Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 150829
CLIAPC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON APR 15 2024

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

...THE NAPA AIRPORT  CLIMATE SUMMARY FOR APRIL 14 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         59   3:02 PM  81    2020  68     -9       64
  MINIMUM         46   4:15 AM  30    2009  43      3       38
  AVERAGE         53                        56     -3       51

PRECIPITATION (IN)
  YESTERDAY        0.00                                      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
  YESTERDAY       12                                        14
  MONTH TO DATE  156                                       154
  SINCE MAR 1    527                                       582
  SINCE JUL 1   2175                                      2612

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


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          11:00 PM
 LOWEST     62           1:00 PM
 AVERAGE    76

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


THE NAPA AIRPORT  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        82      1999
 MINIMUM TEMPERATURE (F)   43        30      2009


SUNRISE AND SUNSET
APRIL 15 2024.........SUNRISE   6:33 AM PDT   SUNSET   7:46 PM PDT
APRIL 16 2024.........SUNRISE   6:31 AM PDT   SUNSET   7:47 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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