Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 270837
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT SUN MAY 27 2018


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 26 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    243 PM  91    1896  65     -2       62
  MINIMUM         53    343 AM  47    1893  52      1       53
  AVERAGE         58                        58      0       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.32 1947   0.01  -0.01     0.00
  MONTH TO DATE    0.04                      0.62  -0.58     0.00
  SINCE OCT 1     17.41                     23.14  -5.73    32.23
  SINCE JAN 1     14.12                     14.30  -0.18    23.20

DEGREE DAYS
 HEATING
  YESTERDAY        7                        MM     MM        7
  MONTH TO DATE  208                        MM     MM      173
  SINCE MAR 1    777                        MM     MM      624
  SINCE JUL 1   2232                        MM     MM     2471

 COOLING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE    0                         0      0        7
  SINCE MAR 1      6                         0      6        8
  SINCE JAN 1      8                         0      8        8
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        93      1984
 MINIMUM TEMPERATURE (F)   52        47      1893


SUNRISE AND SUNSET
MAY 27 2018...........SUNRISE   552 AM PDT   SUNSET   823 PM PDT
MAY 28 2018...........SUNRISE   551 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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