Climatological Report (Monthly)
Issued by NWS

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CXUS56 KMTR 141543
CLMSFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
743 AM PST SUN DEC 14 2014

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              85   11/02/1967
                        11/01/1967
 LOW               31   11/30/1954
HIGHEST            76   11/05                         74  11/01
LOWEST             46   11/28                         44  11/25
                                                          11/04
AVG. MAXIMUM     66.6              62.9     3.7     64.7
AVG. MINIMUM     52.7                               49.7
MEAN             59.7              55.8     3.9     57.2
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.94   1972
 MINIMUM         0.00   1959
TOTALS           1.99              2.38   -0.39     0.91
DAILY AVG.       0.07              0.08   -0.01     0.03
DAYS >= .01         7                                  2
DAYS >= .10         6                                  2
DAYS >= .50         1                                  1
DAYS >= 1.00        1                                  0
GREATEST
 24 HR. TOTAL    1.11   11/29 TO 11/30           11/19 TO 11/20
                                                          11/30 TO 11/30
                                                          11/30 TO 11/30

DEGREE_DAYS
HEATING TOTAL     153               277    -124      225
 SINCE 7/1        188               564    -376      501
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1        497               164     333      164
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.8
RESULTANT WIND SPEED/DIRECTION   2/267
HIGHEST WIND SPEED/DIRECTION    26/270    DATE  11/22
HIGHEST GUST SPEED/DIRECTION    33/240    DATE  11/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      3
HAZE                      7

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

$$



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