WFO Monthly/Daily Climate Data
Issued by NWS Huntsville, AL

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000
CXUS54 KHUN 181015
CF6MSL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MUSCLE SHOALS
                                          MONTH:     JANUARY
                                          YEAR:      2017
                                          LATITUDE:   34 45 N
                                          LONGITUDE:  87 37 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  49  54  13  11   0 0.10  0.0    0  5.5 10 110   M    M  10 1      12 120
 2  68  55  62  21   3   0 1.15  0.0    0  8.1 18  50   M    M   9 13     26  60
 3  63  50  57  16   8   0 0.02  0.0    0 10.4 17 340   M    M  10 1      25 340
 4  50  30  40  -1  25   0 0.00  0.0    0  8.6 18 350   M    M   4        24 340
 5  39  31  35  -6  30   0 0.00  0.0    0  4.8 13 340   M    M   8        17 350
 6  32  20  26 -15  39   0    T    T    0  9.3 17 340   M    M   9 8      25 340
 7  28  14  21 -20  44   0 0.00  0.0    0  8.7 17 340   M    M   2        24 340
 8  31  10  21 -20  44   0 0.00  0.0    0  3.1 10  60   M    M   1        14  60
 9  49  17  33  -8  32   0 0.00  0.0    0  8.3 15 170   M    M   4        21 180
10  61  47  54  13  11   0 0.04  0.0    0 15.2 28 190   M    M  10        36 180
11  73  60  67  26   0   2 0.10  0.0    0 14.0 24 210   M    M   9 1      32 210
12  73  60  67  26   0   2 0.00  0.0    0 11.9 24 200   M    M   8        35 190
13  72  58  65  24   0   0    T  0.0    0  4.0 13 220   M    M   8 18     14 230
14  75  55  65  24   0   0 0.00  0.0    0  5.1 18 260   M    M   7 1      21 260
15  67  51  59  18   6   0 0.00  0.0    0  2.6  8 150   M    M   6 1      11 150
16  73  50  62  21   3   0    T  0.0    0  8.4 20 200   M    M   6 1      25 190
17  67  57  62  21   3   0 0.24  0.0    0 10.1 20 300   M    M   9 1      30 180
================================================================================
SM  979  714       259   4  1.65    T    138.1          M      120
================================================================================
AV 57.6 42.0                               8.1 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 28 190               # 36  180
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  MUSCLE SHOALS
                                          MONTH:    JANUARY
                                          YEAR:     2017
                                          LATITUDE:   34 45 N
                                          LONGITUDE:  87 37 W

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

AVERAGE MONTHLY: 49.8   TOTAL FOR MONTH:   1.65    1 = FOG OR MIST
DPTR FM NORMAL:   8.8   DPTR FM NORMAL:   -0.84    2 = FOG REDUCING VISIBILITY
HIGHEST:    75 ON 14    GRTST 24HR  1.17 ON  2- 3      TO 1/4 MILE OR LESS
LOWEST:     10 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON  6- 6  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:   3    0.01 INCH OR MORE:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   259    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL  -149    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1  1155    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -489

[CDD (BASE 65) ]
TOTAL THIS MO.     4
DPTR FM NORMAL     4    [PRESSURE DATA]
TOTAL FM JAN 1     4    HIGHEST SLP M ON M
DPTR FM NORMAL     4    LOWEST  SLP 29.72 ON  2

[REMARKS]


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