Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 090837
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT THU MAY 09 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 8 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 2:33 PM 86 2001 68 8 65
MINIMUM 52 4:47 AM 44 1952 51 1 52
1964
1968
AVERAGE 64 59 5 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 1963 0.02 -0.02 T
MONTH TO DATE 0.95 0.16 0.79 0.72
SINCE OCT 1 20.13 19.07 1.06 31.38
SINCE JAN 1 14.80 12.10 2.70 20.13
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 6 -5 6
MONTH TO DATE 51 51 0 66
SINCE MAR 1 540 581 -41 713
SINCE JUL 1 1681 2260 -579 2421
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 6 -5 2
SINCE JAN 1 1 6 -5 2
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 12:00 AM
LOWEST 25 6:00 PM
AVERAGE 53
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1993
MINIMUM TEMPERATURE (F) 51 41 1950
SUNRISE AND SUNSET
MAY 9 2024...........SUNRISE 6:05 AM PDT SUNSET 8:08 PM PDT
MAY 10 2024...........SUNRISE 6:04 AM PDT SUNSET 8:08 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$