Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 100828
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT FRI MAY 10 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 9 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 84 2:50 PM 88 1993 68 16 65
MINIMUM 60 11:50 PM 41 1950 51 9 53
AVERAGE 72 59 13 59
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 7 0 7 0
MONTH TO DATE 7 0 7 0
SINCE MAR 1 8 6 2 2
SINCE JAN 1 8 6 2 2
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 10:00 PM
LOWEST 26 3:00 PM
AVERAGE 49
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 84 2006
2021
MINIMUM TEMPERATURE (F) 51 43 1953
SUNRISE AND SUNSET
MAY 10 2024...........SUNRISE 6:04 AM PDT SUNSET 8:08 PM PDT
MAY 11 2024...........SUNRISE 6:03 AM PDT SUNSET 8:09 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$