378
CDUS46 KMTR 020841
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
141 AM PDT THU JUL 02 2020
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 1 2020
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1927 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 5:17 AM 99 1985 72 5 70
MINIMUM 55 5:28 AM 46 1949 55 0 56
AVERAGE 66 63 3 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1980 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE OCT 1 9.12 20.44 -11.32 23.31
SINCE JAN 1 4.11 13.08 -8.97 18.43
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 2
MONTH TO DATE 0 2 -2 2
SINCE JUN 1 42 107 -65 53
SINCE JUL 1 0 2 -2 2
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 1 1 0 0
SINCE JUN 1 39 22 17 65
SINCE JAN 1 62 41 21 74
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 AM
LOWEST 49 4:00 PM
AVERAGE 68
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 97 1970
MINIMUM TEMPERATURE (F) 55 47 1954
SUNRISE AND SUNSET
JULY 2 2020..........SUNRISE 5:53 AM PDT SUNSET 8:35 PM PDT
JULY 3 2020..........SUNRISE 5:53 AM PDT SUNSET 8:35 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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