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

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CXUS51 KRNK 010603
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROANOKE VA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          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  83  56  70  -4   0   5 0.00  0.0    0  1.9 12 120   M    M   1        15 130
 2  89  56  73  -1   0   8 0.00  0.0    0  2.3 13 120   M    M   1        15 130
 3  93  63  78   5   0  13 0.00  0.0    0  4.8 13 310   M    M   1        20 300
 4  95  67  81   8   0  16 0.00  0.0    0  2.3 12 320   M    M   1        20 280
 5  96  67  82   9   0  17 0.00  0.0    0  4.0 12 310   M    M   0        14 340
 6  96  70  83  10   0  18 0.00  0.0    0  2.6 10 210   M    M   1        16 200
 7  92  67  80   8   0  15 1.17    T    0  4.7 26 270   M    M   4 135    35 270
 8  88  66  77   5   0  12 0.12  0.0    0  3.0 17  20   M    M   4 13     21  30
 9  83  67  75   3   0  10 0.19  0.0    0  3.7 31 140   M    M   5 13     42 150
10  77  66  72   0   0   7 0.02  0.0    0  2.4  8 230   M    M   8        11 250
11  86  62  74   3   0   9 0.00  0.0    0  2.9 14 330   M    M   2        17 330
12  88  63  76   5   0  11 0.12  0.0    0  1.5 22 320   M    M   4 13     28 330
13  84  65  75   5   0  10 0.00  0.0    0  3.6 12 350   M    M   4        16 350
14  82  59  71   1   0   6 0.00  0.0    0  3.5 13  10   M    M   2        16  20
15  80  53  67  -3   0   2 0.00  0.0    0  1.8 12  50   M    M   1        16  50
16  85  54  70   0   0   5    T  0.0    0  2.1 12 310   M    M   3        20 310
17  70  61  66  -3   0   1 0.48  0.0    0  5.5 17 150   M    M  10 1      22 140
18  77  57  67  -2   0   2 0.00  0.0    0  7.5 21 310   M    M   3        28 300
19  80  55  68   0   0   3 0.00  0.0    0  4.8 14 290   M    M   3        25 270
20  81  54  68   0   0   3 0.00  0.0    0  1.9  8 210   M    M   3        13 200
21  80  59  70   2   0   5 0.00  0.0    0  2.2 10 110   M    M   5        14 110
22  79  58  69   1   0   4 0.00  0.0    0  6.9 16  40   M    M   3        23  40
23  65  56  61  -6   4   0 0.65  0.0    0 12.3 24  10   M    M  10 1      36 350
24  74  59  67   0   0   2 0.00  0.0    0  6.5 15 260   M    M   8        20 250
25  72  63  68   2   0   3 0.00  0.0    0  3.0  9 280   M    M  10        14 260
26  67  60  64  -2   1   0 0.01  0.0    0  5.6 14 120   M    M  10 1      19 110
27  64  59  62  -4   3   0 0.03  0.0    0  5.8 12 140   M    M  10 1      15 130
28  72  58  65   0   0   0 0.00  0.0    0  1.9 10 190   M    M   7        16 140
29  82  54  68   3   0   3 0.00  0.0    0  1.7  9  20   M    M   2        13  10
30  80  59  70   5   0   5 0.00  0.0    0  3.8 12  40   M    M   5 1      18  50
================================================================================
SM 2440 1813         8 195  2.79    T    116.5          M      131
================================================================================
AV 81.3 60.4                               3.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    31 140                 42 150
================================================================================
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:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   37 19 N
                                          LONGITUDE:  79 58 W

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

AVERAGE MONTHLY: 70.9   TOTAL FOR MONTH:   2.79    1 = FOG OR MIST
DPTR FM NORMAL:   1.3   DPTR FM NORMAL:   -1.27    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON  6, 5  GRTST 24HR  1.29 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     53 ON 15                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON  7- 7  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:   9
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     8    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL   -25    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1     8    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   -23

[CDD (BASE 65) ]
TOTAL THIS MO.   195
DPTR FM NORMAL    26    [PRESSURE DATA]
TOTAL FM JAN 1  1325    HIGHEST SLP M ON M
DPTR FM NORMAL    -9    LOWEST  SLP 29.79 ON  7

[REMARKS]
#FINAL-09-23#


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