000 CDUS46 KMTR 071216 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 530 AM PDT SAT APR 7 2007 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 6 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1927 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 61 113 PM 89 1989 63 -2 59 MINIMUM 49 334 AM 38 1975 48 1 46 AVERAGE 55 55 0 53 PRECIPITATION (IN) YESTERDAY 0.00 1.46 1967 0.06 -0.06 0.00 MONTH TO DATE 0.00 0.38 -0.38 1.66 SINCE JUL 1 10.40 18.82 -8.42 23.27 SINCE JAN 1 5.06 12.10 -7.04 12.54 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 10 10 0 12 MONTH TO DATE 55 60 -5 71 SINCE MAR 1 331 399 -68 497 SINCE JUL 1 2254 2335 -81 2118 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 0 1 0 SINCE JAN 1 1 0 1 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 10.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 700 PM LOWEST 64 100 PM AVERAGE 79 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 89 1989 MINIMUM TEMPERATURE (F) 48 39 1965 1948 SUNRISE AND SUNSET APRIL 7 2007.........SUNRISE 646 AM PDT SUNSET 738 PM PDT APRIL 8 2007.........SUNRISE 645 AM PDT SUNSET 739 PM PDT - 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 530 AM PDT SAT APR 07 2007 TEMPERATURE CLIMATOLOGY FOR APR 07 2007. -------------------------------------------------------------------- APR APR APR HIGHEST LOWEST RECORDS SET ON 6 7 07 SINCE SINCE APR 07 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 57 51 64 50 80 MAR 11 37 JAN 16 92 1989 40 1891 SFO AIRPORT 61 53 64 48 78 MAR 11 32 JAN 14 89 1989 32 1929 OAKLAND 58 53 66 50 79 MAR 12 33 JAN 14 87 1989 41 1982 OAKLAND AIRPOR 58 54 63 49 79 MAR 16 28 JAN 16 84 1989 33 1929 MOFFETT FIELD 64 55 66 46 80 MAR 12 28 JAN 14 93 1989 34 1948 SAN JOSE 67 M 71 47 82 MAR 16 30 JAN 13 93 1989 30 1908 SANTA ROSA 69 M 69 45 83 MAR 12 22 JAN 14 90 1989 28 1929 -------------------------------------------------------------------- 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 530 PM PDT FRI APR 06 2007 PRECIPITATION DATA AS OF 5 PM FOR SELECTED CALIFORNIA LOCATIONS ------------------------------------------------------------------- NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1- 1971-2000 24 APR 06 APR 06 APR 06 JUN 30 AVERAGES. HOURS 2007 PON 2006 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 2.55 44 5.54 95 5.83 6.49 EUREKA 0.00 31.44 93 54.45 162 33.69 38.10 FRESNO 0.00 5.49 54 12.89 127 10.11 11.23 OAKLAND 0.00 12.09 57 27.74 130 21.30 22.94 REDDING 0.00 19.01 65 39.98 136 29.43 33.52 SACRAMENTO 0.00 10.10 55 23.77 130 18.28 19.87 SFO AIRPORT 0.00 10.40 55 23.27 124 18.82 20.10 SAN FRANCISCO 0.00 15.02 72 30.98 149 20.75 22.28 SAN JOSE 0.00 8.24 60 20.01 145 13.84 15.08 SANTA ROSA 0.00 17.56 61 41.66 144 28.84 31.01 LOS ANGELES 0.00 2.47 17 12.10 85 14.26 15.14 SAN DIEGO 0.00 3.39 34 4.28 43 10.00 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 06 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$