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[Printable]
896
CDUS41 KRNK 171008
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
502 AM EST WED DEC 17 2014


...................................

...THE ROANOKE VA CLIMATE SUMMARY FOR DECEMBER 16 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58    412 PM  75    1971  47     11       48
  MINIMUM         32    209 AM   6    1951  30      2       32
                                      1914
  AVERAGE         45                        39      6       40

PRECIPITATION (IN)
  YESTERDAY        0.04          0.97 1936   0.09  -0.05     0.00
  MONTH TO DATE    1.10                      1.63  -0.53     2.21
  SINCE DEC 1      1.10                      1.63  -0.53     2.21
  SINCE JAN 1     37.99                     39.94  -1.95    50.93

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    T
  SINCE DEC 1      T
  SINCE JUL 1      0.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        26     -6       25
  MONTH TO DATE  341                       392    -51      365
  SINCE DEC 1    341                       392    -51      365
  SINCE JUL 1   1219                      1196     23     1237

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1128                      1208    -80     1227
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     47           400 PM
 AVERAGE    72

..........................................................


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        75      1924
 MINIMUM TEMPERATURE (F)   30         5      1951
                                             1917


SUNRISE AND SUNSET
DECEMBER 17 2014......SUNRISE   728 AM EST   SUNSET   504 PM EST
DECEMBER 18 2014......SUNRISE   729 AM EST   SUNSET   504 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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