Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 180624
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
222 AM EDT FRI AUG 18 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR AUGUST 17 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         96    234 PM 102    1988  86     10       92
  MINIMUM         72    450 AM  48    1979  65      7       71
  AVERAGE         84                        76      8       82

PRECIPITATION (IN)
  YESTERDAY        0.02          2.19 1985   0.11  -0.09      T
  MONTH TO DATE    0.93                      1.92  -0.99     3.21
  SINCE JUN 1      7.50                      9.79  -2.29    14.79
  SINCE JAN 1     28.52                     26.49   2.03    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       19                        11      8       17
  MONTH TO DATE  182                       189     -7      224
  SINCE JUN 1    854                       796     58      949
  SINCE JAN 1   1038                       912    126     1074
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     4.2


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           900 PM
 LOWEST     41           300 PM
 AVERAGE    68

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       100      1988
 MINIMUM TEMPERATURE (F)   65        53      1981


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   639 AM EDT   SUNSET   808 PM EDT
AUGUST 19 2017........SUNRISE   640 AM EDT   SUNSET   806 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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