Climatological Report (Monthly)
Issued by NWS

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CXUS56 KMTR 031511
CLMSTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
746 AM PDT FRI JUL 3 2015

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             108   06/14/2000
 LOW               39   06/08/1999
                        06/07/1999
HIGHEST           102   06/30                        100  06/08
LOWEST             45   06/19                         44  06/15
AVG. MAXIMUM     83.4              81.2     2.2     83.2
AVG. MINIMUM     50.6              50.0     0.6     49.6
MEAN             67.0              65.6     1.4     66.4
DAYS MAX >= 90      6               4.9     1.1        7
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.57   2011
 MINIMUM         0.00   2014
                        2002
TOTALS           0.02                               0.00
DAILY AVG.       0.00                               0.00
DAYS >= .01         2                                  0
DAYS >= .10         0                                  0
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.02   05/31 TO 06/01           06/30 TO 06/30
                                                          06/30 TO 06/30
                                                          06/30 TO 06/30

DEGREE_DAYS
HEATING TOTAL      19                                 29
 SINCE 7/1       2053                               2512
COOLING TOTAL      86                                 78
 SINCE 1/1         98                                136
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.2
RESULTANT WIND SPEED/DIRECTION   5/168
HIGHEST WIND SPEED/DIRECTION    23/180    DATE  06/09
HIGHEST GUST SPEED/DIRECTION    26/180    DATE  06/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      3
HAZE                     14

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

$$


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