Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 260826
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT WED JUL 26 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   1243 PM  85    2014  66      3       68
  MINIMUM         57    243 AM  49    1933  54      3       53
  AVERAGE         63                        60      3       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06 1946   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.00   0.00     0.02
  SINCE OCT 1     32.33                     23.38   8.95    23.08
  SINCE JAN 1     23.30                     14.54   8.76    16.47

DEGREE DAYS
 HEATING
  YESTERDAY        2                        MM     MM        4
  MONTH TO DATE  102                        MM     MM      135
  SINCE JUN 1    242                        MM     MM      275
  SINCE JUL 1    102                        MM     MM      135

 COOLING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE    4                         0      4        0
  SINCE JUN 1     19                         0     19        5
  SINCE JAN 1     27                         0     27       31
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        88      1963
 MINIMUM TEMPERATURE (F)   55        49      1893


SUNRISE AND SUNSET
JULY 26 2017..........SUNRISE   609 AM PDT   SUNSET   823 PM PDT
JULY 27 2017..........SUNRISE   609 AM PDT   SUNSET   823 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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