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

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000
CXUS54 KMRX 221000
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KNOXVILLE    ASOS
                                          MONTH:     MAY
                                          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  63  40  52 -11  13   0 0.00  0.0    0  3.2 13  30   M    M   M        18 100
 2  75  43  59  -4   6   0 0.00  0.0    0  2.2 12 350   M    M   1 1      18  10
 3  78  45  62  -2   3   0 0.00  0.0    0  2.9 14 280   M    M   2        17 250
 4  81  52  67   3   0   2 0.00  0.0    0  3.4 16 220   M    M   2        22 220
 5  84  55  70   6   0   5    T  0.0    0  2.6 10 200   M    M   M         M  M
 6  85  59  72   8   0   7 0.00  0.0    0  3.6 15 160   M    M   M 3      17 160
 7  86  60  73   8   0   8 0.00  0.0    0  4.3 16 190   M    M   5 38     20 180
 8  88  60  74   9   0   9 0.00  0.0    0  3.1  8 140   M    M   4         M  M
 9  87  63  75  10   0  10 0.00  0.0    0  4.1 13 130   M    M   5        16 140
10  87  65  76  10   0  11 0.00  0.0    0  2.7 10 290   M    M   6        13 300
11  91  65  78  12   0  13 0.00  0.0    0  8.2 25 240   M    M   5 138    31 240
12  83  65  74   8   0   9    T  0.0    0  9.3 21 240   M    M   8        27 230
13  79  56  68   2   0   3 0.00  0.0    0  8.2 15  40   M    M   5 8      27 350
14  83  55  69   2   0   4 0.00  0.0    0  6.8 15  30   M    M   8 8      18  40
15  85  66  76   9   0  11    T  0.0    0  7.2 25 250   M    M   8 8      31 250
16  82  63  73   6   0   8    T  0.0    0  4.0 15 290   M    M   8 1      19 280
17  78  67  73   6   0   8 0.11  0.0    0  4.8 14 190   M    M   8 18     17 210
18  83  64  74   6   0   9 0.28  0.0    0  4.5 17 190   M    M   8 138    22 200
19  85  67  76   8   0  11 0.00  0.0    0  4.6 10 360   M    M   8 18     13 340
20  86  60  73   5   0   8    T  0.0    0  4.6 14 270   M    M   5        17 260
21  69  54  62  -6   3   0 0.23  0.0    0 11.4 21 270   M    M   9 1      25 290
================================================================================
SM 1718 1224        25 136  0.62     0.0 105.7          M      105
================================================================================
AV 81.8 58.3                               5.0 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 25 240               # 31  240
================================================================================
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:    MAY
                                          YEAR:     2015
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 W

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

AVERAGE MONTHLY: 70.0   TOTAL FOR MONTH:   0.62    1 = FOG OR MIST
DPTR FM NORMAL:   4.3   DPTR FM NORMAL:   -2.54    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 11    GRTST 24HR  0.28 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     40 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:   3
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    25    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -25    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  3840    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   215

[CDD (BASE 65) ]
TOTAL THIS MO.   136
DPTR FM NORMAL    70    [PRESSURE DATA]
TOTAL FM JAN 1   161    HIGHEST SLP M ON M
DPTR FM NORMAL    58    LOWEST  SLP 29.86 ON 20

[REMARKS]



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