489
CDUS46 KMTR 280836
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT WED JUN 28 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 27 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 2:12 PM 97 1956 73 -8 69
1976
2003
MINIMUM 54 6:46 AM 48 1950 54 0 55
1962
1965
AVERAGE 60 63 -3 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 1952 0.00 0.00 0.00
1991
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 3
MONTH TO DATE 69 92 -23 46
SINCE JUN 1 69 92 -23 46
SINCE JUL 1 2590 2471 119 2178
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 24 -23 45
SINCE JUN 1 1 24 -23 45
SINCE JAN 1 6 44 -38 65
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 63 2:00 PM
AVERAGE 77
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1976
MINIMUM TEMPERATURE (F) 54 46 1954
SUNRISE AND SUNSET
JUNE 28 2023..........SUNRISE 5:51 AM PDT SUNSET 8:35 PM PDT
JUNE 29 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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