Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KMTR 020345
CLMSTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
745 PM PST THU DEC 1 2016

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              89   11/14/2008
 LOW               23   11/29/2015
HIGHEST            77   11/10                         78  11/20
                        11/09
LOWEST             33   11/18                         23  11/29
AVG. MAXIMUM     65.9              64.3     1.6     65.8
AVG. MINIMUM     43.2              40.4     2.8     37.3
MEAN             54.6              52.4     2.2     51.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               3.0    -3.0        6
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.45   2001
 MINIMUM         0.78   2007
TOTALS           4.10                               1.48
DAILY AVG.       0.14                               0.05
DAYS >= .01        13                                  6
DAYS >= .10         4                                  5
DAYS >= .50         2                                  0
DAYS >= 1.00        1                                  0
GREATEST
 24 HR. TOTAL    2.66   11/18 TO 11/19           11/09 TO 11/09
                                                          11/29 TO 11/29
                                                          11/29 TO 11/29

DEGREE_DAYS
HEATING TOTAL     308                                397
 SINCE 7/1        493                                445
COOLING TOTAL       0                                  0
 SINCE 1/1        356                                596
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              3.1
RESULTANT WIND SPEED/DIRECTION   1/279
HIGHEST WIND SPEED/DIRECTION    20/340    DATE  11/28
HIGHEST GUST SPEED/DIRECTION    24/330    DATE  11/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      26     FOG W/VIS <= 1/4 MILE     14
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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