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

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650
CXUS51 KRNK 010712
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROANOKE VA
                                          MONTH:     MAY
                                          YEAR:      2020
                                          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  58  50  54  -7  11   0    T  0.0    0 12.2 24 290   M    M  10        34 310
 2  76  46  61   0   4   0 0.00  0.0    0  5.3 17 130   M    M   4        23 330
 3  86  61  74  13   0   9 0.04  0.0    0 10.2 30 290   M    M   4        43 290
 4  76  57  67   5   0   2 0.03  0.0    0 11.2 28 310   M    M   2        33 310
 5  61  49  55  -7  10   0 0.29  0.0    0  6.4 15 120   M    M   9 1      19 120
 6  58  44  51 -11  14   0 0.00  0.0    0 10.2 24 300   M    M   7 1      33 310
 7  67  37  52 -10  13   0 0.00  0.0    0  8.5 22 310   M    M   1        28 330
 8  63  40  52 -10  13   0 0.02  0.0    0 11.8 32 330   M    M   6        43 320
 9  56  34  45 -18  20   0 0.00  0.0    0 11.7 28 290   M    M   2        37 270
10  69  33  51 -12  14   0    T  0.0    0  5.3 17 250   M    M   2        24 180
11  59  45  52 -11  13   0    T  0.0    0 16.6 31 310   M    M   6        42 290
12  63  42  53 -10  12   0 0.00  0.0    0 10.2 21 310   M    M   5        26 310
13  64  41  53 -11  12   0 0.00  0.0    0  3.0  9 260   M    M   8        12 140
14  78  55  67   3   0   2 0.18  0.0    0  3.5 15 170   M    M   7 13     20  80
15  86  56  71   7   0   6 0.00  0.0    0  6.0 20 220   M    M   2 1      27 200
16  86  61  74  10   0   9 0.00  0.0    0  5.0 15  90   M    M   3        19 150
17  80  66  73   8   0   8 0.00  0.0    0  7.6 15 110   M    M   9        21 120
18  71  59  65   0   0   0 0.74  0.0    0  4.2 12 120   M    M  10 1      14 150
19  60  47  54 -11  11   0 2.84  0.0    0  6.8 21  80   M    M  10 1      26  70
20  53  44  49 -17  16   0 2.76  0.0    0  7.3 17  50   M    M  10 1      22  50
21  58  53  56 -10   9   0 2.72  0.0    0  4.8 15  60   M    M  10 1      22  50
22  79  58  69   3   0   4 0.20  0.0    0  3.8 12 250   M    M   7 1      15 240
23  83  60  72   6   0   7 0.00  0.0    0  5.5 15 240   M    M   4        18 240
24  82  60  71   4   0   6 0.91  0.0    0  5.8 22  10   M    M   5 13     27  10
25  71  61  66  -1   0   1 0.00  0.0    0  4.2 10 140   M    M  10 1      12 140
26  76  66  71   4   0   6 0.00  0.0    0  4.2 13 130   M    M  10        20 120
27  71  66  69   1   0   4 0.39  0.0    0  8.0 23  80   M    M  10 1      31  80
28  84  68  76   8   0  11 0.32  0.0    0  8.2 24 100   M    M   7 1      29  90
29  83  69  76   8   0  11 0.00  0.0    0  5.3 16 140   M    M   6        23 350
30  83  65  74   6   0   9 0.00  0.0    0  7.9 20 290   M    M   2        24 310
31  79  59  69   0   0   4 0.00  0.0    0  8.1 17 330   M    M   3        25 280
================================================================================
SM 2219 1652       172  99 11.44  0.0    228.8          M      191
================================================================================
AV 71.6 53.3                               7.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    32 330               # 43 290
================================================================================
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:     MAY
                                          YEAR:      2020
                                          LATITUDE:   37 19 N
                                          LONGITUDE:  79 58 W

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

AVERAGE MONTHLY: 62.4   TOTAL FOR MONTH:  11.44    1 = FOG OR MIST
DPTR FM NORMAL:  -2.2   DPTR FM NORMAL:    7.38    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON 16,15  GRTST 24HR  3.28 ON 20-21      TO 1/4 MILE OR LESS
LOWEST:     33 ON 10                               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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   5
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.   172    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL    71    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  3547    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -585

[CDD (BASE 65) ]
TOTAL THIS MO.    99
DPTR FM NORMAL    12    [PRESSURE DATA]
TOTAL FM JAN 1   117    HIGHEST SLP M ON M
DPTR FM NORMAL     1    LOWEST  SLP 29.71 ON  3

[REMARKS]
#FINAL-05-20#



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