Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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CDUS41 KRNK 140910
CLIRNK


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
401 AM EST THU DEC 14 2017


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

...THE BLACKSBURG VA CLIMATE SUMMARY FOR DECEMBER 13 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         38     67    1979  44     -6       49
  MINIMUM         14     -5    1962  24    -10       32
  AVERAGE         26                 34     -8       41

PRECIPITATION (IN)
  YESTERDAY        T      1.34 2009   0.09  -0.09     0.03
  MONTH TO DATE    0.32               1.32  -1.00     1.81
  SINCE DEC 1      0.32               1.32  -1.00     1.81
  SINCE JAN 1     40.68              39.26   1.42    40.76

SNOWFALL (IN)
  YESTERDAY        0.1                                0.0
  MONTH TO DATE    3.8                                 T
  SINCE DEC 1      3.8                                 T
  SINCE JUL 1      3.8                                 T
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       39                 31      8       24
  MONTH TO DATE  364                380    -16      367
  SINCE DEC 1    364                380    -16      367
  SINCE JUL 1   1354               1560   -206     1140

 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    17   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           100 AM
 LOWEST     37          1200 PM
 AVERAGE    59

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


THE BLACKSBURG VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        70      1984
 MINIMUM TEMPERATURE (F)   24        -4      1962


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   728 AM EST   SUNSET   505 PM EST
DECEMBER 15 2017......SUNRISE   728 AM EST   SUNSET   506 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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