National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2005-07-20 12:30 UTC
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000
CDUS46 KMTR 201223
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
530 AM PDT WED JUL 20 2005
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 19 2005...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2005
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 201 PM 90 1961 71 1 76
MINIMUM 58 1159 PM 45 1930 55 3 62
AVERAGE 65 63 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 2002 0.00 0.00 0.00
2001
2000
MONTH TO DATE T 0.03 -0.03 0.00
SINCE JUL 1 T 0.03 -0.03 0.00
SINCE JAN 1 16.26 13.42 2.84 8.44
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 19 53 -34 20
SINCE JUN 1 109 173 -64 121
SINCE JUL 1 19 53 -34 20
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 10 19 -9 12
SINCE JUN 1 13 40 -27 19
SINCE JAN 1 19 54 -35 61
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 61 1200 PM
AVERAGE 77
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1996
MINIMUM TEMPERATURE (F) 55 45 1930
SUNRISE AND SUNSET
JULY 20 2005..........SUNRISE 604 AM PDT SUNSET 827 PM PDT
JULY 21 2005..........SUNRISE 605 AM PDT SUNSET 827 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 WED JUL 20 2005
TEMPERATURE CLIMATOLOGY FOR JUL 20 2005 .
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JUL JUL JUL HIGHEST LOWEST RECORDS SET ON
19 20 20 SINCE SINCE JUL 20
HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR
-------------- ----- ----- --------- --------- ------- -------
SAN FRANCISCO 67 56 68 55 87 MAR 11 52 JUL 05 89 1996 48 1894
SFO AIRPORT 72 58 71 55 83 MAR 11 54 JUL 05 93 1996 45 1930
OAKLAND 71 58 73 57 88 MAR 11 54 JUL 05 88 1996 53 1981
OAKLAND AIRPOR 70 58 71 57 81 JUN 13 52 JUL 04 92 1960 48 1939
MOFFETT FIELD 76 63 74 57 88 JUN 13 55 JUL 06 95 1996 50 1949
SAN JOSE 81 62 84 58 90 JUL 17 55 JUL 04 99 1996 45 ----
SANTA ROSA 76 M 82 53 92 JUL 11 50 JUL 08 104 1917 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 TUE JUL 19 2005
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 19 JUL 19 JUL 19 JUN 30
AVERAGES. HOURS 2005 PON 2004 PON NORMAL NORMAL
-------------- ----- ----------- ----------- ------ ------
BAKERSFIELD 0.00 0.00 0.00 0.00 6.49
EUREKA 0.00 0.05 42 0.03 25 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 0.00 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 0.02 0.00 0.00 22.28
SAN JOSE 0.00 0.00 0 0.00 0 0.01 15.08
SANTA ROSA 0.00 0.00 0 0.00 0 0.06 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 19 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.