National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2006-12-07 12:07 UTC
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000
CDUS46 KMTR 071207
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
407 AM PST THU DEC 7 2006
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 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 62 428 PM 70 1934 57 5 57
MINIMUM 42 445 AM 30 1931 44 -2 38
AVERAGE 52 50 2 48
PRECIPITATION (IN)
YESTERDAY 0.00 1.41 1950 0.08 -0.08 0.00
MONTH TO DATE 0.00 0.52 -0.52 0.99
SINCE JUL 1 1.97 4.35 -2.38 2.38
SINCE JAN 1 17.23 17.74 -0.51 18.64
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE DEC 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 14 -1 17
MONTH TO DATE 82 83 -1 89
SINCE DEC 1 82 83 -1 89
SINCE JUL 1 693 707 -14 604
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 153 142 11 68
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 46 400 PM
AVERAGE 71
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 70 1938
MINIMUM TEMPERATURE (F) 44 27 1927
SUNRISE AND SUNSET
DECEMBER 7 2006......SUNRISE 711 AM PST SUNSET 451 PM PST
DECEMBER 8 2006......SUNRISE 712 AM PST SUNSET 451 PM PST
- 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
430 AM PST THU DEC 07 2006
TEMPERATURE CLIMATOLOGY FOR DEC 07 2006.
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DEC DEC DEC HIGHEST LOWEST RECORDS SET ON
6 7 07 SINCE SINCE DEC 07
HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR
-------------- ----- ----- --------- --------- ------- -------
SAN FRANCISCO 65 48 60 47 87 JUL 22 44 DEC 01 72 1988 38 1972
SFO AIRPORT 62 42 57 44 97 JUL 22 38 DEC 02 70 1938 27 1927
OAKLAND 66 43 60 45 94 JUL 22 39 NOV 28 75 1979 37 1998
OAKLAND AIRPOR 60 38 57 44 98 JUL 22 34 NOV 28 71 1988 31 1932
MOFFETT FIELD 64 37 59 43 100 JUL 22 34 NOV 30 71 1988 33 1994
SAN JOSE 66 39 60 42 104 JUL 23 35 NOV 30 76 1938 30 1927
SANTA ROSA 65 M 59 39 105 JUL 22 29 DEC 02 72 1917 26 1956
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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
430 PM PST WED DEC 06 2006
PRECIPITATION DATA AS OF 4 PM FOR SELECTED CALIFORNIA LOCATIONS
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NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1-
1971-2000 24 DEC 06 DEC 06 DEC 06 JUN 30
AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL
-------------- ----- ----------- ----------- ------ ------
BAKERSFIELD 0.00 0.31 25 1.12 90 1.24 6.49
EUREKA 0.00 8.13 75 12.86 119 10.80 38.10
FRESNO 0.00 0.31 14 0.59 26 2.27 11.23
OAKLAND 0.00 2.27 41 3.38 61 5.57 22.94
REDDING 0.00 4.14 53 6.92 89 7.80 33.52
SACRAMENTO 0.00 1.24 27 2.26 49 4.58 19.87
SFO AIRPORT 0.00 1.97 45 2.38 55 4.35 20.10
SAN FRANCISCO 0.00 3.68 67 3.95 71 5.53 22.28
SAN JOSE 0.00 1.79 54 1.67 50 3.32 15.08
SANTA ROSA 0.00 4.18 55 5.50 72 7.63 31.01
LOS ANGELES 0.00 0.50 23 1.94 89 2.18 15.14
SAN DIEGO 0.00 0.96 46 0.79 38 2.07 10.77
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PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - DEC 06 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.