000 CDUS46 KMTR 091210 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 530 AM PDT SAT SEP 9 2006 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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 64 222 PM 93 1976 73 -9 71 MINIMUM 56 819 PM 44 1927 55 1 59 AVERAGE 60 64 -4 65 PRECIPITATION (IN) YESTERDAY 0.00 0.17 1985 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 0.00 0.10 -0.10 T SINCE JAN 1 15.26 13.49 1.77 16.26 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 5 2 3 0 MONTH TO DATE 33 16 17 21 SINCE SEP 1 33 16 17 21 SINCE JUL 1 145 149 -4 113 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 8 -8 0 SINCE SEP 1 0 8 -8 0 SINCE JAN 1 135 92 43 48 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 12.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1200 AM LOWEST 60 200 PM AVERAGE 73 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 100 1932 MINIMUM TEMPERATURE (F) 55 46 1946 SUNRISE AND SUNSET SEPTEMBER 9 2006.....SUNRISE 646 AM PDT SUNSET 726 PM PDT SEPTEMBER 10 2006.....SUNRISE 647 AM PDT SUNSET 725 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && --------------------------------------------------------------------- TEMPERATURE SUMMARIES FOR SELECTED LOCATIONS NATIONAL WEATHER SERVICE SAN FRANCISCO CA 530 AM PDT SAT SEP 09 2006 TEMPERATURE CLIMATOLOGY FOR SEP 09 2006. -------------------------------------------------------------------- SEP SEP SEP HIGHEST LOWEST RECORDS SET ON 8 9 09 SINCE SINCE SEP 09 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 59 54 71 56 87 JUL 22 50 JUL 07 100 1932 50 1946 SFO AIRPORT 64 54 73 55 97 JUL 22 52 AUG 30 100 1932 46 1946 OAKLAND 64 56 75 59 94 JUL 22 53 JUL 07 95 1976 53 1986 OAKLAND AIRPOR 65 57 73 58 98 JUL 22 49 JUL 07 102 1932 49 1939 MOFFETT FIELD 73 58 77 56 100 JUL 22 54 AUG 30 97 1984 48 1964 SAN JOSE 73 57 83 58 104 JUL 23 54 JUL 07 106 1944 43 ---- SANTA ROSA 67 M 82 53 105 JUL 22 47 AUG 31 105 1932 38 1931 -------------------------------------------------------------------- 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 FRI SEP 08 2006 PRECIPITATION DATA AS OF 5 PM FOR SELECTED CALIFORNIA LOCATIONS ------------------------------------------------------------------- NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1- 1971-2000 24 SEP 08 SEP 08 SEP 08 JUN 30 AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 0.00 0 0.01 13 0.08 6.49 EUREKA 0.00 0.04 6 0.12 17 0.70 38.10 FRESNO 0.00 0.00 0 0.00 0 0.06 11.23 OAKLAND 0.00 0.00 0 0.00 0 0.23 22.94 REDDING 0.00 0.04 11 0.00 0 0.35 33.52 SACRAMENTO 0.00 0.00 0 0.00 0 0.18 19.87 SFO AIRPORT 0.00 0.00 0 0.00 0 0.10 20.10 SAN FRANCISCO 0.00 0.00 0 0.03 16 0.19 22.28 SAN JOSE 0.00 0.00 0 0.01 7 0.14 15.08 SANTA ROSA 0.00 0.01 4 0.04 16 0.25 31.01 LOS ANGELES 0.00 0.00 0 0.00 0 0.22 15.14 SAN DIEGO 0.00 0.05 42 0.01 8 0.12 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - SEP 08 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$