093
CDUS46 KMTR 200830
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT TUE JUN 20 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 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 66 2:03 PM 92 1962 72 -6 78
MINIMUM 55 11:59 PM 45 1955 54 1 53
AVERAGE 61 63 -2 66
PRECIPITATION (IN)
YESTERDAY 0.00 T 1977 0.00 0.00 0.00
1985
1991
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 38 68 -30 36
SINCE JUN 1 38 68 -30 36
SINCE JUL 1 2559 2447 112 2168
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 1 16 -15 22
SINCE JUN 1 1 16 -15 22
SINCE JAN 1 6 36 -30 42
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 25 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 24.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 10:00 PM
LOWEST 48 1:00 PM
AVERAGE 63
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 96 1973
2008
MINIMUM TEMPERATURE (F) 54 49 1946
1953
SUNRISE AND SUNSET
JUNE 20 2023..........SUNRISE 5:48 AM PDT SUNSET 8:34 PM PDT
JUNE 21 2023..........SUNRISE 5:48 AM PDT SUNSET 8:34 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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