Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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000
CDUS41 KRNK 210926
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
521 AM EDT SAT OCT 21 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR OCTOBER 20 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         76    358 PM  84    2005  68      8       83
                                      1969
                                      1953
  MINIMUM         48    635 AM  22    1972  45      3       60
  AVERAGE         62                        56      6       72

PRECIPITATION (IN)
  YESTERDAY        0.00          4.02 1944   0.09  -0.09     0.00
  MONTH TO DATE    2.33                      1.81   0.52     4.30
  SINCE SEP 1      4.71                      5.70  -0.99     9.05
  SINCE JAN 1     34.61                     33.83   0.78    42.82

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE SEP 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         9     -6        0
  MONTH TO DATE   66                       133    -67       64
  SINCE SEP 1    103                       181    -78       64
  SINCE JUL 1    103                       182    -79       64

 COOLING
  YESTERDAY        0                         0      0        7
  MONTH TO DATE   77                        18     59       36
  SINCE SEP 1    237                       157     80      300
  SINCE JAN 1   1414                      1204    210     1549
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     2.0


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     41           300 PM
 AVERAGE    67

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        85      1941
 MINIMUM TEMPERATURE (F)   45        24      1972


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   734 AM EDT   SUNSET   635 PM EDT
OCTOBER 22 2017.......SUNRISE   735 AM EDT   SUNSET   633 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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