245
CDUS46 KMTR 250921
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
221 AM PDT SAT MAY 25 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 24 2024
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)
YESTERDAY
MAXIMUM 59 4:38 PM 91 1982 69 -10 66
MINIMUM 52 6:12 AM 45 1953 52 0 54
AVERAGE 56 61 -5 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 1960 0.01 -0.01 0.00
MONTH TO DATE 0.95 0.40 0.55 0.72
SINCE OCT 1 20.13 19.31 0.82 31.38
SINCE JAN 1 14.80 12.34 2.46 20.13
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 9 5 4 5
MONTH TO DATE 111 139 -28 135
SINCE MAR 1 600 669 -69 782
SINCE JUL 1 1741 2348 -607 2490
COOLING
YESTERDAY 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 17 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 16.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 PM
LOWEST 64 4:00 PM
AVERAGE 75
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 2020
MINIMUM TEMPERATURE (F) 52 45 1955
1965
1967
SUNRISE AND SUNSET
MAY 25 2024...........SUNRISE 5:53 AM PDT SUNSET 8:21 PM PDT
MAY 26 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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