448
CDUS46 KMTR 170845
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT THU OCT 17 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 3:00 PM 94 2020 73 -5 76
MINIMUM 57 11:59 PM 44 1980 54 3 56
AVERAGE 63 63 0 66
PRECIPITATION (IN)
YESTERDAY T 1.01 1984 0.02 -0.02 0.00
MONTH TO DATE T 0.27 -0.27 T
SINCE OCT 1 T 0.27 -0.27 T
SINCE JAN 1 14.90 12.94 1.96 20.20
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 0
MONTH TO DATE 25 37 -12 1
SINCE SEP 1 99 83 16 7
SINCE JUL 1 229 185 44 54
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 84 24 60 62
SINCE SEP 1 108 80 28 110
SINCE JAN 1 182 190 -8 249
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 63 5:00 PM
AVERAGE 80
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2020
MINIMUM TEMPERATURE (F) 53 42 1971
SUNRISE AND SUNSET
OCTOBER 17 2024.......SUNRISE 7:20 AM PDT SUNSET 6:29 PM PDT
OCTOBER 18 2024.......SUNRISE 7:21 AM PDT SUNSET 6:27 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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