Climatological Report (Daily)
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663
CDUS46 KMTR 260835
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT THU JUN 26 2025

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 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         82   3:52 PM  98    2003  84     -2       84
  MINIMUM         51   4:20 AM  42    2012  51      0       49
  AVERAGE         67                        67      0       67

PRECIPITATION (IN)
  YESTERDAY        0.00          1.14 2013   0.00   0.00      T
  MONTH TO DATE    0.00                      0.27  -0.27      T
  SINCE OCT 1     41.11                     33.55   7.56    36.97
  SINCE JAN 1     15.52                     21.56  -6.04    25.41

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE   44                                         8
  SINCE JUN 1     44                                         8
  SINCE JUL 1   2573                                      2375

 COOLING
  YESTERDAY        2                                         2
  MONTH TO DATE   23                                        88
  SINCE JUN 1     23                                        88
  SINCE JAN 1     60                                       117
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           2:00 AM
 LOWEST     40           3:00 PM
 AVERAGE    68

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      2003
 MINIMUM TEMPERATURE (F)   51        43      2012


SUNRISE AND SUNSET
JUNE 26 2025..........SUNRISE   5:49 AM PDT   SUNSET   8:39 PM PDT
JUNE 27 2025..........SUNRISE   5:49 AM PDT   SUNSET   8:39 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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