Climatological Report (Monthly)
Issued by NWS Blacksburg, VA

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000
CXUS51 KRNK 010805
CLMDAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
405 AM EDT SAT MAY 01 2021

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

...THE DANVILLE VA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2021...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1916 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             95   04/28/1990
                       04/27/1990
                       04/23/1985
 LOW              22   04/08/2007
HIGHEST           85   04/07                          83
                       04/28
                       04/29
LOWEST            25   04/03                          29
AVG. MAXIMUM    72.2               69.8     2.4     69.7
AVG. MINIMUM    43.2               46.8    -3.6     43.3
MEAN            57.7               58.3    -0.6     56.5
DAYS MAX >= 90     0                0.1    -0.1        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     5                1.3     3.7        3
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.25   1987
 MINIMUM        0.32   1985
TOTALS          1.17               3.46   -2.29     4.77
DAYS >= .01        5               10.4    -5.4       14
DAYS >= .10        3                6.9    -3.9        7
DAYS >= .50        1                2.7    -1.7        3
DAYS >= 1.00       0                0.9    -0.9        2
GREATEST
 24 HR. TOTAL   0.69                                1.62

SNOWFALL (INCHES)
TOTALS           0.0                                   T
DAYS >= TRACE      0                                   1
DAYS >= 1.0        0                                   0
GREATEST
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    234                232       2      254
COOLING TOTAL     24                 31      -7        9
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.2
RESULTANT WIND SPEED/DIRECTION   3/290
HIGHEST WIND SPEED/DIRECTION    26/250    DATE  04/10
                                26/330          04/21
HIGHEST GUST SPEED/DIRECTION    36/320    DATE  04/21

SKY COVER
AVERAGE SKY COVER           0.26

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$


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