Climatological Report (Daily)
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000
CDUS46 KMTR 230026
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT MON MAY 22 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 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         88    125 PM  95    2000  76     12       67
  MINIMUM         49    706 AM  37    2010  47      2       42
  AVERAGE         69                        61      8       55

PRECIPITATION (IN)
  TODAY            0.00          0.02 2010   0.03  -0.03     0.00
  MONTH TO DATE    T                         1.12  -1.12     0.30
  SINCE OCT 1     60.07                     35.39  24.68    31.95
  SINCE JAN 1     41.65                     21.64  20.01    23.37

DEGREE DAYS
 HEATING
  TODAY            0                                        10
  MONTH TO DATE   86                                        99
  SINCE MAR 1    640                                       568
  SINCE JUL 1   2663                                      2298

 COOLING
  TODAY            4                                         0
  MONTH TO DATE   35                                        15
  SINCE MAR 1     35                                        17
  SINCE JAN 1     35                                        20
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     36           200 PM
 AVERAGE    68

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


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 2017...........SUNRISE   554 AM PDT   SUNSET   822 PM PDT
MAY 23 2017...........SUNRISE   553 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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