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000
CXUS51 KRNK 010737
CF6ROA

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

                                          STATION:   ROANOKE VA
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 19 N
                                          LONGITUDE:  79 58 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  53  39  46   2  19   0 0.01  0.0    0  2.3 13 270   M    M   5        16 290
 2  72  38  55  11  10   0 0.00  0.0    0  9.8 30 300   M    M   1        47 280
 3  71  46  59  16   6   0 0.00  0.0    0  5.5 26 300   M    M   0        34 290
 4  68  38  53  10  12   0 0.00  0.0    0  6.5 22 330   M    M   5        26 340
 5  54  37  46   3  19   0 0.00  0.0    0  3.4 13 140   M    M   7        17 140
 6  70  37  54  11  11   0    T  0.0    0  5.9 26 330   M    M   7        33 300
 7  48  31  40  -2  25   0 0.00  0.0    0  3.6 14 320   M    M   0        18 320
 8  52  33  43   1  22   0 0.00  0.0    0  4.3 18 320   M    M   5        24 320
 9  45  27  36  -6  29   0 0.00  0.0    0  4.2 15 150   M    M   2        17 150
10  52  35  44   2  21   0 0.32  0.0    0  0.6  7 110   M    M   7 1       8 300
11  68  44  56  14   9   0 0.07  0.0    0  6.5 30 320   M    M   9 1      39 320
12  50  30  40  -1  25   0 0.00  0.0    0  7.0 28 310   M    M   2        36 340
13  60  27  44   3  21   0 0.00  0.0    0  4.1 13 260   M    M   0        17 240
14  61  30  46   5  19   0 0.00  0.0    0  2.7  9 130   M    M   0        13 300
15  55  30  43   2  22   0 0.00  0.0    0  1.4 10 110   M    M   1        13 130
16  69  29  49   8  16   0    T  0.0    0  2.7 12 260   M    M   3        15 250
17  65  55  60  19   5   0 0.03  0.0    0  5.8 20 260   M    M   8        28 250
18  57  48  53  13  12   0 0.08  0.0    0  2.4  8 150   M    M   8 12     11 160
19  59  33  46   6  19   0    T  0.0    0 10.1 22 320   M    M   7 1      27 320
20  43  23  33  -7  32   0 0.00  0.0    0  4.7 12 120   M    M   3        13 120
21  45  26  36  -4  29   0 0.00  0.0    0  2.6  9  20   M    M   5        12  20
22  51  34  43   3  22   0 0.00  0.0    0 13.6 29 290   M    M   1        41 280
23  51  29  40   0  25   0 0.00  0.0    0  3.8 14 320   M    M   0        15 320
24  64  34  49   9  16   0 0.00  0.0    0  6.2 18 250   M    M   3        24 260
25  69  45  57  18   8   0    T  0.0    0  8.5 26 310   M    M   6        32 310
26  68  46  57  18   8   0 0.00  0.0    0  8.9 25 320   M    M   4        34 310
27  53  44  49  10  16   0 0.00  0.0    0  3.6 13 150   M    M   7        14 140
28  67  44  56  17   9   0    T  0.0    0  4.6 15 120   M    M   7        20 120
29  65  51  58  19   7   0 0.17  0.0    0  4.3 12 350   M    M   9 1      15 280
30  61  55  58  19   7   0    T  0.0    0  3.3 10 160   M    M  10 1      12 150
31  59  46  53  14  12   0 0.01  0.0    0  2.2  8 160   M    M   8 12      9 150
================================================================================
SM 1825 1164       513   0  0.69  0.0    155.1          M      140
================================================================================
AV 58.9 37.5                               5.0 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 30 300                 47 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ROANOKE VA
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 19 N
                                          LONGITUDE:  79 58 W

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

AVERAGE MONTHLY: 48.2   TOTAL FOR MONTH:   0.69    1 = FOG OR MIST
DPTR FM NORMAL:   7.3   DPTR FM NORMAL:   -2.39    2 = FOG REDUCING VISIBILITY
HIGHEST:    72 ON  2    GRTST 24HR  0.33 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     23 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  0            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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  10    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   513    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL  -234    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  1175    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -326

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1608    HIGHEST SLP 30.60 ON 15
DPTR FM NORMAL   242    LOWEST  SLP 29.67 ON 25

[REMARKS]
#FINAL-12-21#