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 270833
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SAT MAY 27 2017


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 26 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         62    243 PM  91    1896  65     -3       64
  MINIMUM         53   1143 PM  47    1893  52      1       53
  AVERAGE         58                        58      0       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.32 1947   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.62  -0.62     0.15
  SINCE OCT 1     32.23                     23.14   9.09    23.06
  SINCE JAN 1     23.20                     14.30   8.90    16.45

DEGREE DAYS
 HEATING
  YESTERDAY        7                        MM     MM        6
  MONTH TO DATE  173                        MM     MM      166
  SINCE MAR 1    624                        MM     MM      590
  SINCE JUL 1   2471                        MM     MM     1915

 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      1984
 MINIMUM TEMPERATURE (F)   52        47      1893


SUNRISE AND SUNSET
MAY 27 2017...........SUNRISE   552 AM PDT   SUNSET   823 PM PDT
MAY 28 2017...........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.




$$



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