Climatological Report (Annual)
Issued by NWS Blacksburg, VA

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000
CXUS51 KRNK 010801
CLADAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
301 AM EST FRI JAN 01 2021

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

...THE DANVILLE VA CLIMATE SUMMARY FOR THE YEAR OF 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1916 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH            107   08/31/1932
                       08/06/1918
 LOW              -5   01/21/1985
HIGHEST           95   07/20
                       07/21
                       07/27
LOWEST            18   01/22
AVG. MAXIMUM    70.7               68.5     2.2
AVG. MINIMUM    49.0               48.5     0.5
MEAN            59.9               58.5     1.4
DAYS MAX >= 90    44               29.2    14.8
DAYS MAX <= 32     0                4.8    -4.8
DAYS MIN <= 32    70               74.9    -4.9
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       67.43   2018
 MINIMUM       28.66   2001
TOTALS         57.32              44.41   12.91
DAYS >= .01      130              114.7    15.3
DAYS >= .10       89               74.3    14.7
DAYS >= .50       36               31.3     4.7
DAYS >= 1.00      19               11.9     7.1
GREATEST
 24 HR. TOTAL   4.89

SNOWFALL (INCHES)
TOTALS           1.6
DAYS >= TRACE      5
DAYS >= 1.0        1
GREATEST
 24 HR TOTAL     1.6

DEGREE DAYS
HEATING TOTAL   3250               3815    -565
COOLING TOTAL   1531               1440      91
................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
RESULTANT WIND SPEED/DIRECTION   1/300
HIGHEST WIND SPEED/DIRECTION    35/250    DATE  02/06
HIGHEST GUST SPEED/DIRECTION    48/220    DATE  08/02

SKY COVER
AVERAGE SKY COVER           0.38

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             37     MIXED PRECIP               0
HEAVY RAIN               41     RAIN                      66
LIGHT RAIN              158     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       1
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      1
FOG                     173     FOG W/VIS <= 1/4 MILE     27
HAZE                      0

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

$$
RCS


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