National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2007-07-13 12:15 UTC
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000
CDUS46 KMTR 131220
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
515 AM PDT FRI JUL 13 2007
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 12 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 73 338 PM 88 1983 71 2 71
MINIMUM 58 516 AM 47 1950 54 4 57
AVERAGE 66 63 3 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 2006 0.00 0.00 0.00
MONTH TO DATE T 0.03 -0.03 0.00
SINCE JUL 1 T 0.03 -0.03 0.00
SINCE JAN 1 6.29 13.42 -7.13 15.26
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 3 -3 1
MONTH TO DATE 18 36 -18 45
SINCE JUN 1 135 156 -21 113
SINCE JUL 1 18 36 -18 45
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 6 12 -6 3
SINCE JUN 1 18 33 -15 28
SINCE JAN 1 40 47 -7 39
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.4
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 80 500 AM
LOWEST 41 200 PM
AVERAGE 61
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 97 1972
MINIMUM TEMPERATURE (F) 54 49 1981
SUNRISE AND SUNSET
JULY 13 2007..........SUNRISE 559 AM PDT SUNSET 832 PM PDT
JULY 14 2007..........SUNRISE 559 AM PDT SUNSET 831 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 FRI JUL 13 2007
TEMPERATURE CLIMATOLOGY FOR JUL 13 2007.
--------------------------------------------------------------------
JUL JUL JUL HIGHEST LOWEST RECORDS SET ON
12 13 13 SINCE SINCE JUL 13
HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR
-------------- ----- ----- --------- --------- ------- -------
SAN FRANCISCO 72 59 68 54 88 MAY 07 37 JAN 16 86 1983 48 1903
SFO AIRPORT 73 59 71 54 89 MAY 07 32 JAN 14 88 1983 46 1935
OAKLAND 72 58 73 57 90 MAY 07 33 JAN 14 94 1979 53 2004
OAKLAND AIRPOR 73 55 70 56 89 MAY 07 28 JAN 16 90 1999 49 1935
MOFFETT FIELD 75 60 75 57 92 MAY 07 28 JAN 14 93 1979 50 1974
SAN JOSE 75 59 84 57 93 JUN 14 30 JAN 13 101 1999 49 ----
SANTA ROSA 74 M 82 53 94 JUN 14 22 JAN 14 101 1983 42 1929
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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 THU JUL 12 2007
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 JUL 12 JUL 12 JUL 12 JUN 30
AVERAGES. HOURS 2007 PON 2006 PON NORMAL NORMAL
-------------- ----- ----------- ----------- ------ ------
BAKERSFIELD 0.00 0.00 0.00 0.00 6.49
EUREKA 0.00 0.02 17 0.02 17 0.12 38.10
FRESNO 0.00 0.00 0 0.00 0 0.01 11.23
OAKLAND 0.00 0.00 0.00 0.00 22.94
REDDING 0.00 0.00 0 0.00 0 0.05 33.52
SACRAMENTO 0.00 0.01 20 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 0.00 0.00 22.28
SAN JOSE 0.00 0.00 0.00 0.00 15.08
SANTA ROSA 0.00 0.05 500 0.00 0 0.01 31.01
LOS ANGELES 0.00 0.00 0.00 0.00 15.14
SAN DIEGO 0.00 0.00 0 0.00 0 0.03 10.77
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PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JUL 12 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.
$$