000 CDUS46 KMTR 291237 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 430 AM PST MON JAN 29 2007 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 28 2007... 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 56 425 PM 69 1984 57 -1 56 MINIMUM 47 1157 PM 33 1948 44 3 47 AVERAGE 52 50 2 52 PRECIPITATION (IN) YESTERDAY 0.09 1.04 1981 0.15 -0.06 0.11 MONTH TO DATE 0.65 4.00 -3.35 2.32 SINCE JUL 1 5.99 10.72 -4.73 13.05 SINCE JAN 1 0.65 4.00 -3.35 2.32 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 15 -2 13 MONTH TO DATE 479 439 40 371 SINCE DEC 1 928 915 13 734 SINCE JUL 1 1539 1539 0 1249 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 10 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 3.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 72 400 PM AVERAGE 83 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 70 1931 MINIMUM TEMPERATURE (F) 44 33 1969 SUNRISE AND SUNSET JANUARY 29 2007.......SUNRISE 716 AM PST SUNSET 530 PM PST JANUARY 30 2007.......SUNRISE 715 AM PST SUNSET 531 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 JAN 29 2007 TEMPERATURE CLIMATOLOGY FOR JAN 29 2007. -------------------------------------------------------------------- JAN JAN JAN HIGHEST LOWEST RECORDS SET ON 28 29 29 SINCE SINCE JAN 29 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 58 48 59 47 65 JAN 09 37 JAN 16 71 1899 36 1922 SFO AIRPORT 56 46 57 44 64 JAN 08 32 JAN 14 70 1931 33 1969 OAKLAND 59 46 58 46 69 JAN 08 33 JAN 14 68 1984 35 1975 OAKLAND AIRPOR 62 44 57 45 69 JAN 21 28 JAN 16 70 1962 31 1946 MOFFETT FIELD 60 45 58 43 68 JAN 08 28 JAN 14 68 1989 28 1949 SAN JOSE 61 46 61 43 69 JAN 08 30 JAN 13 73 1931 29 1979 SANTA ROSA 55 M 59 41 69 JAN 01 22 JAN 14 72 1940 22 1979 -------------------------------------------------------------------- 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 JAN 28 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 JAN 28 JAN 28 JAN 28 JUN 30 AVERAGES. HOURS 2007 PON 2006 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.09 1.12 38 2.35 80 2.94 6.49 EUREKA 0.00 17.06 80 35.26 166 21.28 38.10 FRESNO 0.50 2.23 42 5.55 105 5.29 11.23 OAKLAND 0.11 6.59 52 15.08 120 12.56 22.94 REDDING 0.00 11.14 64 25.84 148 17.50 33.52 SACRAMENTO 0.00 4.43 42 13.35 126 10.58 19.87 SFO AIRPORT 0.11 5.99 56 12.94 121 10.72 20.10 SAN FRANCISCO 0.11 9.72 79 16.84 137 12.33 22.28 SAN JOSE 0.03 4.26 55 9.14 119 7.68 15.08 SANTA ROSA 0.00 10.18 60 25.60 152 16.87 31.01 LOS ANGELES 0.16 1.48 22 4.95 73 6.74 15.14 SAN DIEGO 0.00 1.71 33 1.30 25 5.20 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 28 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. NNNN