Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 230026
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT FRI MAY 22 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 22 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         74    145 PM  95    2000  76     -2       77
  MINIMUM         50    413 AM  37    2010  47      3       50
  AVERAGE         62                        61      1       64

PRECIPITATION (IN)
  TODAY            0.00          0.02 2010   0.03  -0.03     0.00
  MONTH TO DATE    T                         1.12  -1.12     0.02
  SINCE OCT 1     24.49                     35.39 -10.90    14.07
  SINCE JAN 1      5.94                     21.64 -15.70    12.57

DEGREE DAYS
 HEATING
  TODAY            3                                         1
  MONTH TO DATE  124                                        62
  SINCE MAR 1    547                                       536
  SINCE JUL 1   2003                                      2473

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    1                                        23
  SINCE MAR 1     12                                        32
  SINCE JAN 1     12                                        32
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           200 AM
 LOWEST     49          1200 PM
 AVERAGE    73

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        97      2000
 MINIMUM TEMPERATURE (F)   47        40      2002


SUNRISE AND SUNSET
MAY 22 2015...........SUNRISE   554 AM PDT   SUNSET   822 PM PDT
MAY 23 2015...........SUNRISE   554 AM PDT   SUNSET   823 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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