Climatological Report (Daily)
Issued by NWS

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773
CDUS46 KMTR 160037
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
537 PM PDT WED MAY 15 2024

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 15 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         61   2:43 PM  97    2008  64     -3       63
  MINIMUM         51  12:43 AM  44    1899  51      0       53
  AVERAGE         56                        58     -2       58

PRECIPITATION (IN)
  TODAY            0.00          1.15 1892   0.02  -0.02     0.00
  MONTH TO DATE    0.94                      0.39   0.55     1.19
  SINCE OCT 1     25.62                     22.21   3.41    33.73
  SINCE JAN 1     18.94                     13.91   5.03    20.77

DEGREE DAYS
 HEATING
  TODAY            9                         8      1        7
  MONTH TO DATE  108                       120    -12      133
  SINCE MAR 1    670                       682    -12      866
  SINCE JUL 1   2090                      2500   -410     2795

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE MAR 1      6                         7     -1        0
  SINCE JAN 1      6                         7     -1        0
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        94      1997
 MINIMUM TEMPERATURE (F)   51        42      1906


SUNRISE AND SUNSET
MAY 15 2024...........SUNRISE   5:59 AM PDT   SUNSET   8:13 PM PDT
MAY 16 2024...........SUNRISE   5:59 AM PDT   SUNSET   8:14 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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