000 CDUS46 KMTR 151217 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 430 AM PST THU DEC 15 2005 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 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 56 405 PM 70 1942 56 0 57 MINIMUM 41 647 AM 20 1932 43 -2 50 AVERAGE 49 49 0 54 PRECIPITATION (IN) YESTERDAY 0.00 0.88 2002 0.09 -0.09 0.00 MONTH TO DATE 1.00 1.20 -0.20 2.22 SINCE JUL 1 2.39 5.03 -2.64 6.67 SINCE JAN 1 18.65 18.42 0.23 15.11 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 16 0 11 MONTH TO DATE 200 204 -4 171 SINCE DEC 1 200 204 -4 171 SINCE JUL 1 715 828 -113 658 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 68 142 -74 267 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 AM LOWEST 54 300 PM AVERAGE 75 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 71 1980 MINIMUM TEMPERATURE (F) 43 23 1932 SUNRISE AND SUNSET DECEMBER 15 2005......SUNRISE 717 AM PST SUNSET 452 PM PST DECEMBER 16 2005......SUNRISE 718 AM PST SUNSET 453 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 THU DEC 15 2005 TEMPERATURE CLIMATOLOGY FOR DEC 15 2005. -------------------------------------------------------------------- DEC DEC DEC HIGHEST LOWEST RECORDS SET ON 14 15 15 SINCE SINCE DEC 15 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 59 47 58 47 87 MAR 11 43 NOV 27 71 1980 36 1972 SFO AIRPORT 56 42 56 43 89 AUG 31 38 DEC 06 71 1980 23 1932 OAKLAND 61 46 57 45 91 JUL 23 38 DEC 06 70 1980 34 1972 OAKLAND AIRPOR 56 40 56 44 92 JUL 23 32 DEC 06 69 1998 24 1932 MOFFETT FIELD 58 42 58 42 94 AUG 31 34 DEC 06 73 1980 30 1948 SAN JOSE 59 41 59 41 97 JUL 23 36 DEC 06 68 1998 29 1975 SANTA ROSA 55 M 57 39 97 SEP 28 28 DEC 06 72 1958 19 1932 -------------------------------------------------------------------- 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 WED DEC 14 2005 PRECIPITATION DATA AS OF 4 PM FOR SELECTED CALIFORNIA LOCATIONS ------------------------------------------------------------------- NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1- 1971-2000 24 DEC 14 DEC 14 DEC 14 JUN 30 AVERAGES. HOURS 2005 PON 2004 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 1.12 80 1.82 130 1.40 6.49 EUREKA 0.00 13.37 107 12.60 101 12.48 38.10 FRESNO 0.00 0.63 24 4.14 160 2.59 11.23 OAKLAND 0.00 3.41 54 8.30 131 6.36 22.94 REDDING 0.00 6.99 78 11.29 127 8.92 33.52 SACRAMENTO 0.00 2.30 44 8.93 171 5.22 19.87 SFO AIRPORT 0.00 2.39 48 6.67 133 5.03 20.10 SAN FRANCISCO 0.00 3.98 63 7.37 117 6.30 22.28 SAN JOSE 0.00 1.69 44 4.84 127 3.80 15.08 SANTA ROSA 0.00 5.56 64 9.06 104 8.75 31.01 LOS ANGELES 0.00 1.98 76 5.38 206 2.61 15.14 SAN DIEGO 0.00 0.77 32 6.17 259 2.38 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - DEC 14 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$