WFO Monthly/Daily Climate Data
Issued by NWS Blacksburg, VA

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CXUS51 KRNK 010735
CF6RNK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BLACKSBURG VA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   37 13 N
                                          LONGITUDE:  80 25 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  31  25  28 -10  37   0    T    T    0 11.0 20 300   M    M  10        33 300
 2  40  24  32  -5  33   0 0.00  0.0    0  7.6 16 290   M    M   3        26 280
 3  55  19  37   0  28   0 0.00  0.0    0  0.6  5 310   M    M   2         M   M
 4  48  33  41   4  24   0 1.05  0.0    0  0.8  9 330   M    M  10 1       M   M
 5  41  32  37   1  28   0 0.02  0.0    0  9.0 16 300   M    M   9 1      26 310
 6  48  28  38   2  27   0 0.00  0.0    0  2.9 10 300   M    M   1        18 300
 7  36  27  32  -4  33   0 0.02  0.6    0  5.3 23 320   M    M  10 1      29 310
 8  33  22  28  -7  37   0    T    T    0 11.6 25 320   M    M   4        36 330
 9  47  23  35   0  30   0 0.00  0.0    0  4.8  9 290   M    M   0        18 290
10  59  31  45  10  20   0 0.00  0.0    0  2.7  8 290   M    M   0        16 290
11  64  29  47  13  18   0 0.00  0.0    0  0.9  6 160   M    M   0         M   M
12  61  37  49  15  16   0    T  0.0    0  3.1  9 190   M    M   4        17 210
13  61  39  50  16  15   0 0.00  0.0    0  1.8  9 310   M    M   5 12      M   M
14  45  29  37   3  28   0 1.12  0.0    0  7.0 16 320   M    M   8 1      23 300
15  40  21  31  -3  34   0 0.00  0.0    0  3.5 12  90   M    M   0         M   M
16  31  25  28  -5  37   0 0.40  1.2    1  4.2 14  80   M    M  10 146    16  60
17  36  30  33   0  32   0    T    T    0  4.7 10 310   M    M  10 16     17 310
18  32  20  26  -7  39   0    T    T    0  4.9 13 310   M    M   8        20 310
19  38  17  28  -5  37   0 0.00  0.0    0  0.8  7 120   M    M   2         M   M
20  46  30  38   5  27   0    T    T    0  0.9  5 110   M    M   9 4       M   M
21  48  29  39   7  26   0    T  0.0    0  4.3 22 310   M    M   6        38 310
22  44  25  35   3  30   0    T    T    0  8.3 20 290   M    M   5        35 300
23  49  24  37   5  28   0 0.00  0.0    0  3.4 12 190   M    M   2        17 190
24  51  26  39   7  26   0 0.82  3.0    3  5.6 15 290   M    M  10 1      28 290
25  26  11  19 -13  46   0 0.01  0.5    4  8.7 17 300   M    M  10 1      26 300
26  30   8  19 -13  46   0    T    T    3  3.9  8 260   M    M   3         9 260
27  48  13  31  -1  34   0 0.00  0.0    2  2.0  7 120   M    M   0         M   M
28  45  23  34   2  31   0    T  0.0    T  1.8  9 300   M    M   7 6      16 300
29  42  25  34   2  31   0 0.00  0.0    0  4.2 14 290   M    M   2        25 310
30  47  22  35   3  30   0 0.00  0.0    0  3.2 12 190   M    M   4        22 190
31  59  35  47  15  18   0 0.00  0.0    0  2.1 10  90   M    M   6         M   M
================================================================================
SM 1381  782       926   0  3.44  5.3    135.6          M      160
================================================================================
AV 44.5 25.2                               4.4 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    25 320                 38 310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   BLACKSBURG VA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   37 13 N
                                          LONGITUDE:  80 25 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 34.9   TOTAL FOR MONTH:   3.44    1 = FOG OR MIST
DPTR FM NORMAL:   1.1   DPTR FM NORMAL:    0.49    2 = FOG REDUCING VISIBILITY
HIGHEST:    64 ON 11    GRTST 24HR  1.12 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:      8 ON 26                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   5.3 INCHES  5 = HAIL
                        GRTST 24HR   3.0 ON 24-24  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   4 ON 25     7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   5    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  27    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   926    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -41    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  1863    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -283

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   808    HIGHEST SLP M ON M
DPTR FM NORMAL   235    LOWEST  SLP M ON M

[REMARKS]
#FINAL-12-20#


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