863
CDUS46 KMTR 200835
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST MON NOV 20 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 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 63 2:44 PM 73 1989 63 0 63
MINIMUM 51 5:26 AM 35 1964 48 3 47
1994
AVERAGE 57 56 1 55
PRECIPITATION (IN)
YESTERDAY T 1.12 1946 0.07 -0.07 0.00
MONTH TO DATE 1.11 1.06 0.05 1.58
SINCE OCT 1 1.11 1.85 -0.74 1.59
SINCE JAN 1 21.31 14.52 6.79 3.76
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 8 10 -2 10
MONTH TO DATE 53 141 -88 201
SINCE SEP 1 90 287 -197 340
SINCE JUL 1 137 389 -252 401
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 0
SINCE SEP 1 141 89 52 127
SINCE JAN 1 280 199 81 280
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 4:00 AM
LOWEST 50 2:00 PM
AVERAGE 65
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 69 1958
1989
2005
MINIMUM TEMPERATURE (F) 48 35 1964
SUNRISE AND SUNSET
NOVEMBER 20 2023......SUNRISE 6:55 AM PST SUNSET 4:55 PM PST
NOVEMBER 21 2023......SUNRISE 6:56 AM PST SUNSET 4:55 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page