000 CDUS46 KMTR 121207 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 407 AM PST MON DEC 12 2005 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 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 58 333 PM 74 1958 56 2 60 MINIMUM 44 415 AM 26 1972 43 1 50 AVERAGE 51 50 1 55 PRECIPITATION (IN) YESTERDAY 0.00 3.16 1995 0.09 -0.09 0.00 MONTH TO DATE 1.00 0.93 0.07 2.22 SINCE JUL 1 2.39 4.76 -2.37 6.67 SINCE JAN 1 18.65 18.15 0.50 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 14 15 -1 10 MONTH TO DATE 156 158 -2 139 SINCE DEC 1 156 158 -2 139 SINCE JUL 1 671 782 -111 626 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 15 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 72 500 PM AVERAGE 83 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 75 1958 MINIMUM TEMPERATURE (F) 43 28 1927 SUNRISE AND SUNSET DECEMBER 12 2005......SUNRISE 715 AM PST SUNSET 451 PM PST DECEMBER 13 2005......SUNRISE 716 AM PST SUNSET 452 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 MON DEC 12 2005 TEMPERATURE CLIMATOLOGY FOR DEC 12 2005. -------------------------------------------------------------------- DEC DEC DEC HIGHEST LOWEST RECORDS SET ON 11 12 12 SINCE SINCE DEC 12 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 64 51 59 47 87 MAR 11 43 NOV 27 76 1958 31 1932 SFO AIRPORT 58 50 56 43 89 AUG 31 38 DEC 06 75 1958 28 1927 OAKLAND 63 49 57 45 91 JUL 23 38 DEC 06 67 1996 33 1972 OAKLAND AIRPOR 63 48 56 44 92 JUL 23 32 DEC 06 74 1958 27 1932 MOFFETT FIELD 62 50 58 43 94 AUG 31 34 DEC 06 75 1958 27 1949 SAN JOSE 64 48 59 41 97 JUL 23 36 DEC 06 79 1958 20 1932 SANTA ROSA 58 M 58 39 97 SEP 28 28 DEC 06 74 1958 23 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 SUN DEC 11 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 11 DEC 11 DEC 11 JUN 30 AVERAGES. HOURS 2005 PON 2004 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 1.12 84 1.82 136 1.34 6.49 EUREKA 0.01 13.37 113 12.50 105 11.85 38.10 FRESNO 0.00 0.63 26 4.14 168 2.47 11.23 OAKLAND 0.00 3.41 56 8.30 137 6.06 22.94 REDDING 0.00 6.99 82 11.26 132 8.50 33.52 SACRAMENTO 0.00 2.30 46 8.93 179 4.98 19.87 SFO AIRPORT 0.00 2.39 50 6.68 140 4.76 20.10 SAN FRANCISCO 0.00 3.98 66 7.37 122 6.03 22.28 SAN JOSE 0.00 1.69 47 4.84 134 3.62 15.08 SANTA ROSA 0.00 5.56 67 9.01 108 8.33 31.01 LOS ANGELES 0.00 1.98 81 5.38 221 2.43 15.14 SAN DIEGO 0.00 0.77 34 6.17 273 2.26 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - DEC 11 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$