944
CDUS46 KMTR 240830
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT SAT JUN 24 2017
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 23 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1210 PM 94 1976 71 2 73
MINIMUM 58 1159 PM 49 1984 54 4 54
1901
AVERAGE 66 63 3 64
PRECIPITATION (IN)
YESTERDAY 0.00 T 2013 0.00 0.00 0.00
MONTH TO DATE 0.05 0.10 -0.05 0.00
SINCE OCT 1 30.92 20.43 10.49 17.23
SINCE JAN 1 21.97 13.07 8.90 12.44
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 1
MONTH TO DATE 57 84 -27 40
SINCE JUN 1 57 84 -27 40
SINCE JUL 1 2206 2632 -426 1933
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 26 20 6 18
SINCE JUN 1 26 20 6 18
SINCE JAN 1 49 39 10 49
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 61 1200 PM
AVERAGE 74
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 97 1976
MINIMUM TEMPERATURE (F) 54 46 1955
SUNRISE AND SUNSET
JUNE 24 2017..........SUNRISE 549 AM PDT SUNSET 835 PM PDT
JUNE 25 2017..........SUNRISE 550 AM PDT SUNSET 835 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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