967
CDUS46 KMTR 300829
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
129 AM PDT WED JUL 30 2008
...................................
..THE SAN FRANCISCO CLIMATE SUMMARY FOR JULY 29 2008
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 104 PM 91 1977 72 -3 68
MINIMUM 55 630 AM 44 1951 55 0 56
AVERAGE 62 63 -1 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 2006 0.00 0.00 0.00
MONTH TO DATE T 0.03 -0.03 0.01
SINCE JUL 1 T 0.03 -0.03 0.01
SINCE JAN 1 10.19 13.42 -3.23 6.30
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 3
MONTH TO DATE 83 73 10 36
SINCE JUN 1 221 193 28 153
SINCE JUL 1 83 73 10 36
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 30 23 7 19
SINCE JUN 1 70 44 26 31
SINCE JAN 1 114 58 56 53
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WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1200 AM
LOWEST 58 1200 PM
AVERAGE 72
..........................................................
THE SAN FRANCISCO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 97 1977
MINIMUM TEMPERATURE (F) 55 45 1954
SUNRISE AND SUNSET
JULY 30 2008..........SUNRISE 612 AM PDT SUNSET 819 PM PDT
JULY 31 2008..........SUNRISE 613 AM PDT SUNSET 818 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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