Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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959
CDUS41 KRNK 212112
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
511 PM EDT SAT APR 21 2018


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

...THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 21 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         66    400 PM  91    1985  70     -4       83
  MINIMUM         34    607 AM  31    1956  47    -13       61
                                      1934
                                      1913
  AVERAGE         50                        58     -8       72

PRECIPITATION (IN)
  TODAY            0.00          3.80 1992   0.11  -0.11      T
  MONTH TO DATE    1.66                      2.35  -0.69     2.15
  SINCE MAR 1      5.04                      5.81  -0.77     4.47
  SINCE JAN 1     11.16                     11.62  -0.46     9.11

SNOWFALL (IN)
  TODAY            0.0                                       0.0
  MONTH TO DATE    T                                         0.0
  SINCE MAR 1     10.6                                       0.1
  SINCE JUL 1     15.7                                       4.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           15                         8      7        0
  MONTH TO DATE  253                       215     38      108
  SINCE MAR 1    921                       767    154      612
  SINCE JUL 1   3921                      3972    -51     3076

 COOLING
  TODAY            0                         1     -1        7
  MONTH TO DATE    8                        13     -5       37
  SINCE MAR 1      8                        18    -10       39
  SINCE JAN 1     12                        18     -6       39
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     2.9


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           600 AM
 LOWEST     28           300 PM
 AVERAGE    52

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


THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        92      1985
 MINIMUM TEMPERATURE (F)   47        30      1953
                                             1934


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   637 AM EDT   SUNSET   800 PM EDT
APRIL 22 2018.........SUNRISE   636 AM EDT   SUNSET   801 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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