Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 160831
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT MON JUN 16 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 15 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 66 12:14 PM 95 1961 72 -6 69
1976
MINIMUM 51 5:00 AM 48 1947 54 -3 52
1952
AVERAGE 59 63 -4 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.19 1995 0.00 0.00 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.00
SINCE OCT 1 16.11 19.48 -3.37 20.13
SINCE JAN 1 7.55 12.51 -4.96 14.80
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 3 3 4
MONTH TO DATE 68 56 12 51
SINCE JUN 1 68 56 12 51
SINCE JUL 1 2318 2435 -117 1814
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 12 -12 6
SINCE JUN 1 0 12 -12 6
SINCE JAN 1 6 32 -26 17
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 13.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 56 12:00 PM
AVERAGE 73
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1961
MINIMUM TEMPERATURE (F) 54 46 1952
SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE 5:48 AM PDT SUNSET 8:33 PM PDT
JUNE 17 2025..........SUNRISE 5:48 AM PDT SUNSET 8:33 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$