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

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000
CXUS54 KMRX 211000
CF6CHA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHATTANOOGA  ASOS
                                          MONTH:     DECEMBER
                                          YEAR:      2014
                                          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  68  45  57  11   8   0 0.01  0.0    0  2.6  9 160   M    M   M 18     11 160
 2  62  55  59  13   6   0 0.13  0.0    0  0.4  6 290   M    M   M 12      7 310
 3  66  50  58  13   7   0    T  0.0    0  3.6 13 350   M    M   M 1      15 360
 4  66  47  57  12   8   0 0.00  0.0    0  1.6  7  10   M    M   M         8  20
 5  62  49  56  11   9   0 0.07  0.0    0  4.1 13 170   M    M   M 18     19 150
 6  61  47  54  10  11   0 0.53  0.0    0 10.9 26 330   M    M   M 1      32 320
 7  51  43  47   3  18   0 0.00  0.0    0 11.7 22  20   M    M   8        28 350
 8  52  38  45   1  20   0 0.00  0.0    0  3.3 13 160   M    M   M        16 170
 9  50  36  43  -1  22   0    T  0.0    0  7.1 26 330   M    M   8        33 330
10  44  30  37  -7  28   0 0.00  0.0    0  9.2 17 360   M    M   6        24  20
11  49  30  40  -3  25   0 0.00  0.0    0  5.9 16  10   M    M   M 8      21  20
12  55  27  41  -2  24   0 0.00  0.0    0  2.5 12  10   M    M   M        17 220
13  49  27  38  -5  27   0 0.00  0.0    0  4.6 16 350   M    M   M 1      19 350
14  48  29  39  -4  26   0 0.00  0.0    0  8.4 15  40   M    M   M 1      21  10
15  54  26  40  -2  25   0 0.17    M    0  2.3  8 170   M    M   5 18     12 190
16  57  42  50   8  15   0 0.33  0.0    0  7.4 18 240   M    M   8 13     24 240
17  50  33  42   0  23   0 0.00  0.0    0  6.7 13 360   M    M   9        15 360
18  47  33  40  -2  25   0 0.01  0.0    0  3.9  9  10   M    M   M        12  20
19  47  30  39  -3  26   0 0.00  0.0    0  3.9 12 350   M    M   M        14 350
20  50  33  42   0  23   0    T  0.0    0  2.5  8  30   M    M   M        10  20
================================================================================
SM 1088  750       376   0  1.25     0.0 102.6          M       44
================================================================================
AV 54.4 37.5                               5.1 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 26 330               # 33  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  ASOS
                                          MONTH:    DECEMBER
                                          YEAR:     2014
                                          LATITUDE:   35  1 N
                                          LONGITUDE:  85 12 W

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

AVERAGE MONTHLY: 46.0   TOTAL FOR MONTH:   1.25    1 = FOG OR MIST
DPTR FM NORMAL:   2.4   DPTR FM NORMAL:   -2.03    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON  1    GRTST 24HR  0.58 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     26 ON 15                               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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   7    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   376    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -54    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  1052    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL    33

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1910    HIGHEST SLP M ON M
DPTR FM NORMAL   169    LOWEST  SLP 29.87 ON 16

[REMARKS]



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