677
CDUS46 KMTR 220830
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT THU JUN 22 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 68 12:17 PM 98 2022 72 -4 98
MINIMUM 53 5:24 AM 46 1953 54 -1 61
AVERAGE 61 63 -2 80
PRECIPITATION (IN)
YESTERDAY 0.00 T 1982 0.01 -0.01 0.00
1987
2002
MONTH TO DATE 0.01 0.12 -0.11 0.05
SINCE OCT 1 31.39 19.51 11.88 18.17
SINCE JAN 1 20.14 12.54 7.60 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 46 74 -28 36
SINCE JUN 1 46 74 -28 36
SINCE JUL 1 2567 2453 114 2168
COOLING
YESTERDAY 0 1 -1 15
MONTH TO DATE 1 18 -17 39
SINCE JUN 1 1 18 -17 39
SINCE JAN 1 6 38 -32 59
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 6:00 AM
LOWEST 52 12:00 PM
AVERAGE 69
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 98 1989
MINIMUM TEMPERATURE (F) 54 47 1950
1953
SUNRISE AND SUNSET
JUNE 22 2023..........SUNRISE 5:49 AM PDT SUNSET 8:35 PM PDT
JUNE 23 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.
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