINCE MAR 1    718                                       792
  SINCE JUL 1   2366                                      2822

 COOLING
  TODAY            0                                        MM
  MONTH TO DATE    5                                         5
  SINCE MAR 1      5                                         8
  SINCE JAN 1      5                                         8
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           8:00 AM
 LOWEST     63           4:00 PM
 AVERAGE    80

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73       101      2008
 MINIMUM TEMPERATURE (F)   48        34      1999


SUNRISE AND SUNSET
MAY 14 2024...........SUNRISE   5:59 AM PDT   SUNSET   8:13 PM PDT
MAY 15 2024...........SUNRISE   5:58 AM PDT   SUNSET   8:14 PM PDT


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




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