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

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CXUS54 KMRX 291000
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KNOXVILLE    ASOS
                                          MONTH:     APRIL
                                          YEAR:      2017
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 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  65  47  56   1   9   0 0.00  0.0    0  5.7 15  30   M    M   6        19  20
 2  78  43  61   6   4   0 0.00  0.0    0  4.6 14  30   M    M   2        16  30
 3  70  57  64   9   1   0 1.78  0.0    0  9.7 38 210   M    M   8 13     52 210
 4  76  58  67  11   0   2    T  0.0    0 11.4 21 220   M    M   5 3      25 220
 5  75  51  63   7   2   0 0.33  0.0    0  8.8 24 290   M    M   6 13     31 290
 6  60  45  53  -3  12   0 0.06  0.0    0 17.2 28 240   M    M  10        36 240
 7  59  39  49  -7  16   0 0.01  0.0    0 10.2 25 270   M    M   5        38 260
 8  65  36  51  -6  14   0 0.00  0.0    0  1.4  9 200   M    M   2 8      11 200
 9  77  37  57   0   8   0 0.00  0.0    0  5.3 16 240   M    M   6 8      22 240
10  81  55  68  11   0   3 0.00  0.0    0 10.1 22 230   M    M   7 8      25 250
11  82  54  68  10   0   3 0.02  0.0    0  7.5 20 210   M    M   6 8      27 200
12  79  58  69  11   0   4 0.09  0.0    0  6.2 14 340   M    M   5        17 340
13  83  51  67   9   0   2 0.00  0.0    0  3.6 12 280   M    M   4        14 290
14  84  48  66   8   0   1 0.00  0.0    0  4.3 13 200   M    M   6        16 270
15  84  60  72  13   0   7 0.00  0.0    0  9.2 23 240   M    M   8        28 220
16  82  63  73  14   0   8 0.00  0.0    0 12.0 24 210   M    M   7 8      31 200
17  77  62  70  11   0   5 0.69    T    0  4.9 31 260   M    M   8 135    42 290
18  70  61  66   6   0   1 0.47  0.0    0  3.7 10 290   M    M   9 13     23 290
19  79  60  70  10   0   5    T  0.0    0  4.2 17 140   M    M   7 138    24 150
20  81  62  72  12   0   7 0.26  0.0    0  6.3 17 310   M    M   6 1      22 320
21  82  65  74  14   0   9 0.38  0.0    0  7.7 17 320   M    M   7 13     21 320
22  75  59  67   6   0   2 0.86  0.0    0  7.6 20 360   M    M   9 13     25 360
23  60  53  57  -4   8   0 1.97  0.0    0 10.0 17  30   M    M  10 1       M  M
24  69  52  61   0   4   0 0.00  0.0    0  7.9 15  30   M    M   8        20  30
25  72  52  62   0   3   0 0.00  0.0    0  4.0 10  30   M    M   6        12  90
26  83  52  68   6   0   3 0.00  0.0    0  5.0 20 200   M    M   3 1       M  M
27  76  61  69   7   0   4 0.69  0.0    0  7.5 21 240   M    M   5 13     25 250
28  83  54  69   7   0   4 0.00  0.0    0  5.9 16 230   M    M   4        22 240
================================================================================
SM 2107 1495        81  70  7.61    T    201.9          M      175
================================================================================
AV 75.3 53.4                               7.2 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 38 210               # 52  210
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  KNOXVILLE    ASOS
                                          MONTH:    APRIL
                                          YEAR:     2017
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 W

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

AVERAGE MONTHLY: 64.3   TOTAL FOR MONTH:   7.61    1 = FOG OR MIST
DPTR FM NORMAL:   5.7   DPTR FM NORMAL:    3.87    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 15,14 GRTST 24HR  1.97 ON 23-23      TO 1/4 MILE OR LESS
LOWEST:     36 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON 17-17  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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   5
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.    81    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL  -130    PTCLDY (SCALE 4-7)  21
TOTAL FM JUL 1  2539    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL -1029

[CDD (BASE 65) ]
TOTAL THIS MO.    70
DPTR FM NORMAL    41    [PRESSURE DATA]
TOTAL FM JAN 1    73    HIGHEST SLP M ON M
DPTR FM NORMAL    39    LOWEST  SLP 29.55 ON  5

[REMARKS]


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