Climatological Report (Daily)
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000
CDUS46 KMTR 260842
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1242 AM PST MON JAN 26 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 25 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    419 PM  76    2014  58      5       76
  MINIMUM         39   1148 PM  31    2002  37      2       37
  AVERAGE         51                        47      4       57

PRECIPITATION (IN)
  YESTERDAY        0.00          2.61 2008   0.17  -0.17     0.00
  MONTH TO DATE    0.12                      6.01  -5.89     0.08
  SINCE JUL 1     19.51                     20.20  -0.69     2.10
  SINCE JAN 1      0.12                      6.01  -5.89     0.08

DEGREE DAYS
 HEATING
  YESTERDAY       14                                         8
  MONTH TO DATE  394                                       395
  SINCE DEC 1    763                                       943
  SINCE JUL 1   1121                                      1506

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


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     0.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     60           300 PM
 AVERAGE    80

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        73      2014
 MINIMUM TEMPERATURE (F)   37        31      2009


SUNRISE AND SUNSET
JANUARY 26 2015.......SUNRISE   722 AM PST   SUNSET   526 PM PST
JANUARY 27 2015.......SUNRISE   721 AM PST   SUNSET   528 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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