000 CDUS46 KMTR 071229 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 530 AM PDT WED SEP 7 2005 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 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 67 121 PM 94 2004 73 -6 94 1958 MINIMUM 54 603 AM 44 1928 56 -2 64 AVERAGE 61 64 -3 79 PRECIPITATION (IN) YESTERDAY 0.00 0.02 1969 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 T 0.10 -0.10 T SINCE JAN 1 16.26 13.49 2.77 8.44 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 4 2 2 0 MONTH TO DATE 16 12 4 1 SINCE SEP 1 16 12 4 1 SINCE JUL 1 108 145 -37 30 COOLING YESTERDAY 0 1 -1 14 MONTH TO DATE 0 6 -6 49 SINCE SEP 1 0 6 -6 49 SINCE JAN 1 48 90 -42 186 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 10.8 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 89 600 AM LOWEST 58 100 PM AVERAGE 74 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 93 1957 MINIMUM TEMPERATURE (F) 56 45 1933 SUNRISE AND SUNSET SEPTEMBER 7 2005.....SUNRISE 645 AM PDT SUNSET 729 PM PDT SEPTEMBER 8 2005.....SUNRISE 646 AM PDT SUNSET 728 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 WED SEP 07 2005 TEMPERATURE CLIMATOLOGY FOR SEP 07 2005. -------------------------------------------------------------------- SEP SEP SEP HIGHEST LOWEST RECORDS SET ON 6 7 07 SINCE SINCE SEP 07 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 62 54 71 56 87 MAR 11 52 AUG 28 100 1904 50 1910 SFO AIRPORT 67 53 73 55 89 AUG 31 52 AUG 23 93 1957 45 1933 OAKLAND 65 56 75 59 91 JUL 23 54 SEP 06 93 1979 53 1996 OAKLAND AIRPOR 65 56 73 58 92 JUL 23 50 SEP 05 96 1936 46 1933 MOFFETT FIELD 70 56 77 55 94 AUG 31 54 SEP 05 95 1976 47 1946 SAN JOSE 75 52 83 58 97 JUL 23 55 JUL 04 101 1987 44 ---- SANTA ROSA 81 M 82 53 97 JUL 23 46 SEP 06 108 1904 41 1951 -------------------------------------------------------------------- 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 SEP 06 2005 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 06 SEP 06 SEP 06 JUN 30 AVERAGES. HOURS 2005 PON 2004 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 0.01 13 0.00 0 0.08 6.49 EUREKA 0.00 0.12 18 0.49 74 0.66 38.10 FRESNO 0.00 0.00 0 0.00 0 0.04 11.23 OAKLAND 0.00 0.00 0 0.00 0 0.21 22.94 REDDING 0.00 0.00 0 0.00 0 0.33 33.52 SACRAMENTO 0.00 0.00 0 0.00 0 0.16 19.87 SFO AIRPORT 0.00 0.00 0 0.00 0 0.10 20.10 SAN FRANCISCO 0.00 0.03 18 0.05 29 0.17 22.28 SAN JOSE 0.00 0.01 8 0.00 0 0.13 15.08 SANTA ROSA 0.00 0.04 17 0.01 4 0.23 31.01 LOS ANGELES 0.00 0.00 0 0.00 0 0.20 15.14 SAN DIEGO 0.00 0.01 8 0.00 0 0.12 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - SEP 06 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$