Climatological Report (Daily)
Issued by NWS
Issued by NWS
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062
CDUS46 KMTR 100039
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
539 PM PDT THU MAY 09 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 9 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 84 2:50 PM 88 1993 68 16 65
MINIMUM 62 5:24 AM 41 1950 51 11 53
AVERAGE 73 59 14 59
PRECIPITATION (IN)
TODAY 0.00 0.20 1980 0.02 -0.02 0.00
MONTH TO DATE 0.95 0.18 0.77 0.72
SINCE OCT 1 20.13 19.09 1.04 31.38
SINCE JAN 1 14.80 12.12 2.68 20.13
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 6 -6 6
MONTH TO DATE 51 57 -6 72
SINCE MAR 1 540 587 -47 719
SINCE JUL 1 1681 2266 -585 2427
COOLING
TODAY 8 0 8 0
MONTH TO DATE 8 0 8 0
SINCE MAR 1 9 6 3 2
SINCE JAN 1 9 6 3 2
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 5:00 AM
LOWEST 26 3:00 PM
AVERAGE 41
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 84 2006
2021
MINIMUM TEMPERATURE (F) 51 43 1953
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.
$$