803
CDUS46 KMTR 110028
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT THU AUG 10 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 2:53 PM 87 2009 73 8 77
MINIMUM 58 4:39 AM 47 1951 56 2 63
AVERAGE 70 65 5 70
PRECIPITATION (IN)
TODAY 0.00 T 1994 0.00 0.00 0.00
2004
2013
MONTH TO DATE 0.00 0.01 -0.01 0.01
SINCE OCT 1 31.39 19.54 11.85 18.18
SINCE JAN 1 20.14 12.57 7.57 1.90
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 4 20 -16 0
SINCE JUN 1 123 175 -52 116
SINCE JUL 1 45 78 -33 57
COOLING
TODAY 5 1 4 5
MONTH TO DATE 16 10 6 33
SINCE JUN 1 39 59 -20 97
SINCE JAN 1 44 79 -35 117
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 12:00 AM
LOWEST 45 3:00 PM
AVERAGE 64
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 84 1959
2019
MINIMUM TEMPERATURE (F) 56 48 1946
1951
SUNRISE AND SUNSET
AUGUST 10 2023........SUNRISE 6:21 AM PDT SUNSET 8:08 PM PDT
AUGUST 11 2023........SUNRISE 6:22 AM PDT SUNSET 8:07 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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