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000
CXUS54 KHUN 032140
CF6MSL

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

                                          STATION:   MUSCLE SHOALS
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          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  62  48  55   7  10   0 0.15  0.0    0  6.6 16 190   M    M   9 12     24 210
 2  65  60  63  15   2   0 1.15  0.0    0  2.7  9 300   M    M  10 123    13 150
 3  64  43  54   6  11   0 0.00  0.0    0  5.1 15 260   M    M   4 1      23 280
 4  61  37  49   1  16   0 0.00  0.0    0  8.2 21 290   M    M   1 1      30 270
 5  62  32  47   0  18   0 0.00  0.0    0  8.8 25 280   M    M   2        35 300
 6  53  32  43  -4  22   0 0.00  0.0    0  4.4 17  20   M    M   3        24  20
 7  62  29  46  -1  19   0 0.00  0.0    0  4.2 12 220   M    M   0        16 210
 8  64  39  52   5  13   0 0.00  0.0    0  8.4 16 200   M    M   5        24 310
 9  72  54  63  16   2   0 0.79  0.0    0  9.6 29 300   M    M  10 13     43 280
10  54  33  44  -2  21   0 0.01  0.0    0  7.8 18 310   M    M   4        25 320
11  52  27  40  -6  25   0 0.00  0.0    0  0.8  6 150   M    M   1 12     11 100
12  60  26  43  -3  22   0 0.00  0.0    0  0.5  6  60   M    M   0         9 310
13  62  32  47   1  18   0 0.00  0.0    0  4.1 13  90   M    M   0        17  80
14  64  33  49   3  16   0 0.00  0.0    0  4.0 13  70   M    M   0        16  60
15  64  36  50   4  15   0 0.00  0.0    0  6.5 15 110   M    M   0        21  90
16  59  41  50   5  15   0 0.12  0.0    0  6.0 18 150   M    M   8 18     24 130
17  54  37  46   1  19   0 0.04  0.0    0  8.0 16 300   M    M   6 1      21 310
18  54  31  43  -2  22   0 0.00  0.0    0  8.9 25 290   M    M   0 1      34 280
19  46  26  36  -9  29   0 0.00  0.0    0  3.6 13  90   M    M   0        17  90
20  54  25  40  -5  25   0 0.00  0.0    0  2.9 10 150   M    M   0        14 170
21  58  28  43  -2  22   0 0.00  0.0    0  2.5  8 110   M    M   0        11 150
22  65  33  49   5  16   0 0.00  0.0    0  3.7 10 170   M    M   1        14 180
23  69  45  57  13   8   0    T  0.0    0  4.5 15 170   M    M   8        19 180
24  67  47  57  13   8   0    T  0.0    0  8.6 20 140   M    M   5        29 130
25  66  55  61  17   4   0 0.98  0.0    0 10.4 23 130   M    M  10 1      44 110
26  55  35  45   1  20   0 0.00  0.0    0  5.0 17 290   M    M   5        21 290
27  60  30  45   1  20   0    T  0.0    0  6.6 21 280   M    M   4 1      26 280
28  47  31  39  -5  26   0 0.00  0.0    0  7.4 16 280   M    M   6        21 280
29  43  37  40  -4  25   0 0.05  0.0    0 10.0 18 250   M    M  10 18     24 260
30  43  29  36  -8  29   0 0.00  0.0    0  6.2 14 260   M    M   7        17 270
31  62  27  45   2  20   0 0.00  0.0    0  7.6 18 240   M    M   0        26 270
================================================================================
SM 1823 1118       538   0  3.29  0.0    183.6          M      119
================================================================================
AV 58.8 36.1                               5.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    29 300                 44 110
================================================================================
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:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   34 45 N
                                          LONGITUDE:  87 37 W

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

AVERAGE MONTHLY: 47.4   TOTAL FOR MONTH:   3.29    1 = FOG OR MIST
DPTR FM NORMAL:   1.8   DPTR FM NORMAL:   -2.19    2 = FOG REDUCING VISIBILITY
HIGHEST:    72 ON  9    GRTST 24HR  1.15 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:     25 ON 20                               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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  14    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   538    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL   -67    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1   968    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -157

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1  2130    HIGHEST SLP 30.66 ON 14
DPTR FM NORMAL    35    LOWEST  SLP 29.78 ON 25

[REMARKS] DUE TO A SENSOR MALFUNCTION, PRECIPITATION FOR DECEMBER
1ST, 2ND, 25TH AND 26TH WERE TAKEN FROM THE MUSCLE SHOALS REGIONAL
CLIMATE REFERENCE NETWORK SITE (MSXA1, STATION ID=1366) AT TVA,
WHICH IS LOCATED APPROXIMATELY 3.4 MILES NORTHWEST OF THE MUSCLE
SHOALS ASOS (KMSL).
#FINAL-12-23#