National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2006-11-21 12:30 UTC
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000
CDUS46 KMTR 211213
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
430 AM PST TUE NOV 21 2006
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 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 61 640 PM 75 1929 61 0 69
MINIMUM 53 647 AM 33 1930 47 6 46
AVERAGE 57 54 3 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.75 1961 0.09 -0.09 0.00
MONTH TO DATE 1.28 1.59 -0.31 0.70
SINCE JUL 1 1.61 2.93 -1.32 0.86
SINCE JAN 1 16.87 16.32 0.55 17.12
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 8 11 -3 7
MONTH TO DATE 140 177 -37 113
SINCE SEP 1 361 370 -9 311
SINCE JUL 1 473 503 -30 403
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 18 58 -40 20
SINCE JAN 1 153 142 11 68
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 PM
LOWEST 84 600 PM
AVERAGE 92
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 70 1958
MINIMUM TEMPERATURE (F) 47 31 1929
SUNRISE AND SUNSET
NOVEMBER 21 2006......SUNRISE 656 AM PST SUNSET 455 PM PST
NOVEMBER 22 2006......SUNRISE 657 AM PST SUNSET 454 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 TUE NOV 21 2006
TEMPERATURE CLIMATOLOGY FOR NOV 21 2006.
--------------------------------------------------------------------
NOV NOV NOV HIGHEST LOWEST RECORDS SET ON
20 21 21 SINCE SINCE NOV 21
HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR
-------------- ----- ----- --------- --------- ------- -------
SAN FRANCISCO 63 55 62 50 87 JUL 22 48 NOV 13 76 2005 41 1983
SFO AIRPORT 61 56 60 47 97 JUL 22 43 NOV 12 70 1958 31 1929
OAKLAND 62 57 62 48 94 JUL 22 43 NOV 12 73 2005 38 1975
OAKLAND AIRPOR 63 55 60 48 98 JUL 22 38 NOV 12 73 1930 34 1941
MOFFETT FIELD 64 54 63 45 100 JUL 22 39 NOV 10 74 1950 32 1947
SAN JOSE 66 55 63 44 104 JUL 23 43 NOV 12 76 1917 31 1964
SANTA ROSA 63 M 63 42 105 JUL 22 34 NOV 12 77 1936 26 1941
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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 MON NOV 20 2006
PRECIPITATION DATA AS OF 4 PM FOR SELECTED CALIFORNIA LOCATIONS
-------------------------------------------------------------------
NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1-
1971-2000 24 NOV 20 NOV 20 NOV 20 JUN 30
AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL
-------------- ----- ----------- ----------- ------ ------
BAKERSFIELD 0.00 0.29 32 0.35 38 0.92 6.49
EUREKA 0.69 6.09 82 8.29 112 7.40 38.10
FRESNO 0.00 0.25 15 0.22 13 1.63 11.23
OAKLAND 0.00 1.86 48 1.26 33 3.87 22.94
REDDING TRACE 3.25 58 2.26 41 5.56 33.52
SACRAMENTO 0.00 1.09 35 0.37 12 3.14 19.87
SFO AIRPORT 0.00 1.61 55 0.86 29 2.93 20.10
SAN FRANCISCO 0.00 3.16 84 1.27 34 3.75 22.28
SAN JOSE 0.00 1.28 54 0.14 6 2.36 15.08
SANTA ROSA 0.00 3.15 60 2.03 39 5.24 31.01
LOS ANGELES 0.00 0.34 23 1.86 127 1.46 15.14
SAN DIEGO 0.00 0.87 60 0.66 46 1.44 10.77
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PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - NOV 20 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.
$$