084
CDUS41 KRNK 202111
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
510 PM EDT TUE OCT 20 2009
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR OCTOBER 20 2009
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1912 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 MM 84 2005 67 7 70
1969
1953
MINIMUM 39 MM 22 1972 43 -4 35
AVERAGE 57 55 2 53
PRECIPITATION (IN)
TODAY 0.00 4.02 1944 0.10 -0.10 0.00
MONTH TO DATE 1.08 2.05 -0.97 1.02
SINCE SEP 1 4.22 5.90 -1.68 3.22
SINCE JAN 1 36.51 35.32 1.19 28.29
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 8 10 -2 12
MONTH TO DATE 170 147 23 78
SINCE SEP 1 188 195 -7 90
SINCE JUL 1 188 198 -10 92
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 17 -13 27
SINCE SEP 1 141 153 -12 185
SINCE JAN 1 1188 1132 56 1240
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 1200 AM
LOWEST 23 300 PM
AVERAGE 50
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 1941
MINIMUM TEMPERATURE (F) 43 24 1972
SUNRISE AND SUNSET
OCTOBER 20 2009.......SUNRISE 733 AM EDT SUNSET 636 PM EDT
OCTOBER 21 2009.......SUNRISE 734 AM EDT SUNSET 635 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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