586
CDUS46 KMTR 130840
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
140 AM PDT TUE JUN 13 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 12 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 2:17 PM 88 2008 71 -1 73
2010
MINIMUM 57 1:49 AM 47 1952 53 4 54
1968
AVERAGE 64 62 2 64
PRECIPITATION (IN)
YESTERDAY T 0.04 1954 0.00 0.00 0.00
MONTH TO DATE 0.01 0.08 -0.07 0.05
SINCE OCT 1 31.39 19.47 11.92 18.17
SINCE JAN 1 20.14 12.50 7.64 1.89
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 1 3 -2 1
MONTH TO DATE 30 47 -17 19
SINCE JUN 1 30 47 -17 19
SINCE JUL 1 2551 2426 125 2151
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 9 -9 20
SINCE JUN 1 0 9 -9 20
SINCE JAN 1 5 29 -24 40
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 12:00 AM
LOWEST 57 2:00 PM
AVERAGE 68
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 95 1966
MINIMUM TEMPERATURE (F) 54 46 1990
SUNRISE AND SUNSET
JUNE 13 2023..........SUNRISE 5:48 AM PDT SUNSET 8:32 PM PDT
JUNE 14 2023..........SUNRISE 5:48 AM PDT SUNSET 8:32 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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