000 CDUS46 KMTR 291346 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 630 AM PDT SAT JUL 29 2006 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 28 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 75 346 PM 88 1954 71 4 69 MINIMUM 59 236 AM 46 1927 55 4 56 AVERAGE 67 63 4 63 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2002 0.00 0.00 0.00 2001 2000 MONTH TO DATE 0.00 0.03 -0.03 T SINCE JUL 1 0.00 0.03 -0.03 T SINCE JAN 1 15.26 13.42 1.84 16.26 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 2 MONTH TO DATE 51 71 -20 30 SINCE JUN 1 119 191 -72 120 SINCE JUL 1 51 71 -20 30 COOLING YESTERDAY 2 0 2 0 MONTH TO DATE 78 23 55 22 SINCE JUN 1 103 44 59 25 SINCE JAN 1 114 58 56 31 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1200 AM LOWEST 57 400 PM AVERAGE 72 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 1977 MINIMUM TEMPERATURE (F) 55 44 1951 SUNRISE AND SUNSET JULY 29 2006..........SUNRISE 611 AM PDT SUNSET 821 PM PDT JULY 30 2006..........SUNRISE 612 AM PDT SUNSET 820 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 JUL 29 2006 TEMPERATURE CLIMATOLOGY FOR JUL 29 2006. -------------------------------------------------------------------- JUL JUL JUL HIGHEST LOWEST RECORDS SET ON 28 29 29 SINCE SINCE JUL 29 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 64 57 69 55 87 JUL 22 50 JUL 07 83 1977 48 1903 SFO AIRPORT 64 59 71 55 97 JUL 22 52 JUL 07 91 1977 44 1951 OAKLAND 69 60 73 57 94 JUL 22 53 JUL 07 98 1977 54 1989 OAKLAND AIRPOR 69 61 71 57 98 JUL 22 49 JUL 07 91 1977 49 1932 MOFFETT FIELD 76 61 73 58 100 JUL 22 54 JUL 12 93 1977 49 1950 SAN JOSE 80 62 84 58 104 JUL 23 54 JUL 07 95 1977 47 ---- SANTA ROSA 76 M 83 53 105 JUL 22 48 JUL 06 106 1977 40 1919 -------------------------------------------------------------------- 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 JUL 28 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 JUL 28 JUL 28 JUL 28 JUN 30 AVERAGES. HOURS 2006 PON 2005 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 0.00 0.00 0.00 6.49 EUREKA 0.00 0.04 31 0.05 38 0.13 38.10 FRESNO 0.00 0.00 0 0.00 0 0.01 11.23 OAKLAND 0.00 0.00 0 0.00 0 0.07 22.94 REDDING 0.00 0.00 0 0.00 0 0.05 33.52 SACRAMENTO 0.00 0.00 0 0.00 0 0.05 19.87 SFO AIRPORT 0.00 0.00 0 0.00 0 0.03 20.10 SAN FRANCISCO 0.00 0.00 0 0.02 200 0.01 22.28 SAN JOSE 0.00 0.00 0 0.01 17 0.06 15.08 SANTA ROSA 0.00 0.00 0 0.00 0 0.06 31.01 LOS ANGELES 0.00 0.00 0.00 0.00 15.14 SAN DIEGO TRACE 0.03 100 0.01 33 0.03 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JUL 28 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$