Climatological Report (Daily)
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532
CDUS46 KMTR 130039
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
539 PM PDT MON AUG 12 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 12 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         83   3:51 PM 102    2009  84     -1       87
  MINIMUM         52   4:17 AM  46    2009  52      0       56
  AVERAGE         68                        68      0       72

PRECIPITATION (IN)
  TODAY            0.00          T    2012   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE OCT 1     36.97                     33.61   3.36    41.86
  SINCE JAN 1     25.41                     21.62   3.79    30.91

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE JUN 1     13                                        79
  SINCE JUL 1      5                                        10

 COOLING
  TODAY            3                                         7
  MONTH TO DATE   65                                        64
  SINCE JUN 1    395                                       239
  SINCE JAN 1    424                                       255
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     33           4:00 PM
 AVERAGE    67

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        97      2020
 MINIMUM TEMPERATURE (F)   52        44      2007


SUNRISE AND SUNSET
AUGUST 12 2024........SUNRISE   6:23 AM PDT   SUNSET   8:08 PM PDT
AUGUST 13 2024........SUNRISE   6:24 AM PDT   SUNSET   8:07 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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