Climatological Report (Daily)
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590
CDUS46 KMTR 050838
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST WED FEB 05 2025

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 4 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         57  12:47 PM  80    2018  60     -3       58
  MINIMUM         38  11:56 PM  30    2002  39     -1       46
                                      2014
                                      2022
  AVERAGE         48                        49     -1       52

PRECIPITATION (IN)
  YESTERDAY        2.72R         1.85 2024   0.22   2.50     1.85
  MONTH TO DATE    6.37                      0.92   5.45     2.74
  SINCE OCT 1     33.07                     19.58  13.49    23.87
  SINCE JAN 1      7.48                      7.59  -0.11    12.31

DEGREE DAYS
 HEATING
  YESTERDAY       17                                        13
  MONTH TO DATE   46                                        60
  SINCE DEC 1    964                                       870
  SINCE JUL 1   1472                                      1316

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1      0                                         0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    10.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     86           9:00 PM
 AVERAGE    93

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        80      2011
 MINIMUM TEMPERATURE (F)   39        27      2014


SUNRISE AND SUNSET
FEBRUARY  5 2025......SUNRISE   7:12 AM PST   SUNSET   5:39 PM PST
FEBRUARY  6 2025......SUNRISE   7:11 AM PST   SUNSET   5:40 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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