000 CDUS46 KMTR 191209 CLISFO SFOCLISFO 000 TTAA00 KMTR 190849 CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 149 AM PDT TUE APR 19 2005 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 18 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 63 220 PM 83 1950 65 -2 58 MINIMUM 47 551 AM 32 1933 48 -1 48 AVERAGE 55 56 -1 53 PRECIPITATION (IN) YESTERDAY 0.00 0.42 1984 0.03 -0.03 0.04 MONTH TO DATE 1.12 0.89 0.23 0.07 SINCE JUL 1 25.10 19.33 5.77 17.39 SINCE JAN 1 14.23 12.61 1.62 8.34 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 9 1 12 MONTH TO DATE 168 168 0 152 SINCE MAR 1 405 507 -102 333 SINCE JUL 1 2027 2443 -416 2068 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 5 0 5 13 SINCE JAN 1 5 0 5 13 .................................................................. WIND (MPH) HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 16.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1200 AM LOWEST 51 100 PM AVERAGE 69 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 83 1950 MINIMUM TEMPERATURE (F) 48 40 1971 SUNRISE AND SUNSET APRIL 19 2005.........SUNRISE 629 AM PDT SUNSET 749 PM PDT APRIL 20 2005.........SUNRISE 627 AM PDT SUNSET 750 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 TUE APR 19 2005 TEMPERATURE CLIMATOLOGY FOR APR 19 2005 . -------------------------------------------------------------------- APR APR APR HIGHEST LOWEST RECORDS SET ON 18 19 19 SINCE SINCE APR 19 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO M M 65 50 87 MAR 11 41 JAN 14 83 1992 41 1896 SFO AIRPORT 63 50 65 48 83 MAR 11 36 DEC 04 83 1950 40 1971 OAKLAND 66 52 67 51 88 MAR 11 38 JAN 14 83 1992 43 1979 OAKLAND AIRPOR 65 49 64 50 78 MAR 11 30 DEC 04 85 1950 42 1961 MOFFETT FIELD 69 48 67 48 83 MAR 11 31 DEC 04 84 1992 40 1979 SAN JOSE 68 47 73 49 87 MAR 11 32 JAN 14 90 1950 36 ---- SANTA ROSA 70 M 70 46 87 MAR 10 28 DEC 04 88 1907 31 1917 -------------------------------------------------------------------- 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 MON APR 18 2005 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 18 APR 18 APR 18 JUN 30 AVERAGES. HOURS 2005 PON 2004 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 8.13 135 4.63 77 6.01 6.49 EUREKA 0.00 38.18 109 36.02 103 34.91 38.10 FRESNO 0.00 13.85 133 7.50 72 10.43 11.23 OAKLAND 0.00 26.69 122 19.02 87 21.88 22.94 REDDING 0.00 32.09 105 33.76 111 30.42 33.52 SACRAMENTO 0.00 22.26 119 14.02 75 18.77 19.87 SFO AIRPORT 0.00 25.10 130 17.39 90 19.33 20.10 SAN FRANCISCO M 28.33 133 20.43 96 21.28 22.28 SAN JOSE 0.00 21.41 150 13.00 91 14.28 15.08 SANTA ROSA 0.00 31.05 105 28.47 96 29.54 31.01 LOS ANGELES 0.00 36.01 246 9.25 63 14.61 15.14 SAN DIEGO 0.00 21.76 211 5.18 50 10.32 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 18 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. NNNN