711
CDUS46 KMTR 220028
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT TUE MAY 21 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 21 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 77 12:47 PM 92 2000 69 8 68
MINIMUM 52 5:12 AM 45 1962 52 0 54
1974
AVERAGE 65 60 5 61
PRECIPITATION (IN)
TODAY 0.00 0.24 2006 0.01 -0.01 0.00
MONTH TO DATE 0.95 0.36 0.59 0.72
SINCE OCT 1 20.13 19.27 0.86 31.38
SINCE JAN 1 14.80 12.30 2.50 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 5 -5 4
MONTH TO DATE 92 124 -32 123
SINCE MAR 1 581 654 -73 770
SINCE JUL 1 1722 2333 -611 2478
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 7 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 2:00 AM
LOWEST 32 3:00 PM
AVERAGE 56
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 83 1954
MINIMUM TEMPERATURE (F) 52 44 1952
SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE 5:55 AM PDT SUNSET 8:18 PM PDT
MAY 22 2024...........SUNRISE 5:54 AM PDT SUNSET 8:19 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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