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000
CXUS54 KMRX 021211
CF6CHA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHATTANOOGA AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2021
                                          LATITUDE:   35  1 N
                                          LONGITUDE:  85 12 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  42  36  39  -3  26   0    T    T    0 13.4 30 330   M    M  10        41 330
 2  45  31  38  -4  27   0 0.00  0.0    0 14.7 23 340   M    M   5        32 340
 3  49  29  39  -3  26   0 0.00  0.0    0  6.0 20 350   M    M   4        27 360
 4  53  26  40  -2  25   0 0.10  0.0    0  4.4 17 170   M    M   7 18     26 180
 5  53  32  43   1  22   0 0.10  0.0    0  5.7 17 300   M    M   6 1      24 280
 6  49  26  38  -4  27   0 0.07  0.0    0  3.4 16 110   M    M   5 1      24 120
 7  47  32  40  -3  25   0 0.33  0.0    0  7.3 18  10   M    M   6 1      28 360
 8  60  27  44   1  21   0 0.00  0.0    0  2.3 15 190   M    M   3        20 190
 9  66  40  53  10  12   0 0.00  0.0    0  3.0 10 320   M    M   5        15 270
10  72  38  55  12  10   0 0.00  0.0    0  4.1 15 180   M    M   3 1      20 180
11  56  45  51   7  14   0 0.55  0.0    0  4.8 13 360   M    M   8 1      16 340
12  45  39  42  -2  23   0 0.02  0.0    0  7.8 13  10   M    M  10 18     17  10
13  47  39  43  -1  22   0 0.24  0.0    0  7.0 13 350   M    M  10 18     15 350
14  41  38  40  -4  25   0 0.00  0.0    0  9.3 15 360   M    M  10        20 350
15  47  37  42  -2  23   0 0.75  0.0    0  6.9 21 260   M    M  10 1      29 260
16  37  21  29 -16  36   0    T    T    0  9.7 15 360   M    M   7 18     26 260
17  45  21  33 -12  32   0 0.26    T    T  7.8 13  10   M    M   6 14     17  10
18  45  34  40  -5  25   0 1.12    T    0  5.6 13 340   M    M  10 14     16 340
19  48  31  40  -5  25   0 0.00  0.0    0  9.9 16 340   M    M   5 1      22 350
20  51  24  38  -8  27   0 0.00  0.0    0  2.2  9  20   M    M   0        15  20
21  60  27  44  -2  21   0 0.00  0.0    0  5.2 18 190   M    M   3        29 120
22  62  42  52   6  13   0 0.39  0.0    0  8.1 18 280   M    M   6 1      28 260
23  71  33  52   6  13   0 0.00  0.0    0  2.8 15 250   M    M   0        21 250
24  73  36  55   8  10   0 0.00  0.0    0  4.6 22 200   M    M   0        29 210
25  72  50  61  14   4   0 0.00  0.0    0  5.4 15 340   M    M   4        20  10
26  54  44  49   2  16   0 1.24  0.0    0  3.7 15  10   M    M   9 1      18  10
27  68  52  60  12   5   0    T  0.0    0  7.3 14 160   M    M   9 18     20 160
28  77  60  69  21   0   4 0.00  0.0    0  8.8 21 190   M    M   8 18     30 200
================================================================================
SM 1535  990       555   4  5.17    T    181.2          M      169
================================================================================
AV 54.8 35.4                               6.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    30 330                 41 330
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CHATTANOOGA AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2021
                                          LATITUDE:   35  1 N
                                          LONGITUDE:  85 12 W

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

AVERAGE MONTHLY: 45.1   TOTAL FOR MONTH:   5.17    1 = FOG OR MIST
DPTR FM NORMAL:   0.7   DPTR FM NORMAL:    0.33    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 28    GRTST 24HR  1.38 ON 17-18      TO 1/4 MILE OR LESS
LOWEST:     21 ON 17,16                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON  1- 1  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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:  12    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   555    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL   -22    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  2198    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -424

[CDD (BASE 65) ]
TOTAL THIS MO.     4
DPTR FM NORMAL     4    [PRESSURE DATA]
TOTAL FM JAN 1     4    HIGHEST SLP 30.47 ON 21
DPTR FM NORMAL     4    LOWEST  SLP 29.65 ON 15

[REMARKS]
#FINAL-02-21#