National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2007-10-04 08:25 UTC
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000
CDUS46 KMTR 040826
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
125 AM PDT THU OCT 4 2007
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 2007...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2007
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 1227 PM 94 1985 72 -5 65
MINIMUM 52 555 AM 42 1954 54 -2 50
AVERAGE 60 63 -3 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.08 1948 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.04 -0.04 0.00
SINCE JUL 1 0.16 0.34 -0.18 0.00
SINCE JAN 1 6.45 13.73 -7.28 15.26
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 7
MONTH TO DATE 8 9 -1 17
SINCE SEP 1 56 71 -15 101
SINCE JUL 1 140 204 -64 213
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 3 -2 0
SINCE SEP 1 36 41 -5 12
SINCE JAN 1 121 125 -4 147
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 15.2
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 90 500 AM
LOWEST 56 1100 AM
AVERAGE 73
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1987
MINIMUM TEMPERATURE (F) 54 47 1989
SUNRISE AND SUNSET
OCTOBER 4 2007.......SUNRISE 708 AM PDT SUNSET 648 PM PDT
OCTOBER 5 2007.......SUNRISE 708 AM PDT SUNSET 647 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$