Climatological Report (Daily) Issued by NWS Blacksburg, VA
000
CDUS41 KRNK 212111
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
510 PM EDT TUE MAY 21 2013
...................................
...THE ROANOKE VA CLIMATE SUMMARY FOR MAY 21 2013...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 327 PM 97 1941 77 12 82
MINIMUM 64 635 AM 38 1993 55 9 58
AVERAGE 77 66 11 70
PRECIPITATION (IN)
TODAY 0.00 2.30 1942 0.14 -0.14 0.72
MONTH TO DATE 4.54 2.61 1.93 3.40
SINCE MAR 1 10.88 9.44 1.44 9.96
SINCE JAN 1 20.17 15.25 4.92 13.86
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 9.0
SINCE JUL 1 18.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 96 83 13 28
SINCE MAR 1 1037 910 127 504
SINCE JUL 1 3979 4115 -136 3182
COOLING
TODAY 12 3 9 5
MONTH TO DATE 51 46 5 66
SINCE MAR 1 94 75 19 112
SINCE JAN 1 94 75 19 112
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 39 300 PM
AVERAGE 66
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THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 99 1941
MINIMUM TEMPERATURE (F) 55 33 2002
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 606 AM EDT SUNSET 827 PM EDT
MAY 22 2013...........SUNRISE 606 AM EDT SUNSET 828 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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