Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS46 KMTR 200030
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
430 PM PST THU JAN 19 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 19 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         57    143 PM  70    1891  57      0       61
  MINIMUM         49    543 AM  32    1922  46      3       54
  AVERAGE         53                        51      2       58

PRECIPITATION (IN)
  TODAY            0.20          1.92 1875   0.14   0.06     1.20
  MONTH TO DATE    6.65                      2.77   3.88     6.20
  SINCE OCT 1     15.68                     11.61   4.07    12.81
  SINCE JAN 1      6.65                      2.77   3.88     6.20

DEGREE DAYS
 HEATING
  TODAY           12                        MM     MM        7
  MONTH TO DATE  271                        MM     MM      229
  SINCE DEC 1    679                        MM     MM      636
  SINCE JUL 1   1395                        MM     MM     1027

 COOLING
  TODAY            0                        MM     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        69      2014
                                             2009
 MINIMUM TEMPERATURE (F)   46        32      1937


SUNRISE AND SUNSET
JANUARY 19 2017.......SUNRISE   722 AM PST   SUNSET   519 PM PST
JANUARY 20 2017.......SUNRISE   722 AM PST   SUNSET   521 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.