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000
CXUS54 KMRX 011130
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          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  54  26  40  -2  25   0 0.01  0.0    0  0.3  6 150   M    M   6         8 140
 2  66  42  54  12  11   0 0.00  0.0    0  8.3 21 250   M    M   5        29 250
 3  69  34  52  10  13   0 0.00  0.0    0  2.2 15 240   M    M   2        19 250
 4  65  38  52  10  13   0 0.00  0.0    0  1.3  8  30   M    M   8        13  30
 5  65  39  52  11  13   0 0.00  0.0    0  3.6 15 120   M    M   6 1      24 100
 6  62  34  48   7  17   0 0.19  0.0    0  6.4 25 230   M    M   8 1      35 230
 7  47  25  36  -5  29   0 0.00  0.0    0  1.8  7  50   M    M   5        11  30
 8  48  28  38  -3  27   0    T  0.0    0  4.0 15 240   M    M   6        19 240
 9  54  24  39  -1  26   0 0.00  0.0    0  1.7  8 100   M    M   4        11 150
10  54  45  50  10  15   0 0.02  0.0    0  0.1  6  50   M    M   9 1       7  50
11  74  41  58  18   7   0 0.56  0.0    0  7.1 31 290   M    M  10 13     41 290
12  46  27  37  -3  28   0 0.00  0.0    0  2.8 10 320   M    M   2        15 340
13  55  22  39  -1  26   0 0.00  0.0    0  0.8  9 220   M    M   0        17 200
14  63  23  43   3  22   0 0.00  0.0    0  0.6  5 350   M    M   1 1       7 350
15  67  29  48   9  17   0 0.00  0.0    0  1.2  7  80   M    M   5        11  80
16  70  30  50  11  15   0 0.05  0.0    0  0.8  9 320   M    M   5 1      12 310
17  62  49  56  17   9   0 0.03  0.0    0  0.0  5 140   M    M  10 128     6 330
18  62  47  55  16  10   0 0.13  0.0    0  2.3 14 260   M    M  10 12     17 260
19  58  30  44   5  21   0 0.11  0.0    0  7.1 14 340   M    M  10 1      20 350
20  48  22  35  -4  30   0 0.00  0.0    0  1.2  8  60   M    M   5        10  70
21  45  29  37  -1  28   0 0.00  0.0    0  1.6  7 260   M    M   9         8 270
22  47  26  37  -1  28   0 0.00  0.0    0  5.5 17 250   M    M   4 1      20 290
23  54  21  38   0  27   0 0.00  0.0    0  1.1  5 350   M    M   2         7 230
24  59  26  43   5  22   0 0.00  0.0    0  2.0 17 230   M    M   5        24 230
25  66  33  50  12  15   0 0.00  0.0    0  7.7 20 230   M    M   7 1      28 230
26  67  43  55  17  10   0    T  0.0    0  4.1 12 260   M    M   7 12     15 250
27  67  38  53  15  12   0 0.02  0.0    0  5.0 18 240   M    M   8 1      26 250
28  73  51  62  25   3   0    T  0.0    0  5.3 22 220   M    M   9 12     28 210
29  65  54  60  23   5   0 0.65  0.0    0  5.4 14 230   M    M  10 1      20 240
30  61  51  56  19   9   0 0.02  0.0    0  0.3  8 170   M    M   9 12     10 180
31  63  50  57  20   8   0 0.02  0.0    0  0.5  7 100   M    M  10 12      9 100
================================================================================
SM 1856 1077       541   0  1.81  0.0     92.1          M      197
================================================================================
AV 59.9 34.7                               3.0 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    31 290                 41 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

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

AVERAGE MONTHLY: 47.3   TOTAL FOR MONTH:   1.81    1 = FOG OR MIST
DPTR FM NORMAL:   8.0   DPTR FM NORMAL:   -1.95    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON 11    GRTST 24HR  0.65 ON 29-29      TO 1/4 MILE OR LESS
LOWEST:     21 ON 23                               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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   541    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL  -254    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  1368    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -280

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1329    HIGHEST SLP 30.51 ON 14
DPTR FM NORMAL   225    LOWEST  SLP 29.69 ON 28

[REMARKS]
#FINAL-12-21#