Climatological Report (Monthly)
Issued by NWS Blacksburg, VA

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CXUS51 KRNK 020300
CLMBLF


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
1036 PM EDT TUE MAY 1 2018

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

...THE BLUEFIELD WV CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1959 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              88   04/20/1976
                        04/18/1976
 LOW               15   04/07/1982
HIGHEST            79   04/14                         86
LOWEST             19   04/08                         30
AVG. MAXIMUM     58.8              64.8    -6.0     66.1
AVG. MINIMUM     37.5              45.4    -7.9     49.2
MEAN             48.2              55.1    -6.9     57.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32     12               2.9     9.1        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.67   1987
 MINIMUM         0.48   1976
TOTALS           3.39              3.34    0.05     4.59
DAILY AVG.       0.11              0.11    0.00     0.15
DAYS >= .01        13              13.4    -0.4       20
DAYS >= .10         7               7.4    -0.4       12
DAYS >= .50         1               2.3    -1.3        2
DAYS >= 1.00        1               0.4     0.6        1
GREATEST
 24 HR. TOTAL    1.88                               1.05

SNOWFALL (INCHES)
TOTALS            1.5                                0.1
DAYS >= TRACE       4                                  2
DAYS >= 1.0         0                                  0
GREATEST
 24 HR TOTAL      0.6                                0.1

DEGREE_DAYS
HEATING TOTAL     500               321     179      236
COOLING TOTAL       4                24     -20       22
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    31/270    DATE  04/17
HIGHEST GUST SPEED/DIRECTION    49/260    DATE  04/17

SKY COVER
AVERAGE SKY COVER           0.50

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH:
THUNDERSTORM              2     MIXED PRECIP                 0
HEAVY RAIN                2     RAIN                         5
LIGHT RAIN               14     FREEZING RAIN                0
LT FREEZING RAIN          0     HAIL                         0
HEAVY SNOW                0     SNOW                         2
LIGHT SNOW                4     SLEET                        0
FOG                      13     FOG W/VIS <= 1/4 MILE        3
HAZE                      0


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

$$

RAB




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