Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 220844
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
335 AM EST SUN JAN 22 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR JANUARY 21 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         53    341 PM  74    1932  46      7       39
  MINIMUM         44    937 AM -11    1985  27     17       23
  AVERAGE         49                        36     13       31

PRECIPITATION (IN)
  YESTERDAY        0.31          1.27 1959   0.10   0.21     0.00
  MONTH TO DATE    1.96                      1.97  -0.01     1.40
  SINCE DEC 1      4.75                      4.91  -0.16     5.95
  SINCE JAN 1      1.96                      1.97  -0.01     1.40

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  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                        28    -12       34
  MONTH TO DATE  502                       605   -103      653
  SINCE DEC 1   1261                      1411   -150     1114
  SINCE JUL 1   1789                      2215   -426     1756

 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    12   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     2.6


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     86           100 PM
 AVERAGE    93

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        74      1932
 MINIMUM TEMPERATURE (F)   27         2      1984


SUNRISE AND SUNSET
JANUARY 22 2017.......SUNRISE   730 AM EST   SUNSET   534 PM EST
JANUARY 23 2017.......SUNRISE   729 AM EST   SUNSET   535 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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