National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS54 KHUN 041659
CF6MSL

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

                                          STATION:   MUSCLE SHOALS
                                          MONTH:     DECEMBER
                                          YEAR:      2022
                                          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  51  29  40  -8  25   0 0.00  0.0    0  4.1 14  70   M    M   0        21  80
 2  64  39  52   4  13   0 0.00  0.0    0  9.9 17 190   M    M   7        26 180
 3  71  43  57   9   8   0 0.16  0.0    0  7.5 17 200   M    M   8 1      24 210
 4  52  36  44  -4  21   0    T  0.0    0  3.1 10  50   M    M   5        15  50
 5  65  47  56   9   9   0 1.50  0.0    0  4.6 10 190   M    M  10 1      13 190
 6  75  65  70  23   0   5 0.03  0.0    0 10.0 17 210   M    M   9 1      24 210
 7  72  65  69  22   0   4 0.33  0.0    0  6.7 14 200   M    M  10 12     20 200
 8  73  64  69  22   0   4 0.22  0.0    0  5.7 16 250   M    M  10 12     20 270
 9  66  50  58  11   7   0 0.63  0.0    0  3.3 13 290   M    M   9 12     16 290
10  60  46  53   7  12   0 0.84  0.0    0  3.7 13  60   M    M  10 123    24  40
11  57  52  55   9  10   0 0.03  0.0    0  5.2 12  50   M    M  10 1      15  40
12  58  49  54   8  11   0 0.00  0.0    0  5.6 13  50   M    M   8 1      16  50
13  59  50  55   9  10   0 0.01  0.0    0 11.6 20 150   M    M  10 3      30 130
14  61  45  53   7  12   0 1.91  0.0    0 11.7 29 280   M    M   9 13     37 290
15  53  36  45  -1  20   0 0.00  0.0    0  9.3 20 240   M    M   2        26 270
16  51  31  41  -4  24   0 0.00  0.0    0  9.7 24 260   M    M   4        31 260
17  49  31  40  -5  25   0 0.00  0.0    0 10.2 23 280   M    M   0        32 270
18  45  25  35 -10  30   0 0.00  0.0    0  4.4 13 280   M    M   0        18 300
19  44  25  35 -10  30   0 0.00  0.0    0  3.7 13 110   M    M   1        16 120
20  48  32  40  -5  25   0 0.04  0.0    0  2.2  8 120   M    M   8 1      10  60
21  53  27  40  -5  25   0 0.00  0.0    0  3.9 12 120   M    M   7 12     16 140
22  54  16  35  -9  30   0 0.09    T    0 11.5 35 300   M    M  10 1      56 290
23  16   3  10 -34  55   0    T    T    0 15.0 25 310   M    M   4 8      38 310
24  29  10  20 -24  45   0 0.00  0.0    0 10.8 18 280   M    M   0        28 280
25  34  16  25 -19  40   0 0.00  0.0    0  5.3 14 270   M    M   0        19 290
26  36  16  26 -18  39   0    T    T    0  3.8 15 260   M    M   7 8      24 220
27  48  24  36  -8  29   0 0.00  0.0    T  1.0  9 310   M    M   3 1      12 300
28  62  24  43  -1  22   0 0.00  0.0    0  9.3 17 190   M    M   0        25 200
29  69  51  60  16   5   0    T  0.0    0  8.4 17 160   M    M   8 8      24 150
30  66  51  59  15   6   0 0.15  0.0    0  8.8 25 150   M    M   7 1      39 250
31  68  48  58  15   7   0 0.00  0.0    0  3.4 12 240   M    M   6 1      16 240
================================================================================
SM 1709 1146       595  13  5.94    T    213.4          M      182
================================================================================
AV 55.1 37.0                               6.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    35 300                 56 290
================================================================================
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:      2022
                                          LATITUDE:   34 45 N
                                          LONGITUDE:  87 37 W

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

AVERAGE MONTHLY: 46.0   TOTAL FOR MONTH:   5.94    1 = FOG OR MIST
DPTR FM NORMAL:   0.4   DPTR FM NORMAL:    0.46    2 = FOG REDUCING VISIBILITY
HIGHEST:    75 ON  6    GRTST 24HR  1.92 ON 13-14      TO 1/4 MILE OR LESS
LOWEST:      3 ON 23                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON 22-22  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  T            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:   2    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  14    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   595    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL   -10    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  1127    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL     2

[CDD (BASE 65) ]
TOTAL THIS MO.    13
DPTR FM NORMAL    11    [PRESSURE DATA]
TOTAL FM JAN 1  2207    HIGHEST SLP 30.54 ON  1
DPTR FM NORMAL   112    LOWEST  SLP 29.55 ON 14

[REMARKS]
SNOWFALL AND SNOW DEPTH DATA WERE TAKEN FROM THE MUSCLE SHOALS
COOPERATIVE OBSERVER (GHCND:USC00015751) AT THE MUSCLE SHOALS WATER
TREATMENT PLANT, WHICH IS LOCATED APPROXIMATELY 1.6 MILES NORTHWEST
OF THE MUSCLE SHOALS ASOS (KMSL).
#FINAL-12-22#