Climatological Report (Daily)
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CDUS46 KMTR 110027
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT FRI MAY 10 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 10 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         80  12:59 PM  84    2006  68     12       62
                                      2021
  MINIMUM         56   3:58 AM  43    1953  51      5       54
  AVERAGE         68                        59      9       58

PRECIPITATION (IN)
  TODAY            0.00          0.20 1963   0.01  -0.01     0.00
  MONTH TO DATE    0.95                      0.19   0.76     0.72
  SINCE OCT 1     20.13                     19.10   1.03    31.38
  SINCE JAN 1     14.80                     12.13   2.67    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            0                         6     -6        7
  MONTH TO DATE   51                        63    -12       79
  SINCE MAR 1    540                       593    -53      726
  SINCE JUL 1   1681                      2272   -591     2434

 COOLING
  TODAY            3                         0      3        0
  MONTH TO DATE   10                         0     10        0
  SINCE MAR 1     11                         6      5        2
  SINCE JAN 1     11                         6      5        2
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           6:00 AM
 LOWEST     39           1:00 PM
 AVERAGE    59

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        85      1959
 MINIMUM TEMPERATURE (F)   51        42      1953
                                             1982


SUNRISE AND SUNSET
MAY 10 2024...........SUNRISE   6:04 AM PDT   SUNSET   8:08 PM PDT
MAY 11 2024...........SUNRISE   6:03 AM PDT   SUNSET   8:09 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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