Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 210906
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
359 AM EST SAT JAN 21 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR JANUARY 20 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         54    330 PM  69    1951  46      8       33
  MINIMUM         44    844 AM -10    1985  27     17       13
  AVERAGE         49                        36     13       23

PRECIPITATION (IN)
  YESTERDAY        0.28          1.66 1979   0.10   0.18      T
  MONTH TO DATE    1.65                      1.87  -0.22     1.40
  SINCE DEC 1      4.44                      4.81  -0.37     5.95
  SINCE JAN 1      1.65                      1.87  -0.22     1.40

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.2
  MONTH TO DATE    4.5                                       0.5
  SINCE DEC 1      4.5                                       0.5
  SINCE JUL 1      4.5                                       0.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        29    -13       42
  MONTH TO DATE  486                       577    -91      619
  SINCE DEC 1   1245                      1383   -138     1080
  SINCE JUL 1   1773                      2187   -414     1722

 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 (130)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     2.8


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 PM
 LOWEST     71          1200 AM
 AVERAGE    86

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        74      1932
 MINIMUM TEMPERATURE (F)   27       -11      1985


SUNRISE AND SUNSET
JANUARY 21 2017.......SUNRISE   730 AM EST   SUNSET   533 PM EST
JANUARY 22 2017.......SUNRISE   730 AM EST   SUNSET   534 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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