Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 010845
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT SAT AUG 1 2015


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 31 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         MM        MM  99    1993  67     MM       66
  MINIMUM         MM        MM  47    1893  55     MM       56
  AVERAGE         MM                        61     MM       61

PRECIPITATION (IN)
  YESTERDAY       MM             0.03 1949   0.00  MM        0.00
  MONTH TO DATE    0.09                      0.00   0.09     0.08
  SINCE OCT 1     17.64                     23.38  -5.74    12.19
  SINCE JAN 1      3.19                     14.54 -11.35    10.54

DEGREE DAYS
 HEATING
  YESTERDAY       MM                        MM     MM        4
  MONTH TO DATE   41                        MM     MM       74
  SINCE JUN 1    177                       329   -152      225
  SINCE JUL 1     41                       155   -114       74

 COOLING
  YESTERDAY       MM                        MM     MM        0
  MONTH TO DATE   19                        10      9       16
  SINCE JUN 1     21                        22     -1       17
  SINCE JAN 1     35                        39     -4       66
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        98      1993
 MINIMUM TEMPERATURE (F)   55        48      1893


SUNRISE AND SUNSET
AUGUST  1 2015........SUNRISE   613 AM PDT   SUNSET   818 PM PDT
AUGUST  2 2015........SUNRISE   614 AM PDT   SUNSET   817 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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