000 CDUS46 KMTR 291224 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 524 AM PDT FRI SEP 29 2006 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 62 211 PM 93 1966 72 -10 84 MINIMUM 53 601 AM 43 1929 54 -1 53 AVERAGE 58 63 -5 69 PRECIPITATION (IN) YESTERDAY 0.00 0.17 1976 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.18 -0.18 0.08 SINCE JUL 1 0.00 0.28 -0.28 0.08 SINCE JAN 1 15.26 13.67 1.59 16.34 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 7 2 5 0 MONTH TO DATE 72 56 16 86 SINCE SEP 1 72 56 16 86 SINCE JUL 1 184 189 -5 178 COOLING YESTERDAY 0 1 -1 4 MONTH TO DATE 12 36 -24 6 SINCE SEP 1 12 36 -24 6 SINCE JAN 1 147 120 27 54 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 11.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 600 AM LOWEST 72 1100 AM AVERAGE 81 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 93 1966 MINIMUM TEMPERATURE (F) 54 40 1929 SUNRISE AND SUNSET SEPTEMBER 29 2006.....SUNRISE 703 AM PDT SUNSET 656 PM PDT SEPTEMBER 30 2006.....SUNRISE 704 AM PDT SUNSET 654 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 FRI SEP 29 2006 TEMPERATURE CLIMATOLOGY FOR SEP 29 2006. -------------------------------------------------------------------- SEP SEP SEP HIGHEST LOWEST RECORDS SET ON 28 29 29 SINCE SINCE SEP 29 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 57 51 72 56 87 JUL 22 50 SEP 25 93 1988 49 1952 SFO AIRPORT 62 53 72 54 97 JUL 22 50 SEP 16 93 1966 40 1929 OAKLAND 64 53 74 57 94 JUL 22 52 SEP 16 95 1978 53 1973 OAKLAND AIRPOR 63 54 72 57 98 JUL 22 49 SEP 20 91 1934 47 1950 MOFFETT FIELD 67 57 74 58 100 JUL 22 50 SEP 16 94 1966 43 1955 SAN JOSE 70 57 80 55 104 JUL 23 52 SEP 16 96 1997 42 ---- SANTA ROSA 69 50 81 51 105 JUL 22 44 SEP 25 104 1966 37 1924 -------------------------------------------------------------------- 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 SEP 28 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 28 SEP 28 SEP 28 JUN 30 AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 0.00 0 0.09 43 0.21 6.49 EUREKA 0.00 0.12 9 0.20 15 1.32 38.10 FRESNO 0.00 0.00 0 0.04 15 0.26 11.23 OAKLAND 0.00 0.00 0 0.00 0 0.46 22.94 REDDING 0.00 0.04 6 0.02 3 0.69 33.52 SACRAMENTO 0.00 0.00 0 0.10 23 0.43 19.87 SFO AIRPORT 0.00 0.00 0 0.08 29 0.28 20.10 SAN FRANCISCO 0.00 0.00 0 0.03 8 0.39 22.28 SAN JOSE 0.00 0.00 0 0.01 3 0.34 15.08 SANTA ROSA 0.00 0.01 2 0.04 7 0.60 31.01 LOS ANGELES 0.00 0.00 0 0.29 66 0.44 15.14 SAN DIEGO 0.00 0.05 16 0.11 35 0.31 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - SEP 28 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$