Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 
000
CDUS46 KMTR 130842
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
142 AM PDT SAT APR 13 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 12 2024...

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)
 YESTERDAY
  MAXIMUM         63  11:21 AM  87    2008  68     -5       64
  MINIMUM         46   5:53 AM  30    2022  43      3       41
  AVERAGE         55                        55      0       53

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.62                                      0.05
  SINCE OCT 1     18.85                                     28.70
  SINCE JAN 1     12.81                                     20.28

DEGREE DAYS
 HEATING
  YESTERDAY       10                                        12
  MONTH TO DATE  130                                       131
  SINCE MAR 1    501                                       559
  SINCE JUL 1   2149                                      2589

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


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    13.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           2:00 AM
 LOWEST     64           2:00 PM
 AVERAGE    77

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        85      2008
 MINIMUM TEMPERATURE (F)   43        35      2007


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.




$$
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.