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

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483
CXUS51 KRNK 190619
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROANOKE VA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2024
                                          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  84  67  76   2   0  11    T  0.0    0  5.0 13 280   M    M   6        18 260
 2  85  63  74   0   0   9 0.00  0.0    0  7.3 25  20   M    M   3        32  10
 3  75  56  66  -7   0   1 0.00  0.0    0  4.8 14 110   M    M   1        18 110
 4  75  51  63 -10   2   0 0.00  0.0    0  3.2 13 110   M    M   0        17 120
 5  76  57  67  -6   0   2 0.00  0.0    0  2.3 14 140   M    M   4        19  90
 6  81  51  66  -7   0   1 0.00  0.0    0  3.5 13 120   M    M   0        19 120
 7  78  56  67  -5   0   2    T  0.0    0  8.7 22 350   M    M   2        29 310
 8  76  46  61 -11   4   0 0.00  0.0    0  3.3 12 300   M    M   1        16 260
 9  78  45  62 -10   3   0 0.00  0.0    0  2.1  9 120   M    M   0        12 170
10  82  47  65  -7   0   0 0.00  0.0    0  1.6 12 140   M    M   0        16 150
11  81  50  66  -5   0   1 0.00  0.0    0  2.3 15 140   M    M   0        22 150
12  80  54  67  -4   0   2 0.00  0.0    0  4.2 16 110   M    M   5        24 100
13  75  65  70   0   0   5    T  0.0    0  5.7 14 100   M    M   8        19 110
14  82  65  74   4   0   9 0.00  0.0    0  7.7 17  70   M    M   6        26 130
15  80  61  71   1   0   6 0.00  0.0    0  7.5 18 120   M    M   5        24 110
16  70  58  64  -6   1   0 0.01  0.0    0  5.1 16  40   M    M   8        22  30
17  71  62  67  -2   0   2 0.81  0.0    0 10.4 18  30   M    M  10 1      28  50
18  74  65  70   1   0   5 1.03  0.0    0  4.9 12  10   M    M  10 13     16  40
================================================================================
SM 1403 1019        10  56  1.85  0.0     89.6          M       69
================================================================================
AV 77.9 56.6                               5.0 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    25  20                 32  10
================================================================================
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:      2024
                                          LATITUDE:   37 19 N
                                          LONGITUDE:  79 58 W

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

AVERAGE MONTHLY: 67.3   TOTAL FOR MONTH:   1.85    1 = FOG OR MIST
DPTR FM NORMAL:  -4.3   DPTR FM NORMAL:   -0.55    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON  2    GRTST 24HR  1.16 ON 17-18      TO 1/4 MILE OR LESS
LOWEST:     45 ON  9                               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:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
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.    10    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL     4    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1    12    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL     5

[CDD (BASE 65) ]
TOTAL THIS MO.    56
DPTR FM NORMAL   -70    [PRESSURE DATA]
TOTAL FM JAN 1  1523    HIGHEST SLP M ON M
DPTR FM NORMAL   232    LOWEST  SLP 29.88 ON  7

[REMARKS]