Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA

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CXUS51 KRNK 010823
CLSROA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
323 AM EST FRI DEC 01 2023

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

...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2023 TO 11/30/2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2023

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           96   09/05                          89
                       09/06
LOWEST            24   11/02                          22
                       11/29
AVG. MAXIMUM    72.0               69.7     2.3     69.6
AVG. MINIMUM    49.1               48.2     0.9     48.0
MEAN            60.5               59.0     1.5     58.8
DAYS MAX >= 90     5                3.1     1.9        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     9               10.0    -1.0        9
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       19.91   2018
 MINIMUM        2.69   1931
TOTALS          5.71              10.06   -4.35    13.01
DAYS >= .01       15               24.5    -9.5       24
DAYS >= .10       10               15.5    -5.5       16
DAYS >= .50        3                7.1    -4.1        7
DAYS >= 1.00       2                2.9    -0.9        3
GREATEST
 24 HR. TOTAL   2.23                                3.19

SNOWFALL (INCHES)
TOTALS             T                0.1    -0.1        T
DAYS >= TRACE      2                0.1     1.9        1
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 24 HR TOTAL       T                                   T

DEGREE DAYS
HEATING TOTAL    627                752    -125      743
COOLING TOTAL    246                201      45      199
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
RESULTANT WIND SPEED/DIRECTION   1/320
HIGHEST WIND SPEED/DIRECTION    33/300    DATE  10/14
HIGHEST GUST SPEED/DIRECTION    48/280    DATE  10/14

SKY COVER
AVERAGE SKY COVER           0.36

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       9
LIGHT RAIN               25     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

REMARKS:
DUE TO EQUIPMENT FAILURE DURING OCTOBER 6-7, THE PRECIPITATION DATA
WILL BE MISSING FOR THESE DATES.

$$

PW


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