995
CDUS46 KMTR 300827
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT TUE MAY 30 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 29 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 11:44 AM 94 1975 70 -2 67
MINIMUM 55 5:31 AM 45 1946 53 2 53
1951
AVERAGE 62 61 1 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 1998 0.01 -0.01 0.00
MONTH TO DATE 0.72 0.46 0.26 T
SINCE OCT 1 31.38 19.37 12.01 18.12
SINCE JAN 1 20.13 12.40 7.73 1.84
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 3 4 -1 5
MONTH TO DATE 158 160 -2 147
SINCE MAR 1 805 690 115 658
SINCE JUL 1 2513 2369 144 2124
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 9
SINCE MAR 1 5 6 -1 20
SINCE JAN 1 5 6 -1 20
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 12:00 AM
LOWEST 52 4:00 PM
AVERAGE 66
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 95 2001
MINIMUM TEMPERATURE (F) 53 46 1974
SUNRISE AND SUNSET
MAY 30 2023...........SUNRISE 5:51 AM PDT SUNSET 8:24 PM PDT
MAY 31 2023...........SUNRISE 5:50 AM PDT SUNSET 8:25 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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