Climatological Report (Daily)
Issued by NWS

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428
CDUS46 KMTR 280839
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT TUE MAY 28 2024

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 27 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         58   2:43 PM  93    1984  65     -7       60
  MINIMUM         50   4:43 AM  47    1893  52     -2       51
  AVERAGE         54                        58     -4       56

PRECIPITATION (IN)
  YESTERDAY        0.00          1.42 1990   0.02  -0.02     0.00
  MONTH TO DATE    1.03                      0.64   0.39     1.21
  SINCE OCT 1     25.71                     22.46   3.25    33.75
  SINCE JAN 1     19.03                     14.16   4.87    20.79

DEGREE DAYS
 HEATING
  YESTERDAY       11                         7      4        9
  MONTH TO DATE  204                       206     -2      230
  SINCE MAR 1    766                       768     -2      963
  SINCE JUL 1   2186                      2586   -400     2892

 COOLING
  YESTERDAY        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 TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        97      1887
 MINIMUM TEMPERATURE (F)   52        47      1893


SUNRISE AND SUNSET
MAY 28 2024...........SUNRISE   5:51 AM PDT   SUNSET   8:24 PM PDT
MAY 29 2024...........SUNRISE   5:50 AM PDT   SUNSET   8:24 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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