000 CDUS46 KMTR 091237 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 430 AM PST MON JAN 9 2006 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 8 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 57 338 PM 70 1962 55 2 54 MINIMUM 45 1156 PM 28 1930 42 3 48 AVERAGE 51 49 2 51 PRECIPITATION (IN) YESTERDAY T 1.33 1979 0.14 -0.14 0.42 MONTH TO DATE 1.25 1.03 0.22 2.41 SINCE JUL 1 11.98 7.75 4.23 13.28 SINCE JAN 1 1.25 1.03 0.22 2.41 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 14 16 -2 14 MONTH TO DATE 92 128 -36 121 SINCE DEC 1 455 604 -149 511 SINCE JUL 1 970 1228 -258 998 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1200 AM LOWEST 59 100 PM AVERAGE 74 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 71 1962 MINIMUM TEMPERATURE (F) 42 25 1937 SUNRISE AND SUNSET JANUARY 9 2006.......SUNRISE 725 AM PST SUNSET 509 PM PST JANUARY 10 2006.......SUNRISE 725 AM PST SUNSET 510 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 JAN 09 2006 TEMPERATURE CLIMATOLOGY FOR JAN 09 2006. -------------------------------------------------------------------- JAN JAN JAN HIGHEST LOWEST RECORDS SET ON 8 9 09 SINCE SINCE JAN 09 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 56 M 58 46 64 JAN 04 42 DEC 17 73 1962 32 1937 SFO AIRPORT 57 43 55 42 62 JAN 04 38 DEC 06 71 1962 25 1937 OAKLAND 61 43 57 44 66 JAN 06 38 DEC 06 66 1990 32 1974 OAKLAND AIRPOR 60 40 55 43 66 JAN 04 32 DEC 06 73 1962 24 1937 MOFFETT FIELD 58 41 57 41 64 JAN 06 34 DEC 06 71 1962 31 1957 SAN JOSE 58 42 59 41 69 JAN 06 36 DEC 06 77 1962 22 1937 SANTA ROSA 61 M 57 39 65 JAN 07 28 DEC 15 85 1962 17 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 430 PM PST SUN JAN 08 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 JAN 08 JAN 08 JAN 08 JUN 30 AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 2.33 109 3.72 174 2.14 6.49 EUREKA 0.09 26.46 151 22.20 127 17.48 38.10 FRESNO 0.00 5.10 132 7.72 200 3.86 11.23 OAKLAND 0.01 14.06 151 13.95 150 9.31 22.94 REDDING 0.00 22.18 168 20.08 152 13.18 33.52 SACRAMENTO 0.00 12.45 160 13.66 176 7.78 19.87 SFO AIRPORT TRACE 11.98 155 13.20 170 7.75 20.10 SAN FRANCISCO 0.03 15.32 167 15.52 169 9.18 22.28 SAN JOSE 0.00 8.09 143 9.81 173 5.66 15.08 SANTA ROSA 0.00 22.71 179 18.05 142 12.71 31.01 LOS ANGELES 0.00 4.85 108 17.79 394 4.51 15.14 SAN DIEGO 0.00 1.30 36 11.73 320 3.66 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 08 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$