000 CDUS46 KMTR 291210 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 530 AM PDT FRI APR 29 2005 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 28 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 65 114 PM 89 1981 65 0 69 MINIMUM 53 552 AM 39 1967 49 4 54 AVERAGE 59 57 2 62 PRECIPITATION (IN) YESTERDAY 0.54 0.60 1951 0.02 0.52 0.00 MONTH TO DATE 1.70 1.14 0.56 0.10 SINCE JUL 1 25.68 19.58 6.10 17.42 SINCE JAN 1 14.81 12.86 1.95 8.37 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 6 8 -2 3 MONTH TO DATE 226 250 -24 182 SINCE MAR 1 463 589 -126 363 SINCE JUL 1 2085 2525 -440 2098 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 2 -2 25 SINCE MAR 1 5 2 3 38 SINCE JAN 1 5 2 3 38 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 600 AM LOWEST 65 1200 PM AVERAGE 79 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 92 1981 MINIMUM TEMPERATURE (F) 49 40 1950 SUNRISE AND SUNSET APRIL 29 2005.........SUNRISE 616 AM PDT SUNSET 758 PM PDT APRIL 30 2005.........SUNRISE 615 AM PDT SUNSET 759 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 FRI APR 29 2005 TEMPERATURE CLIMATOLOGY FOR APR 29 2005 . -------------------------------------------------------------------- APR APR APR HIGHEST LOWEST RECORDS SET ON 28 29 29 SINCE SINCE APR 29 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 63 52 65 51 87 MAR 11 41 JAN 14 90 1996 44 2002 SFO AIRPORT 65 53 65 49 83 MAR 11 36 DEC 04 92 1981 40 1950 OAKLAND 66 55 68 52 88 MAR 11 38 JAN 14 97 1981 46 2002 OAKLAND AIRPOR 64 54 64 50 78 MAR 11 30 DEC 04 82 1981 38 1942 MOFFETT FIELD 66 47 68 50 83 MAR 11 31 DEC 04 95 1981 39 1952 SAN JOSE 66 49 74 50 87 MAR 11 32 JAN 14 93 1981 37 1967 SANTA ROSA 65 M 71 47 87 MAR 10 28 DEC 04 98 1981 33 1967 -------------------------------------------------------------------- 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 THU APR 28 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 28 APR 28 APR 28 JUN 30 AVERAGES. HOURS 2005 PON 2004 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.11 8.29 136 4.63 76 6.11 6.49 EUREKA 0.09 37.44 105 37.01 104 35.69 38.10 FRESNO 0.34 14.21 134 7.51 71 10.59 11.23 OAKLAND 0.37 27.07 122 19.23 87 22.20 22.94 REDDING 0.00 32.79 106 34.53 111 31.05 33.52 SACRAMENTO 0.14 22.53 118 14.11 74 19.05 19.87 SFO AIRPORT 0.54 25.68 131 17.42 89 19.57 20.10 SAN FRANCISCO 0.45 28.84 134 20.54 95 21.57 22.28 SAN JOSE 0.90 22.62 156 13.24 91 14.50 15.08 SANTA ROSA 0.04 31.42 105 28.90 97 29.93 31.01 LOS ANGELES 1.02 37.06 251 9.25 63 14.75 15.14 SAN DIEGO 0.51 22.35 214 5.18 50 10.46 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 28 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$