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

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CXUS54 KMRX 181000
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KNOXVILLE    ASOS
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          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  72  48  60   5   5   0 0.00  0.0    0  6.5 14  50   M    M   4        19 350
 2  74  45  60   5   5   0 0.02  0.0    0  9.9 32 210   M    M   8 8      38 210
 3  76  56  66  11   0   1 0.71  0.0    0 15.9 28 310   M    M  10 13     38 300
 4  60  45  53  -3  12   0 0.00  0.0    0  9.4 20 360   M    M   4        25 330
 5  68  31  50  -6  15   0 0.00  0.0    0  3.9 13 230   M    M   6        16 240
 6  68  52  60   4   5   0 0.49  0.0    0  4.8 14 280   M    M  10 1      17 190
 7  67  56  62   6   3   0 0.15  0.0    0  4.3 13 210   M    M  10 123    27 150
 8  82  56  69  12   0   4 0.00  0.0    0  5.2 16 240   M    M   9 12     21 240
 9  84  61  73  16   0   8 0.00  0.0    0 10.8 30 230   M    M   8        36 230
10  74  56  65   8   0   0 0.19  0.0    0 12.7 29 220   M    M   9 1      38 200
11  72  47  60   2   5   0 0.00  0.0    0  5.3 16  30   M    M   3        21  30
12  80  46  63   5   2   0 0.00  0.0    0  6.6 18 230   M    M   5        22 230
13  78  55  67   9   0   2    T  0.0    0  5.1 14 230   M    M   8        16 170
14  74  63  69  11   0   4 0.24  0.0    0  7.1 23 230   M    M  10 1      27 210
15  67  59  63   4   2   0 1.22  0.0    0  7.8 15  40   M    M  10 1      18  40
16  63  55  59   0   6   0 0.05  0.0    0  3.4  9  50   M    M  10 13     11 310
17  70  59  65   6   0   0    T  0.0    0  2.2  9 310   M    M  10 1      10 320
================================================================================
SM 1229  890        60  19  3.07     0.0 120.9          M      134
================================================================================
AV 72.3 52.4                               7.1 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 32 210               # 38  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:     2015
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 W

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

AVERAGE MONTHLY: 62.3   TOTAL FOR MONTH:   3.07    1 = FOG OR MIST
DPTR FM NORMAL:   5.3   DPTR FM NORMAL:    0.83    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON  9    GRTST 24HR  1.23 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     31 ON  5                               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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    60    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -91    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  3739    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL   231

[CDD (BASE 65) ]
TOTAL THIS MO.    19
DPTR FM NORMAL     4    [PRESSURE DATA]
TOTAL FM JAN 1    21    HIGHEST SLP M ON M
DPTR FM NORMAL     1    LOWEST  SLP 29.82 ON  3

[REMARKS]


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