Climatological Report (Daily)
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769
CDUS46 KMTR 270041
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT SUN MAY 26 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 26 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         70   1:41 PM  89    1974  69      1       66
                                      2020
  MINIMUM         51   5:41 AM  42    1953  53     -2       55
  AVERAGE         61                        61      0       61

PRECIPITATION (IN)
  TODAY            0.00          0.12 1947   0.01  -0.01     0.00
  MONTH TO DATE    0.95                      0.42   0.53     0.72
  SINCE OCT 1     20.13                     19.33   0.80    31.38
  SINCE JAN 1     14.80                     12.36   2.44    20.13

SNOWFALL (IN)
  TODAY           MM             0.0
  MONTH TO DATE    T
  SINCE MAR 1      T
  SINCE JUL 1      T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            4                         4      0        4
  MONTH TO DATE  122                       148    -26      144
  SINCE MAR 1    611                       678    -67      791
  SINCE JUL 1   1752                      2357   -605     2499

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   10                         0     10        3
  SINCE MAR 1     11                         6      5        5
  SINCE JAN 1     11                         6      5        5
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           6:00 AM
 LOWEST     50           2:00 PM
 AVERAGE    65

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        97      1984
 MINIMUM TEMPERATURE (F)   53        42      1954


SUNRISE AND SUNSET
MAY 26 2024...........SUNRISE   5:52 AM PDT   SUNSET   8:22 PM PDT
MAY 27 2024...........SUNRISE   5:52 AM PDT   SUNSET   8:22 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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