000 CDUS46 KMTR 011212 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 430 AM PST TUE FEB 1 2005 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 63 333 PM 69 1976 58 5 55 MINIMUM 42 539 AM 32 1951 44 -2 40 AVERAGE 53 51 2 48 PRECIPITATION (IN) YESTERDAY 0.00 1.99 1963 0.15 -0.15 0.00 MONTH TO DATE 4.27 4.45 -0.18 3.03 SINCE JUL 1 15.14 11.17 3.97 12.08 SINCE JAN 1 4.27 4.45 -0.18 3.03 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 12 14 -2 17 MONTH TO DATE 470 482 -12 448 SINCE DEC 1 860 958 -98 844 SINCE JUL 1 1347 1582 -235 1370 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 15 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 2.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 55 400 PM AVERAGE 78 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 70 1976 MINIMUM TEMPERATURE (F) 44 30 1950 SUNRISE AND SUNSET FEBRUARY 1 2005......SUNRISE 713 AM PST SUNSET 534 PM PST FEBRUARY 2 2005......SUNRISE 712 AM PST SUNSET 535 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 FEB 01 2005 TEMPERATURE CLIMATOLOGY FOR FEB 01 2005 . -------------------------------------------------------------------- JAN FEB FEB HIGHEST LOWEST RECORDS SET ON 31 1 01 SINCE SINCE FEB 01 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 66 50 60 48 66 JAN 31 41 JAN 14 71 1995 36 1950 SFO AIRPORT 63 47 58 44 63 JAN 31 36 DEC 04 70 1976 30 1950 OAKLAND 64 50 59 47 64 JAN 31 38 JAN 14 76 1976 35 1979 OAKLAND AIRPOR 60 47 57 45 60 JAN 31 30 DEC 04 73 1982 28 1950 MOFFETT FIELD 63 47 59 43 63 JAN 31 31 DEC 04 74 1982 26 1950 SAN JOSE 63 45 61 44 63 JAN 31 32 JAN 14 72 1982 25 1917 SANTA ROSA 66 M 60 41 66 JAN 31 28 DEC 04 75 1982 21 1950 -------------------------------------------------------------------- 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 JAN 31 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 JAN 31 JAN 31 JAN 31 JUN 30 AVERAGES. HOURS 2005 PON 2004 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 5.32 174 2.45 80 3.06 6.49 EUREKA 0.00 24.09 110 24.83 114 21.86 38.10 FRESNO 0.00 8.84 160 4.24 77 5.53 11.23 OAKLAND 0.00 16.71 128 12.53 96 13.05 22.94 REDDING 0.00 22.98 127 21.84 120 18.13 33.52 SACRAMENTO 0.00 15.60 142 8.67 79 11.00 19.87 SFO AIRPORT 0.00 15.14 136 12.10 108 11.17 20.10 SAN FRANCISCO 0.00 17.59 137 13.41 105 12.81 22.28 SAN JOSE 0.00 11.70 146 7.89 99 7.99 15.08 SANTA ROSA 0.00 19.78 113 17.76 101 17.53 31.01 LOS ANGELES 0.00 22.85 321 3.15 44 7.12 15.14 SAN DIEGO 0.00 13.81 254 1.55 29 5.43 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 31 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$