025
CDUS46 KMTR 010027
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT AUG 31 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 68 3:07 PM 89 2005 74 -6 76
MINIMUM 59 6:35 AM 48 1955 56 3 59
1957
AVERAGE 64 65 -1 68
PRECIPITATION (IN)
TODAY 0.00 0.01 1964 0.00 0.00 0.00
MONTH TO DATE 0.10 0.04 0.06 0.03
SINCE OCT 1 20.23 19.57 0.66 31.42
SINCE JAN 1 14.90 12.60 2.30 20.17
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 1 2 -1 0
MONTH TO DATE 80 43 37 6
SINCE JUN 1 243 198 45 125
SINCE JUL 1 130 101 29 47
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 14 41 -27 111
SINCE JUN 1 63 90 -27 134
SINCE JAN 1 74 110 -36 139
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 3:00 AM
LOWEST 66 11:00 AM
AVERAGE 78
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 104 2017
MINIMUM TEMPERATURE (F) 56 49 1957
1981
SUNRISE AND SUNSET
AUGUST 31 2024........SUNRISE 6:39 AM PDT SUNSET 7:39 PM PDT
SEPTEMBER 1 2024.....SUNRISE 6:40 AM PDT SUNSET 7:38 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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