057
CDUS46 KMTR 250844
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
144 AM PDT SUN AUG 25 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 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 72 3:05 PM 99 2010 74 -2 82
MINIMUM 58 2:52 AM 49 1955 56 2 64
AVERAGE 65 65 0 73
PRECIPITATION (IN)
YESTERDAY 0.10R T 1981 0.00 0.10 0.00
1982
1984
MONTH TO DATE 0.10 0.03 0.07 0.03
SINCE OCT 1 20.23 19.56 0.67 31.42
SINCE JAN 1 14.90 12.59 2.31 20.17
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 77 34 43 4
SINCE JUN 1 240 189 51 123
SINCE JUL 1 127 92 35 45
COOLING
YESTERDAY 0 2 -2 8
MONTH TO DATE 1 28 -27 91
SINCE JUN 1 50 77 -27 114
SINCE JAN 1 61 97 -36 119
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 57 2:00 PM
AVERAGE 77
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1988
MINIMUM TEMPERATURE (F) 56 50 1955
SUNRISE AND SUNSET
AUGUST 25 2024........SUNRISE 6:34 AM PDT SUNSET 7:48 PM PDT
AUGUST 26 2024........SUNRISE 6:35 AM PDT SUNSET 7:46 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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