Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 230830
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT SUN JUL 23 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 22 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         77    543 PM  87    2006  66     11       67
  MINIMUM         55    543 AM  48    1894  54      1       53
  AVERAGE         66                        60      6       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06 1913   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        0                        MM     MM        5
  MONTH TO DATE   93                        MM     MM      127
  SINCE JUN 1    233                        MM     MM      267
  SINCE JUL 1     93                        MM     MM      127

 COOLING
  YESTERDAY        1                        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        83      2006
 MINIMUM TEMPERATURE (F)   54        49      1881


SUNRISE AND SUNSET
JULY 23 2017..........SUNRISE   606 AM PDT   SUNSET   826 PM PDT
JULY 24 2017..........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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