Climatological Report (Daily)
Issued by NWS

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306
CDUS46 KMTR 170027
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT TUE JUL 16 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR JULY 16 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         77   2:26 PM 103    2017  79     -2       86
  MINIMUM         54   5:22 AM  48    2009  55     -1       57
  AVERAGE         66                        67     -1       72

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.00                                      0.00
  SINCE OCT 1     19.88                                     29.51
  SINCE JAN 1     13.84                                     21.09

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE    0                                         7
  SINCE JUN 1     37                                        57
  SINCE JUL 1      0                                         7

 COOLING
  TODAY            1                                         7
  MONTH TO DATE   97                                        45
  SINCE JUN 1    153                                        54
  SINCE JAN 1    163                                        63
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    13.5


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           5:00 AM
 LOWEST     48           2:00 PM
 AVERAGE    67

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        99      2003
 MINIMUM TEMPERATURE (F)   55        47      2009


SUNRISE AND SUNSET
JULY 16 2024..........SUNRISE   5:59 AM PDT   SUNSET   8:31 PM PDT
JULY 17 2024..........SUNRISE   6:00 AM PDT   SUNSET   8:30 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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