Climatological Report (Daily)
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101
CDUS46 KMTR 120031
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT SAT MAY 11 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 11 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         80  11:49 AM  88    2012  74      6       73
  MINIMUM         52   1:43 AM  33    2022  46      6       43
  AVERAGE         66                        60      6       58

PRECIPITATION (IN)
  TODAY            0.00          0.47 2020   0.05  -0.05     0.00
  MONTH TO DATE    0.82                      0.54   0.28     0.86
  SINCE OCT 1     36.97                     32.55   4.42    41.83
  SINCE JAN 1     25.41                     20.56   4.85    30.88

DEGREE DAYS
 HEATING
  TODAY            0                                         7
  MONTH TO DATE   49                                       107
  SINCE MAR 1    656                                       847
  SINCE JUL 1   2308                                      3013

 COOLING
  TODAY            1                                         0
  MONTH TO DATE   12                                         0
  SINCE MAR 1     12                                         7
  SINCE JAN 1     12                                         7
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     45          11:00 AM
 AVERAGE    73

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        87      2014
 MINIMUM TEMPERATURE (F)   46        35      2022


SUNRISE AND SUNSET
MAY 11 2024...........SUNRISE   6:03 AM PDT   SUNSET   8:13 PM PDT
MAY 12 2024...........SUNRISE   6:02 AM PDT   SUNSET   8:14 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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