711
CDUS41 KRNK 182112
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
510 PM EDT THU SEP 18 2008
...................................
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 18 2008
VALID TODAY AS OF 500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1912 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 MM 94 1954 78 +2 74
MINIMUM 55 MM 38 1943 56 -1 49
AVERAGE 68 67 +1 62
PRECIPITATION (IN)
TODAY 0.00 6.13 1944 0.13 -0.13 0.00
MONTH TO DATE 1.03 2.34 -1.31 1.05
SINCE SEP 1 1.03 2.34 -1.31 1.05
SINCE JAN 1 26.10 31.76 -5.66 21.53
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 3
MONTH TO DATE 1 12 -11 15
SINCE SEP 1 1 12 -11 15
SINCE JUL 1 3 15 -12 15
COOLING
TODAY 3 4 -1 0
MONTH TO DATE 142 100 +42 145
SINCE SEP 1 142 100 +42 145
SINCE JAN 1 1197 1079 +118 1544
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 39 100 PM
AVERAGE 70
..........................................................
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1978
MINIMUM TEMPERATURE (F) 56 38 1984
SUNRISE AND SUNSET
SEPTEMBER 18 2008.....SUNRISE 705 AM EDT SUNSET 722 PM EDT
SEPTEMBER 19 2008.....SUNRISE 706 AM EDT SUNSET 721 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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