Climatological Report (Daily)
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000
CDUS46 KMTR 190043
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
543 PM PDT THU APR 18 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 18 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         78  12:39 PM  88    2021  69      9       60
  MINIMUM         45   5:50 AM  34    2022  43      2       38
  AVERAGE         62                        56      6       49

PRECIPITATION (IN)
  TODAY            0.00          0.25 2004   0.07  -0.07     0.00
  MONTH TO DATE    0.90                      1.54  -0.64     0.47
  SINCE OCT 1     36.15                     31.45   4.70    40.97
  SINCE JAN 1     24.59                     19.46   5.13    30.02

DEGREE DAYS
 HEATING
  TODAY            3                                        16
  MONTH TO DATE  171                                       205
  SINCE MAR 1    548                                       701
  SINCE JUL 1   2200                                      2867

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


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     3.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           5:00 AM
 LOWEST     45           1:00 PM
 AVERAGE    73

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      2009
 MINIMUM TEMPERATURE (F)   43        34      2008


SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE   6:30 AM PDT   SUNSET   7:51 PM PDT
APRIL 19 2024.........SUNRISE   6:29 AM PDT   SUNSET   7:52 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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