Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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433
CDUS41 KRNK 090915
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
414 AM EST FRI DEC 9 2016


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

...THE ROANOKE VA CLIMATE SUMMARY FOR DECEMBER 8 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45    331 PM  74    1980  50     -5       56
  MINIMUM         31   1159 PM  14    1995  32     -1       33
                                      1977
                                      1954
  AVERAGE         38                        40     -2       45

PRECIPITATION (IN)
  YESTERDAY        0.00          0.85 1924   0.11  -0.11     0.00
  MONTH TO DATE    1.87                      0.84   1.03     1.57
  SINCE DEC 1      1.87                      0.84   1.03     1.57
  SINCE JAN 1     45.89                     39.15   6.74    51.58

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

DEGREE DAYS
 HEATING
  YESTERDAY       27                        24      3       20
  MONTH TO DATE  171                       187    -16      173
  SINCE DEC 1    171                       187    -16      173
  SINCE JUL 1    699                       991   -292      815

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1563                      1208    355     1413
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    12.1


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           100 AM
 LOWEST     25           500 PM
 AVERAGE    55

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        73      1978
 MINIMUM TEMPERATURE (F)   31         8      1917


SUNRISE AND SUNSET
DECEMBER  9 2016......SUNRISE   723 AM EST   SUNSET   502 PM EST
DECEMBER 10 2016......SUNRISE   723 AM EST   SUNSET   502 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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