000
CXUS54 KMRX 011500
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TRI-CITIES AIRPORT
                                          MONTH:     SEPTEMBER
                                          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  79  63  71  -2   0   6 0.62  0.0    0  5.9 17 350   M    M   9 1      27 350
 2  80  57  69  -3   0   4 0.00  0.0    0  4.1 13 330   M    M   2        15 330
 3  83  53  68  -4   0   3 0.00  0.0    0  1.9 12 270   M    M   4        16 220
 4  82  58  70  -2   0   5 0.00  0.0    0  3.1 12 230   M    M   4        15 230
 5  80  60  70  -2   0   5 0.03  0.0    0  4.1 15 240   M    M   7 1      21 220
 6  83  58  71  -1   0   6 0.06  0.0    0  1.8 10 350   M    M   6        15 350
 7  86  57  72   1   0   7    T  0.0    0  2.5 10 230   M    M   6        14 200
 8  87  65  76   5   0  11 0.00  0.0    0  3.9 15 230   M    M   6        23 230
 9  80  56  68  -3   0   3 0.30  0.0    0  4.2 14 330   M    M   6 18     20 340
10  79  52  66  -4   0   1 0.00  0.0    0  1.6  9 290   M    M   4 12     13 280
11  80  52  66  -4   0   1 0.00  0.0    0  3.0 14 230   M    M   1        23 240
12  84  56  70   0   0   5 0.00  0.0    0  2.3 12 230   M    M   1        17 240
13  85  59  72   2   0   7 0.00  0.0    0  1.0  8 270   M    M   2        12 220
14  87  59  73   4   0   8 0.00  0.0    0  1.2  8 210   M    M   4 12     13 190
15  84  61  73   4   0   8 0.00  0.0    0  1.5 10 340   M    M   7 13     15 350
16  84  63  74   5   0   9    T  0.0    0  1.2 10 100   M    M   7        16 150
17  86  60  73   5   0   8 0.00  0.0    0  1.8  8 170   M    M   5        12 160
18  90  64  77   9   0  12 0.02  0.0    0  1.2 10 130   M    M   7        17 130
19  88  62  75   7   0  10    T  0.0    0  1.7 17 180   M    M   7 12     24 180
20  81  65  73   6   0   8 0.01  0.0    0  3.6 15 110   M    M   8        24 100
21  78  65  72   5   0   7 0.36  0.0    0  3.7 14 100   M    M   7 1      21 110
22  79  56  68   2   0   3 0.27  0.0    0  5.8 30 290   M    M   8 1      39 280
23  69  46  58  -8   7   0    T  0.0    0  6.8 16 250   M    M   5        22 250
24  71  43  57  -9   8   0 0.00  0.0    0  1.3  8 210   M    M   3 12     13 150
25  73  43  58  -7   7   0 0.00  0.0    0  2.2 13 290   M    M   6 12     16 300
26  75  49  62  -3   3   0 0.00  0.0    0  1.5 10 240   M    M   5 128    14 250
27  80  45  63  -2   2   0 0.00  0.0    0  1.9 12 230   M    M   1 1      16 240
28  81  51  66   2   0   1 0.00  0.0    0  3.1 14 260   M    M   3 1      19 230
29  85  53  69   5   0   4 0.00  0.0    0  1.3  8 270   M    M   4 1      14 310
30  85  55  70   6   0   5 0.00  0.0    0  1.5  9 320   M    M   5 1      13  10
================================================================================
SM 2444 1686        27 147  1.67  0.0     80.7          M      150
================================================================================
AV 81.5 56.2                               2.7 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    30 290                 39 280
================================================================================
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:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

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

AVERAGE MONTHLY: 68.8   TOTAL FOR MONTH:   1.67    1 = FOG OR MIST
DPTR FM NORMAL:   0.2   DPTR FM NORMAL:   -1.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 18    GRTST 24HR  0.62 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     43 ON 25,24                             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:   1    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    27    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL    -9    PTCLDY (SCALE 4-7)  22
TOTAL FM JUL 1    27    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL    -8

[CDD (BASE 65) ]
TOTAL THIS MO.   147
DPTR FM NORMAL     5    [PRESSURE DATA]
TOTAL FM JAN 1  1260    HIGHEST SLP 30.31 ON 12
DPTR FM NORMAL   176    LOWEST  SLP 29.52 ON  1

[REMARKS]
#FINAL-09-21#