National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2006-08-13 12:10 UTC
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000
CDUS46 KMTR 131210
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
510 AM PDT SUN AUG 13 2006
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 12 2006...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2006
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 244 PM 89 1959 72 2 74
MINIMUM 55 502 AM 47 1946 55 0 57
AVERAGE 65 63 2 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 2002 0.00 0.00 0.00
2001
2000
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE JUL 1 0.00 0.03 -0.03 T
SINCE JAN 1 15.26 13.42 1.84 16.26
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 8 24 -16 20
SINCE JUN 1 129 221 -92 144
SINCE JUL 1 61 101 -40 54
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 15 7 8 1
SINCE JUN 1 122 51 71 26
SINCE JAN 1 133 65 68 32
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 53 400 PM
AVERAGE 70
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 89 1991
MINIMUM TEMPERATURE (F) 55 47 1946
SUNRISE AND SUNSET
AUGUST 13 2006........SUNRISE 624 AM PDT SUNSET 804 PM PDT
AUGUST 14 2006........SUNRISE 624 AM PDT SUNSET 803 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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TEMPERATURE SUMMARIES FOR SELECTED LOCATIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
530 AM PDT SUN AUG 13 2006
TEMPERATURE CLIMATOLOGY FOR AUG 13 2006.
--------------------------------------------------------------------
AUG AUG AUG HIGHEST LOWEST RECORDS SET ON
12 13 13 SINCE SINCE AUG 13
HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR
-------------- ----- ----- --------- --------- ------- -------
SAN FRANCISCO 67 55 69 55 87 JUL 22 50 JUL 07 90 1991 49 1903
SFO AIRPORT 74 58 72 55 97 JUL 22 52 JUL 07 89 1991 47 1946
OAKLAND 72 57 73 58 94 JUL 22 53 JUL 07 87 1991 53 1973
OAKLAND AIRPOR 74 58 71 58 98 JUL 22 49 JUL 07 87 1965 49 1932
MOFFETT FIELD 78 56 74 58 100 JUL 22 54 JUL 12 93 1991 50 1955
SAN JOSE 82 57 84 58 104 JUL 23 54 JUL 07 100 1996 45 1911
SANTA ROSA 76 M 82 53 105 JUL 22 48 JUL 06 102 1959 42 1921
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HIGHS AND LOWS FOR TODAY WILL BE IN THE AFTERNOON REPORT.
ALL NORMALS ARE 1971-2000 AVERAGE EXCEPT
MOFFETT NAS WHICH IS A 1961-1990 AVERAGE.
.....................................................................
PRECIPITATION DATA FOR SELECTED LOCATIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
530 PM PDT SAT AUG 12 2006
PRECIPITATION DATA AS OF 5 PM FOR SELECTED CALIFORNIA LOCATIONS
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NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1-
1971-2000 24 AUG 12 AUG 12 AUG 12 JUN 30
AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL
-------------- ----- ----------- ----------- ------ ------
BAKERSFIELD 0.00 0.00 0.00 0.00 6.49
EUREKA 0.00 0.04 14 0.05 18 0.28 38.10
FRESNO 0.00 0.00 0 0.00 0 0.01 11.23
OAKLAND 0.00 0.00 0 0.00 0 0.07 22.94
REDDING 0.00 0.04 50 0.00 0 0.08 33.52
SACRAMENTO 0.00 0.00 0 0.00 0 0.05 19.87
SFO AIRPORT 0.00 0.00 0 0.00 0 0.03 20.10
SAN FRANCISCO 0.00 0.00 0 0.02 50 0.04 22.28
SAN JOSE 0.00 0.00 0 0.01 17 0.06 15.08
SANTA ROSA 0.00 0.01 17 0.00 0 0.06 31.01
LOS ANGELES 0.00 0.00 0 0.00 0 0.01 15.14
SAN DIEGO 0.00 0.05 167 0.01 33 0.03 10.77
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PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - AUG 12 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.