912
CDUS46 KMTR 270830
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT TUE JUN 27 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 26 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 65 12:26 PM 96 2003 72 -7 68
MINIMUM 55 11:49 PM 45 1950 54 1 54
AVERAGE 60 63 -3 61
PRECIPITATION (IN)
YESTERDAY 0.00 T 1979 0.00 0.00 0.00
1991
2014
MONTH TO DATE 0.01 0.13 -0.12 0.05
SINCE OCT 1 31.39 19.52 11.87 18.17
SINCE JAN 1 20.14 12.55 7.59 1.89
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 4
MONTH TO DATE 64 89 -25 43
SINCE JUN 1 64 89 -25 43
SINCE JUL 1 2585 2468 117 2175
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 23 -22 45
SINCE JUN 1 1 23 -22 45
SINCE JAN 1 6 43 -37 65
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 14.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 10:00 PM
LOWEST 63 12:00 PM
AVERAGE 75
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 97 1956
1976
2003
MINIMUM TEMPERATURE (F) 54 48 1950
1962
1965
SUNRISE AND SUNSET
JUNE 27 2023..........SUNRISE 5:50 AM PDT SUNSET 8:35 PM PDT
JUNE 28 2023..........SUNRISE 5:51 AM PDT SUNSET 8:35 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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