000 CDUS46 KMTR 211213 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 430 AM PST TUE NOV 21 2006 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 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 61 640 PM 75 1929 61 0 69 MINIMUM 53 647 AM 33 1930 47 6 46 AVERAGE 57 54 3 58 PRECIPITATION (IN) YESTERDAY 0.00 0.75 1961 0.09 -0.09 0.00 MONTH TO DATE 1.28 1.59 -0.31 0.70 SINCE JUL 1 1.61 2.93 -1.32 0.86 SINCE JAN 1 16.87 16.32 0.55 17.12 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 8 11 -3 7 MONTH TO DATE 140 177 -37 113 SINCE SEP 1 361 370 -9 311 SINCE JUL 1 473 503 -30 403 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 18 58 -40 20 SINCE JAN 1 153 142 11 68 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 2.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 PM LOWEST 84 600 PM AVERAGE 92 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 70 1958 MINIMUM TEMPERATURE (F) 47 31 1929 SUNRISE AND SUNSET NOVEMBER 21 2006......SUNRISE 656 AM PST SUNSET 455 PM PST NOVEMBER 22 2006......SUNRISE 657 AM PST SUNSET 454 PM PST - 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 430 AM PST TUE NOV 21 2006 TEMPERATURE CLIMATOLOGY FOR NOV 21 2006. -------------------------------------------------------------------- NOV NOV NOV HIGHEST LOWEST RECORDS SET ON 20 21 21 SINCE SINCE NOV 21 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 63 55 62 50 87 JUL 22 48 NOV 13 76 2005 41 1983 SFO AIRPORT 61 56 60 47 97 JUL 22 43 NOV 12 70 1958 31 1929 OAKLAND 62 57 62 48 94 JUL 22 43 NOV 12 73 2005 38 1975 OAKLAND AIRPOR 63 55 60 48 98 JUL 22 38 NOV 12 73 1930 34 1941 MOFFETT FIELD 64 54 63 45 100 JUL 22 39 NOV 10 74 1950 32 1947 SAN JOSE 66 55 63 44 104 JUL 23 43 NOV 12 76 1917 31 1964 SANTA ROSA 63 M 63 42 105 JUL 22 34 NOV 12 77 1936 26 1941 -------------------------------------------------------------------- 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 430 PM PST MON NOV 20 2006 PRECIPITATION DATA AS OF 4 PM FOR SELECTED CALIFORNIA LOCATIONS ------------------------------------------------------------------- NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1- 1971-2000 24 NOV 20 NOV 20 NOV 20 JUN 30 AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 0.29 32 0.35 38 0.92 6.49 EUREKA 0.69 6.09 82 8.29 112 7.40 38.10 FRESNO 0.00 0.25 15 0.22 13 1.63 11.23 OAKLAND 0.00 1.86 48 1.26 33 3.87 22.94 REDDING TRACE 3.25 58 2.26 41 5.56 33.52 SACRAMENTO 0.00 1.09 35 0.37 12 3.14 19.87 SFO AIRPORT 0.00 1.61 55 0.86 29 2.93 20.10 SAN FRANCISCO 0.00 3.16 84 1.27 34 3.75 22.28 SAN JOSE 0.00 1.28 54 0.14 6 2.36 15.08 SANTA ROSA 0.00 3.15 60 2.03 39 5.24 31.01 LOS ANGELES 0.00 0.34 23 1.86 127 1.46 15.14 SAN DIEGO 0.00 0.87 60 0.66 46 1.44 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - NOV 20 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$