Climatological Report (Daily)
Issued by NWS

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664
CDUS46 KMTR 040034
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
534 PM PDT MON JUN 03 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JUNE 3 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         79   2:09 PM  94    2016  77      2       76
                                      2020
  MINIMUM         61   6:01 AM  39    2001  50     11       52
  AVERAGE         70                        63      7       64

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

DEGREE DAYS
 HEATING
  TODAY            0                                         1
  MONTH TO DATE    1                                         2
  SINCE JUN 1      1                                         2
  SINCE JUL 1   2433                                      2878

 COOLING
  TODAY            5                                         0
  MONTH TO DATE    6                                         0
  SINCE JUN 1      6                                         0
  SINCE JAN 1     16                                         9
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    15.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           3:00 AM
 LOWEST     46           4:00 PM
 AVERAGE    67

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        91      2020
 MINIMUM TEMPERATURE (F)   50        41      2001


SUNRISE AND SUNSET
JUNE  3 2024..........SUNRISE   5:47 AM PDT   SUNSET   8:28 PM PDT
JUNE  4 2024..........SUNRISE   5:46 AM PDT   SUNSET   8:29 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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