383
CDUS41 KRNK 221019
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
519 AM EST SUN NOV 22 2009
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR NOVEMBER 21 2009
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)
YESTERDAY
MAXIMUM 58 214 PM 75 1942 56 2 37
1913
MINIMUM 39 631 AM 16 1951 35 4 24
AVERAGE 49 46 3 31
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 2005 0.11 -0.11 T
MONTH TO DATE 6.92 2.28 4.64 0.90
SINCE SEP 1 12.75 9.28 3.47 4.97
SINCE JAN 1 45.04 38.70 6.34 30.04
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 19 -3 34
MONTH TO DATE 253 342 -89 340
SINCE SEP 1 508 666 -158 583
SINCE JUL 1 508 669 -161 585
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 143 153 -10 185
SINCE JAN 1 1190 1132 58 1240
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 600 AM
LOWEST 47 100 PM
AVERAGE 66
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 77 1940
MINIMUM TEMPERATURE (F) 35 17 1964
SUNRISE AND SUNSET
NOVEMBER 22 2009......SUNRISE 707 AM EST SUNSET 505 PM EST
NOVEMBER 23 2009......SUNRISE 708 AM EST SUNSET 505 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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