000 CDUS46 KMTR 261207 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 408 AM PST MON FEB 26 2007 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 25 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 55 234 PM 76 1888 60 -5 59 MINIMUM 49 942 PM 35 1953 46 3 44 AVERAGE 52 53 -1 52 PRECIPITATION (IN) YESTERDAY 0.10 1.49 1862 0.13 -0.03 0.00 MONTH TO DATE 2.94 3.62 -0.68 0.73 SINCE JUL 1 8.93 14.79 -5.86 13.91 SINCE JAN 1 3.59 8.07 -4.48 3.18 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 12 1 13 MONTH TO DATE 295 318 -23 302 SINCE DEC 1 1261 1276 -15 1075 SINCE JUL 1 1872 1900 -28 1590 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 32 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 12.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 86 900 PM LOWEST 61 1200 PM AVERAGE 74 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 77 1986 MINIMUM TEMPERATURE (F) 46 36 1971 1962 1953 SUNRISE AND SUNSET FEBRUARY 26 2007......SUNRISE 645 AM PST SUNSET 600 PM PST FEBRUARY 27 2007......SUNRISE 644 AM PST SUNSET 601 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 MON FEB 26 2007 TEMPERATURE CLIMATOLOGY FOR FEB 26 2007. -------------------------------------------------------------------- FEB FEB FEB HIGHEST LOWEST RECORDS SET ON 25 26 26 SINCE SINCE FEB 26 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 55 48 62 49 75 FEB 17 37 JAN 16 81 1986 37 1962 SFO AIRPORT 55 48 60 46 73 FEB 17 32 JAN 14 77 1986 34 1935 OAKLAND 56 48 62 48 78 FEB 17 33 JAN 14 81 1986 38 1971 OAKLAND AIRPOR 56 49 60 47 72 FEB 17 28 JAN 16 78 1932 34 1962 MOFFETT FIELD 56 48 62 46 72 FEB 16 28 JAN 14 82 1986 33 1996 SAN JOSE 57 50 65 45 73 FEB 17 30 JAN 13 81 1986 31 1912 SANTA ROSA 54 M 63 43 79 FEB 16 22 JAN 14 79 1954 24 1920 -------------------------------------------------------------------- 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 SUN FEB 25 2007 PRECIPITATION DATA AS OF 4 PM FOR SELECTED CALIFORNIA LOCATIONS ------------------------------------------------------------------- NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1- 1971-2000 24 FEB 25 FEB 25 FEB 25 JUN 30 AVERAGES. HOURS 2007 PON 2006 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 2.03 50 2.52 61 4.12 6.49 EUREKA 0.62 26.63 99 38.94 145 26.77 38.10 FRESNO 0.21 4.16 56 6.07 82 7.41 11.23 OAKLAND 0.33 10.71 63 16.35 97 16.90 22.94 REDDING 0.43 17.75 77 27.63 120 23.05 33.52 SACRAMENTO 0.62 8.42 59 14.24 99 14.39 19.87 SFO AIRPORT 0.26 8.91 60 13.91 94 14.79 20.10 SAN FRANCISCO 0.18 13.53 82 18.65 113 16.54 22.28 SAN JOSE 0.26 6.97 66 9.68 92 10.53 15.08 SANTA ROSA 0.63 16.23 71 26.88 117 23.01 31.01 LOS ANGELES 0.00 2.38 23 5.33 51 10.41 15.14 SAN DIEGO 0.00 3.15 44 1.64 23 7.23 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - FEB 25 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.