National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2007-05-02 12:05 UTC
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000
CDUS46 KMTR 021203
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
505 AM PDT WED MAY 2 2007
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 1 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 63 244 PM 89 1947 66 -3 69
MINIMUM 50 543 AM 44 1988 49 1 50
AVERAGE 57 57 0 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 1995 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE JUL 1 11.54 19.64 -8.10 25.62
SINCE JAN 1 6.20 12.92 -6.72 14.89
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 8 0 5
MONTH TO DATE 8 8 0 5
SINCE MAR 1 546 613 -67 706
SINCE JUL 1 2469 2549 -80 2327
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 4 -3 0
SINCE JAN 1 1 4 -3 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 600 PM
LOWEST 48 1100 AM
AVERAGE 64
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1992
MINIMUM TEMPERATURE (F) 49 42 1954
1950
SUNRISE AND SUNSET
MAY 2 2007...........SUNRISE 613 AM PDT SUNSET 800 PM PDT
MAY 3 2007...........SUNRISE 612 AM PDT SUNSET 801 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 MAY 02 2007
TEMPERATURE CLIMATOLOGY FOR MAY 02 2007.
--------------------------------------------------------------------
MAY MAY MAY HIGHEST LOWEST RECORDS SET ON
1 2 02 SINCE SINCE MAY 02
HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR
-------------- ----- ----- --------- --------- ------- -------
SAN FRANCISCO 60 55 65 51 80 MAR 11 37 JAN 16 86 1992 44 1921
SFO AIRPORT 63 56 65 49 78 MAR 11 32 JAN 14 84 1992 41 1942
OAKLAND 65 56 68 52 80 APR 27 33 JAN 14 84 1992 45 1974
OAKLAND AIRPOR 65 57 65 51 80 APR 28 28 JAN 16 85 2004 39 1942
MOFFETT FIELD 70 57 69 50 83 APR 27 28 JAN 14 91 1990 41 1948
SAN JOSE 73 57 75 50 89 APR 28 30 JAN 13 89 1992 36 UNK
SANTA ROSA 68 M 72 47 83 APR 28 22 JAN 14 91 1990 31 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 TUE MAY 01 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 MAY 01 MAY 01 MAY 01 JUN 30
AVERAGES. HOURS 2007 PON 2006 PON NORMAL NORMAL
-------------- ----- ----------- ----------- ------ ------
BAKERSFIELD 0.00 3.06 50 6.55 107 6.14 6.49
EUREKA 0.00 34.16 95 57.46 160 35.90 38.10
FRESNO 0.00 5.98 56 14.20 134 10.63 11.23
OAKLAND 0.00 13.66 61 30.17 135 22.29 22.94
REDDING 0.00 21.22 68 44.39 142 31.23 33.52
SACRAMENTO 0.00 11.52 60 25.21 132 19.11 19.87
SFO AIRPORT 0.00 11.54 59 25.62 131 19.63 20.10
SAN FRANCISCO 0.00 16.46 76 34.01 157 21.63 22.28
SAN JOSE 0.00 9.20 63 22.09 152 14.56 15.08
SANTA ROSA 0.00 20.14 67 44.86 149 30.02 31.01
LOS ANGELES 0.00 3.21 22 12.34 83 14.78 15.14
SAN DIEGO TRACE 3.85 37 4.65 44 10.49 10.77
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PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - MAY 01 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.