625
CDUS46 KMTR 220031
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO
431 PM PST SAT NOV 21 2009
...............................
..THE LIVERMORE CA CLIMATE SUMMARY FOR NOVEMBER 21 2009
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1930 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 57 132 PM 75 1949 63 -6 68
MINIMUM 35 730 AM 25 1941 41 -6 41
AVERAGE 46 52 -6 55
PRECIPITATION (IN)
TODAY 0.00 1.19 1951 0.07 -0.07 0.00
MONTH TO DATE 0.13 1.19 -1.06 1.63
SINCE JUL 1 3.53 2.38 1.15 1.92
SINCE JAN 1 11.53 12.09 -0.56 9.40
SNOWFALL (IN)
TODAY MM 0.0 2006
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 19 14 5 10
MONTH TO DATE 256 219 37 136
SINCE SEP 1 373 358 15 200
SINCE JUL 1 375 363 12 206
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 286 189 97 251
SINCE JAN 1 945 770 175 1015
..............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 1.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 55 200 PM
AVERAGE 78
......................................................
THE LIVERMORE CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 76 1936
MINIMUM TEMPERATURE (F) 41 27 1975
SUNRISE AND SUNSET
NOVEMBER 21 2009......SUNRISE 654 AM PST SUNSET 452 PM PST
NOVEMBER 22 2009......SUNRISE 655 AM PST SUNSET 452 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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