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

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000
CXUS54 KMRX 281338
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   TRI-CITIES      ASOS
                                          MONTH:     FEBRUARY
                                          YEAR:      2015
                                          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  56  32  44   8  21   0 0.21  0.0    0  5.1 18 270   M    M  10 1      25 210
 2  50  26  38   2  27   0 0.28    T    0 12.7 28 260   M    M   M 18     35 260
 3  42  23  33  -3  32   0 0.00  0.0    0  3.9 12 220   M    M   4        15 230
 4  50  20  35  -2  30   0 0.00  0.0    0  1.8  9 300   M    M   5        11 270
 5  39  17  28  -9  37   0 0.00  0.0    0  6.4 20 320   M    M   5        25 360
 6  43  11  27 -10  38   0 0.00  0.0    0  2.1 13 220   M    M   4        16 220
 7  58  20  39   2  26   0 0.00  0.0    0  3.6 22 220   M    M   3        27 230
 8  63  24  44   7  21   0 0.00  0.0    0  5.3 24 250   M    M   5        30 250
 9  60  39  50  12  15   0 0.31  0.0    0  3.4 16 350   M    M  10 1      20 350
10  39  32  36  -2  29   0    T  0.0    0  6.5 13 350   M    M  10 1      17 350
11  53  31  42   4  23   0 0.00  0.0    0  2.7 12 230   M    M   6        14 200
12  42  21  32  -6  33   0    T    T    0 12.9 26 270   M    M   8 8      33 300
13  33  17  25 -13  40   0 0.00  0.0    0  3.9 14 350   M    M   5        18 360
14  42  16  29 -10  36   0 0.02  0.1    0 14.6 39 260   M    M   9 1      53 270
15  25   7  16 -23  49   0    T    T    0  6.6 18 300   M    M   2        25 320
16  29  20  25 -14  40   0 0.65  3.0    3  6.4 12  50   M    M  10 146    17  80
17  25  18  22 -18  43   0 0.05  0.2    3  5.7 15 230   M    M  10 18     20 210
18  26  10  18 -22  47   0 0.05  2.5    3 11.1 30 260   M    M   9 189    38 300
19  12   0   6 -34  59   0 0.00    T    5 11.3 23 270   M    M   M        29 260
20  25 -13   6 -34  59   0 0.00  0.0    5  1.1  6 220   M    M   M 128    19 360
21  43  18  31  -9  34   0 0.79  0.9    4  2.1  9 320   M    M   M 124    22  90
22  46  34  40  -1  25   0 0.06  0.0    2  1.4 10 330   M    M   M 12     13 330
23  36  22  29 -12  36   0 0.00  0.0    0  6.7 14 340   M    M   9 8      19 360
24  30  13  22 -19  43   0 0.25  3.7    3  2.7 13 220   M    M   9 12     15 220
25  35   9  22 -20  43   0 0.09  1.0    4  0.5  8 270   M    M  10 128    15 150
26  35  28  32 -10  33   0 0.28  2.6    6  4.6 10 230   M    M   9 1      13 240
27  32  17  25 -17  40   0 0.01    T    4  2.2  9 350   M    M   7 18     11 350
================================================================================
SM 1069  512       959   0  3.05    14.0 147.3          M      159
================================================================================
AV 39.6 19.0                               5.5 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 39 260               # 53  270
================================================================================
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      ASOS
                                          MONTH:    FEBRUARY
                                          YEAR:     2015
                                          LATITUDE:   36 28 N
                                          LONGITUDE:  82 24 W

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

AVERAGE MONTHLY: 29.3   TOTAL FOR MONTH:   3.05    1 = FOG OR MIST
DPTR FM NORMAL:  -9.6   DPTR FM NORMAL:   -0.28    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON  8    GRTST 24HR  0.79 ON 21-21      TO 1/4 MILE OR LESS
LOWEST:    -13 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  14.0 INCHES  5 = HAIL
                        GRTST 24HR   3.7 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON 26     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:   8    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  25    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   959    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   254    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  3594    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL   235

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.53 ON  2

[REMARKS]


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