000 CDUS46 KMTR 111240 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 545 AM PDT TUE APR 11 2006 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 10 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 61 115 PM 91 1988 64 -3 66 MINIMUM 50 535 AM 35 1933 48 2 47 AVERAGE 56 56 0 57 PRECIPITATION (IN) YESTERDAY 0.13 1.54 1982 0.05 0.08 0.00 MONTH TO DATE 2.16 0.58 1.58 1.12 SINCE JUL 1 23.77 19.02 4.75 25.10 SINCE JAN 1 13.04 12.30 0.74 14.23 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 9 9 0 8 MONTH TO DATE 110 96 14 89 SINCE MAR 1 536 435 101 326 SINCE JUL 1 2157 2371 -214 1948 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 5 SINCE JAN 1 0 0 0 5 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1200 AM LOWEST 55 1100 AM AVERAGE 72 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 86 1936 MINIMUM TEMPERATURE (F) 48 35 1929 SUNRISE AND SUNSET APRIL 11 2006.........SUNRISE 640 AM PDT SUNSET 741 PM PDT APRIL 12 2006.........SUNRISE 639 AM PDT SUNSET 742 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 11 2006 TEMPERATURE CLIMATOLOGY FOR APR 11 2006. -------------------------------------------------------------------- APR APR APR HIGHEST LOWEST RECORDS SET ON 10 11 11 SINCE SINCE APR 11 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 59 50 64 50 74 FEB 08 38 FEB 16 91 1988 40 1927 SFO AIRPORT 61 51 64 48 73 FEB 08 37 MAR 11 91 1988 35 1933 OAKLAND 62 51 66 50 77 FEB 08 37 MAR 11 88 1988 44 1999 OAKLAND AIRPOR 63 52 63 49 71 FEB 13 32 DEC 06 83 1936 34 1929 MOFFETT FIELD 61 51 66 47 74 FEB 09 32 FEB 16 87 1988 39 1999 SAN JOSE 63 51 72 48 74 FEB 09 36 MAR 13 91 1988 34 ---- SANTA ROSA 61 49 69 45 76 JAN 23 28 FEB 21 88 1988 30 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 MON APR 10 2006 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 10 APR 10 APR 10 JUN 30 AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD TRACE 5.55 94 8.13 138 5.91 6.49 EUREKA 0.00 55.02 161 36.45 107 34.14 38.10 FRESNO 0.01 12.92 126 13.85 135 10.24 11.23 OAKLAND 0.06 28.21 131 26.69 124 21.53 22.94 REDDING 0.97 41.35 139 32.07 108 29.80 33.52 SACRAMENTO 0.19 24.19 131 22.26 120 18.48 19.87 SFO AIRPORT 0.26 23.76 125 25.10 132 19.02 20.10 SAN FRANCISCO 0.03 31.80 152 29.12 139 20.96 22.28 SAN JOSE 0.00 20.28 145 21.41 153 14.01 15.08 SANTA ROSA 0.09 42.25 145 31.05 107 29.11 31.01 LOS ANGELES 0.00 12.10 84 36.01 250 14.41 15.14 SAN DIEGO TRACE 4.28 42 21.76 215 10.13 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 10 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$