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

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000
CXUS54 KMRX 171000
CF6CHA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHATTANOOGA  ASOS
                                          MONTH:     FEBRUARY
                                          YEAR:      2019
                                          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  60  30  45   3  20   0 0.00  0.0    0  1.8  8  10   M    M   7        10 360
 2  68  32  50   8  15   0 0.00  0.0    0  0.4  7 200   M    M   3        10 140
 3  62  41  52  10  13   0 0.00  0.0    0  1.6  7 110   M    M   6 1       9 330
 4  65  39  52  10  13   0    T  0.0    0  2.0 12 180   M    M   8 12     15 180
 5  74  55  65  23   0   0 0.01  0.0    0  0.9  7 210   M    M   8 1       9 300
 6  70  58  64  22   1   0 0.11  0.0    0  6.4 15 180   M    M   9 1      22 190
 7  80  62  71  28   0   6 0.11  0.0    0 10.4 25 200   M    M   8 18     33 210
 8  62  36  49   6  16   0 0.01    M    0 11.5 18 360   M    M   8 1      24  10
 9  50  32  41  -2  24   0 0.00  0.0    0 10.5 21  10   M    M   6        26  10
10  43  38  41  -2  24   0 0.20    M    0  3.3 12 180   M    M   9 1      16 180
11  52  41  47   3  18   0 0.20  0.0    0  2.0  8 320   M    M  10 18      9 170
12  63  43  53   9  12   0 1.31  0.0    0  8.0 26 300   M    M   9 1      34 310
13  55  34  45   1  20   0 0.00  0.0    0  5.1 18 310   M    M   3        22 290
14  60  32  46   2  19   0 0.00  0.0    0  5.2 16 190   M    M   6        24 150
15  61  51  56  12   9   0 0.74  0.0    0  5.3 13  10   M    M  10 1      16 160
16  51  46  49   4  16   0 0.28  0.0    0  8.0 21 360   M    M  10 1      26 360
================================================================================
SM  976  670       220   6  2.97     0.0  82.4          M      120
================================================================================
AV 61.0 41.9                               5.2 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 26 300               # 34  310
================================================================================
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  ASOS
                                          MONTH:    FEBRUARY
                                          YEAR:     2019
                                          LATITUDE:   35  1 N
                                          LONGITUDE:  85 12 W

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

AVERAGE MONTHLY: 51.4   TOTAL FOR MONTH:   2.97    1 = FOG OR MIST
DPTR FM NORMAL:   8.4   DPTR FM NORMAL:    0.23    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON  7    GRTST 24HR  1.31 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:     30 ON  1                               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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   220    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL  -132    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  2188    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -209

[CDD (BASE 65) ]
TOTAL THIS MO.     6
DPTR FM NORMAL     6    [PRESSURE DATA]
TOTAL FM JAN 1     6    HIGHEST SLP M ON M
DPTR FM NORMAL     6    LOWEST  SLP 29.68 ON 16

[REMARKS]


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