Climatological Report (Daily)
Issued by NWS

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 280831
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT THU MAY 28 2015


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 27 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58    243 PM  93    1984  65     -7       65
  MINIMUM         51    643 AM  47    1893  52     -1       51
  AVERAGE         55                        58     -3       58

PRECIPITATION (IN)
  YESTERDAY        0.00          1.42 1990   0.02  -0.02     0.00
  MONTH TO DATE    0.09                      0.64  -0.55     0.03
  SINCE OCT 1     17.43                     23.16  -5.73    12.10
  SINCE JAN 1      2.98                     14.32 -11.34    10.45

DEGREE DAYS
 HEATING
  YESTERDAY       10                        MM     MM        7
  MONTH TO DATE  237                        MM     MM      143
  SINCE MAR 1    634                        MM     MM      564
  SINCE JUL 1   1708                        MM     MM     2227

 COOLING
  YESTERDAY        0                        MM     MM        0
  MONTH TO DATE    0                         0      0       32
  SINCE MAR 1     14                         0     14       49
  SINCE JAN 1     14                         0     14       49
..................................................................







THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        97      1887
 MINIMUM TEMPERATURE (F)   52        47      1893


SUNRISE AND SUNSET
MAY 28 2015...........SUNRISE   551 AM PDT   SUNSET   823 PM PDT
MAY 29 2015...........SUNRISE   551 AM PDT   SUNSET   824 PM PDT


-  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.