Climatological Report (Daily)
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000
CDUS46 KMTR 240031
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT WED JUL 23 2014


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 23 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         76   1200 PM  89    2005  72      4       69
  MINIMUM         66    510 AM  50    1981  56     10       56
  AVERAGE         71                        64      7       63

PRECIPITATION (IN)
  TODAY            0.00          0.01 1986   0.00   0.00     0.00
                                      1944
                                      1932
  MONTH TO DATE    T                         0.00   0.00      T
  SINCE JUL 1      T                         0.00   0.00      T
  SINCE JAN 1      7.31                     13.08  -5.77     1.89

SNOWFALL (IN)
  TODAY            0.0           0.0
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        2
  MONTH TO DATE   19                        46    -27       57
  SINCE JUN 1     68                       151    -83      145
  SINCE JUL 1     19                        46    -27       57

 COOLING
  TODAY            6                         1      5        0
  MONTH TO DATE   54                        23     31       18
  SINCE JUN 1     89                        44     45       45
  SINCE JAN 1    152                        63     89       72
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           400 AM
 LOWEST     64          1100 AM
 AVERAGE    71

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        90      1974
 MINIMUM TEMPERATURE (F)   56        50      2009
                                             1962


SUNRISE AND SUNSET
JULY 23 2014..........SUNRISE   606 AM PDT   SUNSET   825 PM PDT
JULY 24 2014..........SUNRISE   607 AM PDT   SUNSET   825 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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