Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 110845
CLIRNK


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
338 AM EST MON DEC 11 2017


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

...THE BLACKSBURG VA CLIMATE SUMMARY FOR DECEMBER 10 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36     67    2007  45     -9       35
  MINIMUM         25      5    1995  25      0       15
  AVERAGE         31                 35     -4       25

PRECIPITATION (IN)
  YESTERDAY        T      1.00 1972   0.10  -0.10     0.00
  MONTH TO DATE    0.26               1.02  -0.76     1.67
  SINCE DEC 1      0.26               1.02  -0.76     1.67
  SINCE JAN 1     40.62              38.96   1.66    40.62

SNOWFALL (IN)
  YESTERDAY        0.1                                0.0
  MONTH TO DATE    2.6                                 T
  SINCE DEC 1      2.6                                 T
  SINCE JUL 1      2.6                                 T
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       34                 30      4       40
  MONTH TO DATE  261                288    -27      292
  SINCE DEC 1    261                288    -27      292
  SINCE JUL 1   1251               1468   -217     1065

 COOLING
  YESTERDAY        0                  0      0        0
  MONTH TO DATE    0                  0      0        0
  SINCE DEC 1      0                  0      0        0
  SINCE JAN 1    632                573     59      914
...........................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.3


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           600 AM
 LOWEST     49           200 PM
 AVERAGE    65

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


THE BLACKSBURG VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        71      2007
 MINIMUM TEMPERATURE (F)   25         4      1995


SUNRISE AND SUNSET
DECEMBER 11 2017......SUNRISE   726 AM EST   SUNSET   505 PM EST
DECEMBER 12 2017......SUNRISE   726 AM EST   SUNSET   505 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

REMARKS:
DUE TO MISSING TEMPERATURES ON SEPTEMBER 8-10...ALL TEMPERATURE AND
DEGREE DAY INFORMATION WILL BE CALCULATED WITHOUT DATA FROM THESE
DATES.

$$



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