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

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CXUS51 KRNK 010738
CF6BLF

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

                                          STATION:   BLUEFIELD WV
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 17 N
                                          LONGITUDE:  81 12 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  52  35  44   5  21   0    T  0.0    0  5.1 17 260   M    M   5        22 260
 2  60  45  53  15  12   0    T  0.0    0 14.8 26 270   M    M   4        35 250
 3  63  42  53  15  12   0 0.00  0.0    0  8.2 18 290   M    M   0        28 280
 4  53  38  46   8  19   0 0.00  0.0    0  6.3 13 290   M    M   5        18 300
 5  54  35  45   7  20   0 0.00  0.0    0  7.6 18 160   M    M   4        30 150
 6  62  27  45   7  20   0 0.13  0.0    0 11.9 28 240   M    M   5 12     37 240
 7  39  21  30  -7  35   0 0.00  0.0    0  4.4 13 160   M    M   1        20 300
 8  41  26  34  -3  31   0 0.01    T    T  6.1 16 270   M    M   6 1      24 280
 9  47  26  37   0  28   0 0.00  0.0    0  1.9 12 150   M    M   0        19 180
10  59  41  50  13  15   0 0.66  0.0    0  4.6 12 240   M    M   8 12     18 170
11  67  31  49  13  16   0 0.42  0.0    0 13.6 26 240   M    M   6 1      39 220
12  39  25  32  -4  33   0 0.00  0.0    0  5.2 16 290   M    M   2        24 290
13  51  28  40   4  25   0 0.00  0.0    0  5.3 16 280   M    M   0        21 280
14  59  34  47  11  18   0 0.00  0.0    0  4.6 10 140   M    M   0        20 120
15  56  40  48  12  17   0 0.00  0.0    0  5.5 13 150   M    M   0        22 140
16  64  41  53  18  12   0    T  0.0    0  8.9 22 250   M    M   2        28 240
17  58  53  56  21   9   0 0.02  0.0    0  8.4 20 260   M    M   9 1      27 250
18  58  49  54  19  11   0 0.25  0.0    0  7.4 17 250   M    M   6 1      24 300
19  49  25  37   2  28   0 0.07    T    0  6.5 14  20   M    M  10 12     21 320
20  42  19  31  -4  34   0 0.00  0.0    0  2.9  8 150   M    M   0        12 140
21  41  28  35   1  30   0 0.00  0.0    0  3.3 10 260   M    M   3        14 260
22  36  24  30  -4  35   0 0.00  0.0    0 12.0 21 290   M    M   4        28 270
23  50  21  36   2  29   0 0.00  0.0    0  6.8 14 260   M    M   0        19 230
24  54  41  48  14  17   0 0.00  0.0    0 11.4 21 240   M    M   4        29 240
25  59  50  55  21  10   0 0.02  0.0    0 17.0 29 260   M    M   7        41 250
26  57  44  51  17  14   0 0.05  0.0    0  6.0 14 300   M    M   5 1      23 300
27  59  44  52  19  13   0 0.00  0.0    0 11.9 22 260   M    M   8        33 160
28  64  49  57  24   8   0 0.11  0.0    0  9.8 24 250   M    M  10 1      36 240
29  61  49  55  22  10   0 0.23  0.0    0  6.4 24 250   M    M  10 1      36 270
30  55  49  52  19  13   0 0.03  0.0    0  5.2 12 250   M    M   8        17 180
31  59  43  51  18  14   0 0.03  0.0    0  7.1 16 250   M    M   5 13     23 220
================================================================================
SM 1668 1123       609   0  2.03    T    236.1          M      137
================================================================================
AV 53.8 36.2                               7.6 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    29 260                 41 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BLUEFIELD WV
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 17 N
                                          LONGITUDE:  81 12 W

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

AVERAGE MONTHLY: 45.0   TOTAL FOR MONTH:   2.03    1 = FOG OR MIST
DPTR FM NORMAL:   9.5   DPTR FM NORMAL:   -0.98    2 = FOG REDUCING VISIBILITY
HIGHEST:    67 ON 11    GRTST 24HR  0.78 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     19 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON  8- 8  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  T            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:   0    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  12    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   609    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL  -304    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  1663    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -375

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   613    HIGHEST SLP 30.50 ON 14
DPTR FM NORMAL    76    LOWEST  SLP 29.67 ON 25

[REMARKS]
#FINAL-12-21#