Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 280639
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
234 AM EDT FRI JUL 28 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR JULY 27 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   1222 PM 103    1936  87      0       92
  MINIMUM         68    333 AM  53    1977  66      2       73
                                      1924
  AVERAGE         78                        77      1       83

PRECIPITATION (IN)
  YESTERDAY        0.02          2.84 1934   0.13  -0.11     0.66
  MONTH TO DATE    1.80                      3.51  -1.71     3.00
  SINCE JUN 1      6.30                      7.34  -1.04     9.03
  SINCE JAN 1     27.32                     24.04   3.28    26.76

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       13                        12      1       18
  MONTH TO DATE  403                       319     84      383
  SINCE JUN 1    643                       565     78      663
  SINCE JAN 1    827                       681    146      788
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     3.8


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 PM
 LOWEST     55          1200 PM
 AVERAGE    74

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       104      1930
 MINIMUM TEMPERATURE (F)   66        50      1962


SUNRISE AND SUNSET
JULY 28 2017..........SUNRISE   621 AM EDT   SUNSET   831 PM EDT
JULY 29 2017..........SUNRISE   622 AM EDT   SUNSET   830 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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