584
CDUS46 KMTR 030917
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
217 AM PDT WED MAY 03 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 2 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 58 4:54 PM 89 2013 67 -9 62
MINIMUM 50 6:50 AM 42 1950 50 0 51
1954
AVERAGE 54 59 -5 57
PRECIPITATION (IN)
YESTERDAY 0.48R 0.42 2003 0.02 0.46 0.00
MONTH TO DATE 0.49 0.04 0.45 0.00
SINCE OCT 1 31.15 18.95 12.20 18.12
SINCE JAN 1 19.90 11.98 7.92 1.84
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 11 7 4 8
MONTH TO DATE 20 14 6 15
SINCE MAR 1 667 544 123 526
SINCE JUL 1 2375 2223 152 1992
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 2 6 -4 11
SINCE JAN 1 2 6 -4 11
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 3:00 AM
LOWEST 64 7:00 PM
AVERAGE 75
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 2017
MINIMUM TEMPERATURE (F) 50 39 1950
SUNRISE AND SUNSET
MAY 3 2023...........SUNRISE 6:12 AM PDT SUNSET 8:01 PM PDT
MAY 4 2023...........SUNRISE 6:11 AM PDT SUNSET 8:02 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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