Climatological Report (Daily)
Issued by NWS

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781
CDUS46 KMTR 040828
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT WED SEP 04 2024

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 3 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85  12:43 PM  92    1961  70     15       68
  MINIMUM         57   4:43 AM  50    1909  56      1       58
  AVERAGE         71                        63      8       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.42 1940   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.00   0.00     0.02
  SINCE OCT 1     25.76                     22.79   2.97    33.78
  SINCE JAN 1     19.08                     14.49   4.59    20.82

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        2
  MONTH TO DATE    3                        11     -8        6
  SINCE SEP 1      3                        11     -8        6
  SINCE JUL 1    191                       281    -90      210

 COOLING
  YESTERDAY        6                         1      5        0
  MONTH TO DATE    6                         3      3        1
  SINCE SEP 1      6                         3      3        1
  SINCE JAN 1     34                        53    -19       40
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        93      2008
 MINIMUM TEMPERATURE (F)   56        50      1904


SUNRISE AND SUNSET
SEPTEMBER  4 2024.....SUNRISE   6:43 AM PDT   SUNSET   7:33 PM PDT
SEPTEMBER  5 2024.....SUNRISE   6:44 AM PDT   SUNSET   7:32 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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