Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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000
CDUS41 KRNK 160630
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
227 AM EDT WED AUG 16 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR AUGUST 15 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         87    517 PM  99    1988  86      1       91
  MINIMUM         70    542 AM  44    1964  65      5       70
  AVERAGE         79                        76      3       81

PRECIPITATION (IN)
  YESTERDAY        0.07          2.50 1940   0.10  -0.03     1.09
  MONTH TO DATE    0.91                      1.70  -0.79     3.21
  SINCE JUN 1      7.48                      9.57  -2.09    14.79
  SINCE JAN 1     28.50                     26.27   2.23    32.52

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      4                        11     -7        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       14                        11      3       16
  MONTH TO DATE  148                       167    -19      192
  SINCE JUN 1    820                       774     46      917
  SINCE JAN 1   1004                       890    114     1042
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     2.4


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     55           500 PM
 AVERAGE    74

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       102      2007
 MINIMUM TEMPERATURE (F)   65        47      1979


SUNRISE AND SUNSET
AUGUST 16 2017........SUNRISE   637 AM EDT   SUNSET   810 PM EDT
AUGUST 17 2017........SUNRISE   638 AM EDT   SUNSET   809 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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