Climatological Report (Daily)
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CDUS46 KMTR 200834
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SAT SEP 20 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    223 PM 104    2000  83     -3       89
  MINIMUM         56    233 AM  41    2008  49      7       45
  AVERAGE         68                        66      2       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.12 2010   0.01  -0.01     0.00
  MONTH TO DATE    0.11                      0.13  -0.02     0.01
  SINCE JUL 1      0.11                      0.22  -0.11     0.04
  SINCE JAN 1     12.68                     22.31  -9.63     6.56

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    5                                         1
  SINCE SEP 1      5                                         1
  SINCE JUL 1     10                                        38

 COOLING
  YESTERDAY        3                                         2
  MONTH TO DATE   70                                        64
  SINCE SEP 1     70                                        64
  SINCE JAN 1    419                                       407
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     54           300 PM
 AVERAGE    77

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      2003
 MINIMUM TEMPERATURE (F)   49        40      2004


SUNRISE AND SUNSET
SEPTEMBER 20 2014.....SUNRISE   657 AM PDT   SUNSET   711 PM PDT
SEPTEMBER 21 2014.....SUNRISE   658 AM PDT   SUNSET   710 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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