957
CDUS46 KMTR 100826
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST FRI JAN 10 2025
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 9 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71R 3:36 PM 71 1962 58 13 58
MINIMUM 45 3:32 AM 33 1957 44 1 49
AVERAGE 58 51 7 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 2023 0.14 -0.14 0.07
MONTH TO DATE 0.12 1.16 -1.04 0.65
SINCE OCT 1 8.68 8.13 0.55 5.98
SINCE JAN 1 0.12 1.16 -1.04 0.65
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 7 14 -7 11
MONTH TO DATE 95 126 -31 110
SINCE DEC 1 405 548 -143 383
SINCE JUL 1 946 1056 -110 606
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 8:00 AM
LOWEST 33 3:00 PM
AVERAGE 60
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 68 1953
MINIMUM TEMPERATURE (F) 44 29 1949
SUNRISE AND SUNSET
JANUARY 10 2025.......SUNRISE 7:24 AM PST SUNSET 5:10 PM PST
JANUARY 11 2025.......SUNRISE 7:24 AM PST SUNSET 5:11 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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