Climatological Report (Daily)
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690
CDUS46 KMTR 260833
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SAT APR 26 2025

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 25 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60   2:27 PM  88    2004  71    -11       71
                                      2020
  MINIMUM         46  11:59 PM  37    2009  44      2       47
  AVERAGE         53                        57     -4       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.62 2003   0.05  -0.05     0.00
  MONTH TO DATE    0.34                      1.92  -1.58     0.90
  SINCE OCT 1     40.86                     31.83   9.03    36.15
  SINCE JAN 1     15.27                     19.84  -4.57    24.59

DEGREE DAYS
 HEATING
  YESTERDAY       12                                         6
  MONTH TO DATE  210                                       204
  SINCE MAR 1    597                                       581
  SINCE JUL 1   2403                                      2233

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE MAR 1      2                                         0
  SINCE JAN 1      2                                         0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          12:00 AM
 LOWEST     53           2:00 PM
 AVERAGE    73

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        94      2004
 MINIMUM TEMPERATURE (F)   44        33      2021


SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE   6:20 AM PDT   SUNSET   7:59 PM PDT
APRIL 27 2025.........SUNRISE   6:19 AM PDT   SUNSET   8:00 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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