312
CDUS46 KMTR 210845
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT WED JUN 21 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 20 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 69 11:24 AM 96 1973 72 -3 80
2008
MINIMUM 53 5:15 AM 49 1946 54 -1 53
1953
AVERAGE 61 63 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1951 0.00 0.00 0.00
MONTH TO DATE 0.01 0.11 -0.10 0.05
SINCE OCT 1 31.39 19.50 11.89 18.17
SINCE JAN 1 20.14 12.53 7.61 1.89
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 4 3 1 0
MONTH TO DATE 42 71 -29 36
SINCE JUN 1 42 71 -29 36
SINCE JUL 1 2563 2450 113 2168
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 1 17 -16 24
SINCE JUN 1 1 17 -16 24
SINCE JAN 1 6 37 -31 44
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 15.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 45 11:00 AM
AVERAGE 66
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 98 2022
MINIMUM TEMPERATURE (F) 54 46 1953
SUNRISE AND SUNSET
JUNE 21 2023..........SUNRISE 5:48 AM PDT SUNSET 8:34 PM PDT
JUNE 22 2023..........SUNRISE 5:49 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page