Climatological Report (Daily)
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000
CDUS46 KMTR 230027
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT JUL 22 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JULY 22 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         96    216 PM 108    2006  83     13       93
  MINIMUM         51    458 AM  47    2016  52     -1       47
  AVERAGE         74                        67      7       70

PRECIPITATION (IN)
  TODAY            0.00          0.00 2000   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE OCT 1     60.37                     35.85  24.52    32.14
  SINCE JAN 1     41.95                     22.10  19.85    23.56

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE    0                                         7
  SINCE JUN 1     34                                        28
  SINCE JUL 1      0                                         7

 COOLING
  TODAY            9                                         5
  MONTH TO DATE  113                                        52
  SINCE JUN 1    233                                       138
  SINCE JAN 1    270                                       167
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     3.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           500 AM
 LOWEST     23           200 PM
 AVERAGE    56

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       107      2006
 MINIMUM TEMPERATURE (F)   52        47      2000


SUNRISE AND SUNSET
JULY 22 2017..........SUNRISE   605 AM PDT   SUNSET   830 PM PDT
JULY 23 2017..........SUNRISE   606 AM PDT   SUNSET   829 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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