Climatological Report (Monthly)
Issued by NWS Blacksburg, VA

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000
CXUS51 KRNK 010539
CLMROA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
1239 AM EST WED DEC 01 2021

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

...THE ROANOKE VA CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             83   11/02/2016
                       11/01/1950
                       02/05/2000
 LOW               8   11/30/1929
HIGHEST           79   11/09                          75
LOWEST            24   11/24                          29
AVG. MAXIMUM    57.8               59.0    -1.2     64.4
AVG. MINIMUM    34.2               37.7    -3.5     42.3
MEAN            46.0               48.4    -2.4     53.3
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32    15                8.9     6.1        3
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.36   1985
 MINIMUM        0.18   2007
TOTALS          0.96               3.04   -2.08     5.84
DAYS >= .01        3                7.8    -4.8        8
DAYS >= .10        2                4.9    -2.9        5
DAYS >= .50        1                2.1    -1.1        3
DAYS >= 1.00       0                0.9    -0.9        2
GREATEST
 24 HR. TOTAL   0.81                                2.99

SNOWFALL (INCHES)
TOTALS           0.0                0.1    -0.1      0.0
DAYS >= TRACE      1                                   0
DAYS >= 1.0        0                                   0
GREATEST
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    562                502      60      352
COOLING TOTAL      0                  2      -2        7
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
RESULTANT WIND SPEED/DIRECTION   4/290
HIGHEST WIND SPEED/DIRECTION    31/300    DATE  11/18
HIGHEST GUST SPEED/DIRECTION    39/260    DATE  11/18
                                39/320          11/26

SKY COVER
AVERAGE SKY COVER           0.29

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       1     FOG W/VIS <= 1/4 MILE      0
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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