Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 200924
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
522 AM EDT THU JUL 20 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR JULY 19 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    442 PM 101    1977  87      9       92
  MINIMUM         65    540 AM  51    1925  67     -2       71
  AVERAGE         81                        77      4       82

PRECIPITATION (IN)
  YESTERDAY        0.00          2.83 1938   0.13  -0.13     0.00
  MONTH TO DATE    0.90                      2.49  -1.59     2.24
  SINCE JUN 1      5.40                      6.32  -0.92     8.27
  SINCE JAN 1     26.42                     23.02   3.40    26.00

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       16                        12      4       17
  MONTH TO DATE  273                       223     50      243
  SINCE JUN 1    513                       469     44      523
  SINCE JAN 1    697                       585    112      648
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.4


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     30           400 PM
 AVERAGE    62

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       104      1930
 MINIMUM TEMPERATURE (F)   67        56      1947
                                             1914


SUNRISE AND SUNSET
JULY 20 2017..........SUNRISE   615 AM EDT   SUNSET   837 PM EDT
JULY 21 2017..........SUNRISE   616 AM EDT   SUNSET   836 PM EDT


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

$$

RAB


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