Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 140058
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
558 PM PDT SAT APR 13 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 13 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         56   1:42 AM  85    2008  68    -12       66
  MINIMUM         46   7:06 AM  35    2007  43      3       45
  AVERAGE         51                        55     -4       56

PRECIPITATION (IN)
  TODAY            0.34                                      0.00
  MONTH TO DATE    0.96                                      0.05
  SINCE OCT 1     19.19                                     28.70
  SINCE JAN 1     13.15                                     20.28

DEGREE DAYS
 HEATING
  TODAY           14                                         9
  MONTH TO DATE  144                                       140
  SINCE MAR 1    515                                       568
  SINCE JUL 1   2163                                      2598

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


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (120)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    11.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           5:00 AM
 LOWEST     74           9:00 AM
 AVERAGE    82

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        81      2020
 MINIMUM TEMPERATURE (F)   43        30      2009


SUNRISE AND SUNSET
APRIL 13 2024.........SUNRISE   6:35 AM PDT   SUNSET   7:44 PM PDT
APRIL 14 2024.........SUNRISE   6:34 AM PDT   SUNSET   7:45 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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