WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN

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CXUS54 KMRX 011130
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 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  32  45   3  20   0 0.06  0.0    0  1.4  8 270   M    M  10 1      13 330
 2  62  45  54  12  11   0 0.84  0.0    0  1.6 12 120   M    M  10 12     18 110
 3  64  43  54  12  11   0 0.50  0.0    0  7.6 21 250   M    M   9 1      29 240
 4  55  33  44   2  21   0 0.15  0.0    0  2.2 30 340   M    M   7 123    47 260
 5  46  33  40  -1  25   0 0.04  0.0    0  3.4 14 230   M    M   9 12     19 230
 6  43  31  37  -4  28   0 0.01  0.0    0  7.0 16 320   M    M   8 1      26 350
 7  52  24  38  -3  27   0 0.00  0.0    0  3.1 16 260   M    M   2        22 250
 8  59  28  44   3  21   0 0.00  0.0    0  0.4  6 150   M    M   5         8 160
 9  66  37  52  12  13   0 0.24  0.0    0  1.0  8 260   M    M   8 1       8 260
10  57  36  47   7  18   0 1.29  0.0    0  5.7 20 280   M    M  10 13     26 290
11  41  24  33  -7  32   0 0.00  0.0    0  4.2 12 300   M    M   7        16 340
12  50  20  35  -5  30   0 0.00  0.0    0  1.2  7 240   M    M   1         9 230
13  54  24  39  -1  26   0 0.00  0.0    0  0.7  7 210   M    M   3        11 170
14  56  22  39  -1  26   0 0.00  0.0    0  0.5  7  60   M    M   0         9  60
15  60  23  42   3  23   0 0.00  0.0    0  0.6  7 100   M    M   1         9 100
16  61  24  43   4  22   0 0.00  0.0    0  3.8 16 180   M    M   7        24 190
17  54  48  51  12  14   0 0.06  0.0    0  3.4 13 310   M    M  10 1      19 300
18  51  27  39   0  26   0 0.03    T    T 14.3 31 300   M    M   9 8      43 320
19  37  20  29 -10  36   0 0.00  0.0    0  3.4 13 290   M    M   3        20 290
20  50  18  34  -5  31   0 0.00  0.0    0  0.4  7 220   M    M   3         8 220
21  51  22  37  -1  28   0 0.00  0.0    0  0.3  5 360   M    M   5         6 190
22  58  27  43   5  22   0 0.00  0.0    0  0.6  5 190   M    M   7         7 170
23  58  27  43   5  22   0 0.00  0.0    0  0.1  5 150   M    M   7         7 140
24  67  30  49  11  16   0 0.00  0.0    0  1.1  8 160   M    M   5        12 170
25  61  37  49  11  16   0 0.03  0.0    0  8.4 20 110   M    M   9        29 100
26  65  50  58  20   7   0 0.30  0.0    0  5.3 14 100   M    M   9 1      19 100
27  54  37  46   8  19   0 0.01  0.0    0  3.5 12 240   M    M   9 12     15 220
28  50  32  41   4  24   0 0.00  0.0    0  3.5 12 250   M    M   8 12     15 230
29  41  34  38   1  27   0 0.03    T    0  6.1 12 240   M    M  10 1      16 250
30  39  34  37   0  28   0    T    T    0  9.3 15 230   M    M  10 1      20 260
31  52  36  44   7  21   0 0.00  0.0    0  8.4 16 230   M    M   8        24 260
================================================================================
SM 1672  958       691   0  3.59    T    112.5          M      209
================================================================================
AV 53.9 30.9                               3.6 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    31 300                 47 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

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

AVERAGE MONTHLY: 42.4   TOTAL FOR MONTH:   3.59    1 = FOG OR MIST
DPTR FM NORMAL:   3.1   DPTR FM NORMAL:   -0.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    67 ON 24    GRTST 24HR  1.34 ON  2- 3      TO 1/4 MILE OR LESS
LOWEST:     18 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON 18-18  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:   0    0.01 INCH OR MORE:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   691    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL  -104    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  1403    CLOUDY (SCALE 8-10) 15
DPTR FM NORMAL  -245

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1077    HIGHEST SLP 30.74 ON 14
DPTR FM NORMAL   -27    LOWEST  SLP 29.62 ON 18

[REMARKS]
#FINAL-12-23#


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