These data are preliminary and have not undergone final quality control by the National Climatic Data Center (NCDC). Therefore, these data are subject to revision. Final and certified climate data can be accessed at the NCDC - http://www.ncdc.noaa.gov.

Climatological Report (Daily)

306
CDUS41 KRNK 121029
CLIRNK

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
529 AM EST TUE JAN 12 2021

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

...THE BLACKSBURG VA CLIMATE SUMMARY FOR JANUARY 11 2021...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1893 TO 2021


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
............................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32     67    2020  41     -9       67
  MINIMUM         19    -12    1982  21     -2       51
  AVERAGE         26                 31     -5       59

PRECIPITATION (IN)
  YESTERDAY        0.06   1.45 1901   0.10  -0.04     1.32
  MONTH TO DATE    0.83               1.09  -0.26     2.02
  SINCE DEC 1      4.27               4.04   0.23     4.82
  SINCE JAN 1      0.83               1.09  -0.26     2.02

SNOWFALL (IN)
  YESTERDAY        0.3                                0.0
  MONTH TO DATE    2.8                                2.5
  SINCE DEC 1      8.1                                3.0
  SINCE JUL 1      8.1                                3.0
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       39                 34      5        6
  MONTH TO DATE  337                374    -37      277
  SINCE DEC 1   1263               1341    -78     1085
  SINCE JUL 1   2200               2521   -321     2114

 COOLING
  YESTERDAY        0                  0      0        0
  MONTH TO DATE    0                  0      0        0
  SINCE DEC 1      0                  0      0        0
  SINCE JAN 1      0                  0      0        0
............................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED     5   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     0.7


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     90          10:00 AM
 AVERAGE    95

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


THE BLACKSBURG VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        71      2013
 MINIMUM TEMPERATURE (F)   21        -8      1962
                                             1977
                                             1982


SUNRISE AND SUNSET
JANUARY 12 2021.......SUNRISE   7:35 AM EST   SUNSET   5:25 PM EST
JANUARY 13 2021.......SUNRISE   7:35 AM EST   SUNSET   5:26 PM EST


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

The U.S. Naval Observatory (USNO) data is currently unavailable. The links provided are from other US Government sources. When USNO data is returned to service, the links will be updated.