Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA

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CXUS51 KRNK 040142
CLSROA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
748 AM EST THU DEC 1 2016

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

...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2016 TO 11/30/2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             103   09/01/1932
 LOW                8   11/30/1929
HIGHEST            94   09/14                         94
LOWEST             28   11/13                         28
AVG. MAXIMUM     73.2              68.7     4.5     69.7
AVG. MINIMUM     51.6              47.3     4.3     50.1
MEAN             62.4              58.0     4.4     59.9
DAYS MAX >= 90      6               2.3     3.7        4
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      8               9.6    -1.6        5
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.58   2015
 MINIMUM         2.69   1931
TOTALS          10.25             10.18    0.07    18.58
DAILY AVG.       0.11              0.11    0.00     0.20
DAYS >= .01        14              24.1   -10.1       26
DAYS >= .10        12              15.4    -3.4       19
DAYS >= .50         7               7.0     0.0       14
DAYS >= 1.00        3               2.9     0.1       10
GREATEST
 24 HR. TOTAL    3.95                               2.60

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

DEGREE_DAYS
HEATING TOTAL     528               802    -274      642
COOLING TOTAL     314               162     152      197
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
HIGHEST WIND SPEED/DIRECTION    38/310    DATE  09/28
HIGHEST GUST SPEED/DIRECTION    49/300    DATE  11/20

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      12
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     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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