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

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CXUS54 KMRX 211000
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KNOXVILLE    ASOS
                                          MONTH:     APRIL
                                          YEAR:      2019
                                          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  54  31  43 -12  22   0 0.00  0.0    0  9.6 17  40   M    M   4        27  40
 2  57  38  48  -7  17   0 0.09  0.0    0  4.8 22 250   M    M   7        36 250
 3  69  34  52  -3  13   0 0.00  0.0    0  1.1 10 300   M    M   4        13 300
 4  73  44  59   3   6   0    T  0.0    0  4.1 17 230   M    M   7        22 230
 5  68  51  60   4   5   0 0.59  0.0    0  4.5 18 200   M    M   9 1      24 200
 6  76  51  64   8   1   0 0.00  0.0    0  1.9 10 230   M    M   6 1      14 250
 7  78  57  68  12   0   3 0.14  0.0    0  7.0 22 240   M    M   8 13     27 240
 8  69  58  64   7   1   0 1.27  0.0    0  5.4 16 260   M    M   8 13     21 260
 9  75  59  67  10   0   2 0.18  0.0    0  4.6 14  30   M    M   8 1      18  10
10  80  50  65   8   0   0 0.00  0.0    0  4.6 12  10   M    M   2        15  30
11  82  52  67   9   0   2 0.00  0.0    0 10.1 30 180   M    M   8        37 180
12  79  64  72  14   0   7 0.12  0.0    0 11.9 25 220   M    M   9 1      31 220
13  72  58  65   7   0   0 0.38  0.0    0  6.5 17 360   M    M   8 1      20 360
14  81  50  66   8   0   1 0.17  0.0    0 15.9 38 210   M    M   8 38     49 210
15  61  42  52  -7  13   0 0.00  0.0    0  9.8 28 250   M    M   4        38 250
16  78  39  59   0   6   0 0.00  0.0    0  5.6 18 260   M    M   5        23 250
17  79  51  65   6   0   0 0.00  0.0    0  5.8 15 220   M    M   8        18 230
18  80  54  67   7   0   2 0.00  0.0    0 11.9 30 210   M    M   8        39 200
19  74  47  61   1   4   0 1.32  0.0    0  9.9 40 200   M    M  10 13     55 200
20  48  42  45 -15  20   0 0.05  0.0    0 13.8 21 220   M    M  10 1      26 230
================================================================================
SM 1433  972       108  17  4.31     0.0 148.8          M      141
================================================================================
AV 71.7 48.6                               7.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 40 200               # 55  200
================================================================================
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:     2019
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 W

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

AVERAGE MONTHLY: 60.1   TOTAL FOR MONTH:   4.31    1 = FOG OR MIST
DPTR FM NORMAL:   2.7   DPTR FM NORMAL:    1.68    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 11    GRTST 24HR  1.32 ON 19-19      TO 1/4 MILE OR LESS
LOWEST:     31 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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   108    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL   -62    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  3274    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -253

[CDD (BASE 65) ]
TOTAL THIS MO.    17
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1    24    HIGHEST SLP M ON M
DPTR FM NORMAL     1    LOWEST  SLP 29.40 ON 19

[REMARKS]


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