507
CDUS46 KMTR 080839
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT THU JUN 08 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 7 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 1:30 PM 89 1979 71 -1 67
MINIMUM 58 5:29 AM 45 1954 53 5 54
AVERAGE 64 62 2 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 2000 0.00 0.00 0.00
MONTH TO DATE 0.01 0.05 -0.04 0.05
SINCE OCT 1 31.39 19.44 11.95 18.17
SINCE JAN 1 20.14 12.47 7.67 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 4 -3 4
MONTH TO DATE 20 28 -8 15
SINCE JUN 1 20 28 -8 15
SINCE JUL 1 2541 2407 134 2147
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 4 -4 2
SINCE JUN 1 0 4 -4 2
SINCE JAN 1 5 24 -19 22
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 4:00 AM
LOWEST 53 2:00 PM
AVERAGE 66
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 98 1973
MINIMUM TEMPERATURE (F) 53 47 1951
1952
1982
SUNRISE AND SUNSET
JUNE 8 2023..........SUNRISE 5:48 AM PDT SUNSET 8:29 PM PDT
JUNE 9 2023..........SUNRISE 5:48 AM PDT SUNSET 8:30 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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