000 CDUS46 KMTR 281216 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 530 AM PDT MON AUG 28 2006 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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 68 112 PM 94 1993 72 -4 75 MINIMUM 55 1159 PM 45 1929 56 -1 53 AVERAGE 62 64 -2 64 PRECIPITATION (IN) YESTERDAY 0.00 0.08 1949 0.01 -0.01 0.00 MONTH TO DATE T 0.03 -0.03 0.00 SINCE JUL 1 T 0.06 -0.06 T SINCE JAN 1 15.26 13.45 1.81 16.26 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 3 1 2 1 MONTH TO DATE 49 48 1 55 SINCE JUN 1 170 245 -75 179 SINCE JUL 1 102 125 -23 89 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 16 22 -6 1 SINCE JUN 1 123 66 57 26 SINCE JAN 1 134 80 54 32 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 11.9 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 86 1200 AM LOWEST 59 100 PM AVERAGE 73 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 90 2004 MINIMUM TEMPERATURE (F) 56 48 1944 SUNRISE AND SUNSET AUGUST 28 2006........SUNRISE 636 AM PDT SUNSET 744 PM PDT AUGUST 29 2006........SUNRISE 637 AM PDT SUNSET 743 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 MON AUG 28 2006 TEMPERATURE CLIMATOLOGY FOR AUG 28 2006. -------------------------------------------------------------------- AUG AUG AUG HIGHEST LOWEST RECORDS SET ON 27 28 28 SINCE SINCE AUG 28 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 62 53 70 56 87 JUL 22 50 JUL 07 88 2004 49 1955 SFO AIRPORT 68 54 72 56 97 JUL 22 52 JUL 07 90 2004 48 1944 OAKLAND 70 55 74 58 94 JUL 22 53 JUL 07 95 1977 52 1973 OAKLAND AIRPOR 69 55 72 58 98 JUL 22 49 JUL 07 88 2004 50 1939 MOFFETT FIELD 74 60 77 56 100 JUL 22 54 AUG 17 94 1977 50 1995 SAN JOSE 79 59 84 57 104 JUL 23 54 JUL 07 97 1993 44 1985 SANTA ROSA 76 52 82 53 105 JUL 22 48 AUG 22 105 1977 41 1937 -------------------------------------------------------------------- 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 SUN AUG 27 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 AUG 27 AUG 27 AUG 27 JUN 30 AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 0.00 0 0.01 25 0.04 6.49 EUREKA 0.00 0.04 9 0.11 24 0.46 38.10 FRESNO 0.00 0.00 0 0.00 0 0.01 11.23 OAKLAND 0.00 0.00 0 0.00 0 0.13 22.94 REDDING 0.00 0.04 17 0.00 0 0.23 33.52 SACRAMENTO 0.00 0.00 0 0.00 0 0.06 19.87 SFO AIRPORT 0.00 0.00 0 0.00 0 0.06 20.10 SAN FRANCISCO 0.00 0.00 0 0.03 33 0.09 22.28 SAN JOSE 0.00 0.00 0 0.01 11 0.09 15.08 SANTA ROSA 0.00 0.01 8 0.04 31 0.13 31.01 LOS ANGELES 0.00 0.00 0 0.00 0 0.10 15.14 SAN DIEGO 0.00 0.05 63 0.01 13 0.08 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - AUG 27 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$