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

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000
CXUS51 KRNK 250640
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROANOKE VA
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          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  67  41  54   2  11   0 0.00  0.0    0  6.6 15 300   M    M   0        20 330
 2  72  39  56   3   9   0 0.00  0.0    0  7.4 24 200   M    M   6        35 190
 3  72  58  65  12   0   0 0.03  0.0    0  8.8 24 260   M    M   8        32 260
 4  62  42  52  -1  13   0 0.02  0.0    0 13.4 28 310   M    M   4        37 320
 5  66  32  49  -5  16   0 0.00  0.0    0  5.1 20 160   M    M   1        26 200
 6  76  42  59   5   6   0 0.00  0.0    0  5.0 21 200   M    M   6        28 200
 7  70  56  63   9   2   0 0.29  0.0    0  4.0 16 240   M    M  10 1      21 230
 8  80  56  68  13   0   3 0.09  0.0    0  7.1 44 150   M    M   7 3      49 150
 9  60  52  56   1   9   0 0.62  0.0    0  4.1  M   M   M    M   9 123     M  M
10  78  52  65  10   0   0 0.07  0.0    0  6.8 25 260   M    M   9 1      44 240
11  69  48  59   3   6   0 0.00  0.0    0 11.6 25 300   M    M   1        33 290
12  71  40  56   0   9   0 0.00  0.0    0  6.0 17 150   M    M   4        22 140
13  74  48  61   5   4   0    T  0.0    0  6.5 18 170   M    M   6        24 190
14  66  51  59   3   6   0 0.83  0.0    0  7.9 16  30   M    M  10 1      19  20
15  58  50  54  -3  11   0 0.01  0.0    0  4.2 13  10   M    M  10        16  20
16  54  49  52  -5  13   0 0.19  0.0    0  2.3 10 260   M    M  10 1      15 220
17  80  51  66   9   0   1    T  0.0    0  3.5 13 320   M    M   6 1      21 320
18  80  53  67  10   0   2 0.00  0.0    0  4.1 13  20   M    M   4        16  20
19  67  56  62   4   3   0 1.80  0.0    0  5.5 18 100   M    M   9 1      25 110
20  76  52  64   6   1   0 0.26  0.0    0  5.0 30 290   M    M   8 1238   41 280
21  66  45  56  -2   9   0 0.00  0.0    0 13.8 29 310   M    M   2        38 300
22  71  43  57  -1   8   0    T    M    0 10.7 32 290   M    M   3        43 290
23  62  41  52  -7  13   0 0.00  0.0    0 17.0 29 300   M    M   0        45 280
24  65  41  53  -6  12   0 0.00  0.0    0 11.4 25 310   M    M   4        35 290
================================================================================
SM 1662 1138       161   6  4.21     0.0 177.8          M      137
================================================================================
AV 69.2 47.4                               7.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 44 150               # 49  150
================================================================================
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:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   37 19 N
                                          LONGITUDE:  79 58 W

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

AVERAGE MONTHLY: 58.3   TOTAL FOR MONTH:   4.21    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:    1.51    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 18,17 GRTST 24HR  1.84 ON 19-20      TO 1/4 MILE OR LESS
LOWEST:     32 ON  5                               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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   161    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL   -76    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  4134    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL   140

[CDD (BASE 65) ]
TOTAL THIS MO.     6
DPTR FM NORMAL   -10    [PRESSURE DATA]
TOTAL FM JAN 1     6    HIGHEST SLP M ON M
DPTR FM NORMAL   -15    LOWEST  SLP 29.53 ON 20

[REMARKS]


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