Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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149
CDUS41 KRNK 230814
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
410 AM EDT SUN APR 23 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 22 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         68   1134 AM  92    1985  70     -2       68
  MINIMUM         50   1159 PM  30    1953  47      3       56
                                      1934
  AVERAGE         59                        58      1       62

PRECIPITATION (IN)
  YESTERDAY        0.48          1.34 1927   0.12   0.36     0.21
  MONTH TO DATE    2.63                      2.47   0.16     0.44
  SINCE MAR 1      4.95                      5.93  -0.98     2.69
  SINCE JAN 1      9.59                     11.74  -2.15    10.92

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  MONTH TO DATE    0.0                                        T
  SINCE MAR 1      0.1                                       1.0
  SINCE JUL 1      4.6                                      23.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                         8     -2        3
  MONTH TO DATE  114                       223   -109      224
  SINCE MAR 1    618                       775   -157      563
  SINCE JUL 1   3082                      3980   -898     3397

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   37                        14     23       14
  SINCE MAR 1     39                        19     20       24
  SINCE JAN 1     39                        19     20       24
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     81          1200 AM
 AVERAGE    91

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      1985
                                             1980
                                             1960
 MINIMUM TEMPERATURE (F)   47        29      1927


SUNRISE AND SUNSET
APRIL 23 2017.........SUNRISE   634 AM EDT   SUNSET   802 PM EDT
APRIL 24 2017.........SUNRISE   633 AM EDT   SUNSET   803 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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