Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 290845
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT MON MAY 29 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 28 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         61    343 PM  97    1887  65     -4       72
  MINIMUM         52   1143 PM  47    1893  52      0       55
  AVERAGE         57                        58     -1       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 1998   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.66  -0.66     0.15
  SINCE OCT 1     32.23                     23.18   9.05    23.06
  SINCE JAN 1     23.20                     14.34   8.86    16.45

DEGREE DAYS
 HEATING
  YESTERDAY        8                        MM     MM        1
  MONTH TO DATE  188                        MM     MM      172
  SINCE MAR 1    639                        MM     MM      596
  SINCE JUL 1   2486                        MM     MM     1921

 COOLING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE    7                         0      7        4
  SINCE MAR 1      8                         0      8       23
  SINCE JAN 1      8                         0      8       26
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        93      1975
 MINIMUM TEMPERATURE (F)   52        46      1893


SUNRISE AND SUNSET
MAY 29 2017...........SUNRISE   551 AM PDT   SUNSET   824 PM PDT
MAY 30 2017...........SUNRISE   550 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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