119
CDUS46 KMTR 030827
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT THU AUG 03 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 2 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 67 12:10 PM 91 1946 73 -6 73
MINIMUM 58 11:26 PM 49 1945 56 2 60
1982
AVERAGE 63 64 -1 67
PRECIPITATION (IN)
YESTERDAY 0.00 T 1983 0.00 0.00 0.00
1991
1994
MONTH TO DATE 0.00 0.00 0.00 0.01
SINCE OCT 1 31.39 19.53 11.86 18.18
SINCE JAN 1 20.14 12.56 7.58 1.90
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 2 4 -2 0
SINCE JUN 1 121 159 -38 116
SINCE JUL 1 43 62 -19 57
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 0 2 -2 4
SINCE JUN 1 23 51 -28 68
SINCE JAN 1 28 71 -43 88
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 13.4
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 83 11:00 PM
LOWEST 65 11:00 AM
AVERAGE 74
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1998
MINIMUM TEMPERATURE (F) 56 45 1954
SUNRISE AND SUNSET
AUGUST 3 2023........SUNRISE 6:15 AM PDT SUNSET 8:16 PM PDT
AUGUST 4 2023........SUNRISE 6:16 AM PDT SUNSET 8:15 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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