Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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361
CDUS41 KRNK 170918
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
417 AM EST TUE JAN 17 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR JANUARY 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46    449 PM  70    1974  45      1       53
  MINIMUM         39    858 AM  -4    1972  27     12       34
  AVERAGE         43                        36      7       44

PRECIPITATION (IN)
  YESTERDAY        0.02          2.21 1924   0.09  -0.07     0.00
  MONTH TO DATE    1.22                      1.49  -0.27     1.37
  SINCE DEC 1      4.01                      4.43  -0.42     5.92
  SINCE JAN 1      1.22                      1.49  -0.27     1.37

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  MONTH TO DATE    4.5                                        T
  SINCE DEC 1      4.5                                        T
  SINCE JUL 1      4.5                                        T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        29     -7       21
  MONTH TO DATE  423                       461    -38      461
  SINCE DEC 1   1182                      1267    -85      922
  SINCE JUL 1   1710                      2071   -361     1564

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     3.6


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 PM
 LOWEST     82          1200 PM
 AVERAGE    91

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        76      1943
 MINIMUM TEMPERATURE (F)   27        -4      1977


SUNRISE AND SUNSET
JANUARY 17 2017.......SUNRISE   732 AM EST   SUNSET   528 PM EST
JANUARY 18 2017.......SUNRISE   732 AM EST   SUNSET   529 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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