Climatological Report (Daily)
Issued by NWS

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175
CDUS46 KMTR 300027
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT MON APR 29 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 29 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         73   1:14 PM  87    2013  70      3       70
  MINIMUM         44   5:19 AM  32    2009  45     -1       48
  AVERAGE         59                        58      1       59

PRECIPITATION (IN)
  TODAY            0.00                                      0.00
  MONTH TO DATE    0.96                                      0.14
  SINCE OCT 1     19.19                                     28.79
  SINCE JAN 1     13.15                                     20.37

DEGREE DAYS
 HEATING
  TODAY            6                                         6
  MONTH TO DATE  251                                       248
  SINCE MAR 1    622                                       676
  SINCE JUL 1   2270                                      2706

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         3
  SINCE MAR 1      0                                         3
  SINCE JAN 1      0                                         3
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           2:00 AM
 LOWEST     42          12:00 PM
 AVERAGE    63

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        87      2015
 MINIMUM TEMPERATURE (F)   45        31      2008


SUNRISE AND SUNSET
APRIL 29 2024.........SUNRISE   6:14 AM PDT   SUNSET   7:59 PM PDT
APRIL 30 2024.........SUNRISE   6:13 AM PDT   SUNSET   8:00 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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