Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 221226
CLIROA

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE BLACKSBURG VA
826 AM EDT TUE AUG 22 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR AUGUST 21 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         93   1254 PM 105    1983  86      7       82
  MINIMUM         68    617 AM  49    1918  65      3       67
  AVERAGE         81                        75      6       75

PRECIPITATION (IN)
  YESTERDAY        0.28          1.73 1960   0.11   0.17     0.18
  MONTH TO DATE    1.21                      2.36  -1.15     3.65
  SINCE JUN 1      7.78                     10.23  -2.45    15.23
  SINCE JAN 1     28.80                     26.93   1.87    32.96

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                        10      6       10
  MONTH TO DATE  244                       229     15      273
  SINCE JUN 1    916                       836     80      998
  SINCE JAN 1   1100                       952    148     1123
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     3.8


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     36           100 PM
 AVERAGE    67

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       104      1983
 MINIMUM TEMPERATURE (F)   65        47      1922


SUNRISE AND SUNSET
AUGUST 22 2017........SUNRISE   642 AM EDT   SUNSET   802 PM EDT
AUGUST 23 2017........SUNRISE   643 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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