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

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543
CXUS54 KMRX 261000
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KNOXVILLE    ASOS
                                          MONTH:     MAY
                                          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  84  65  75  12   0  10    T  0.0    0  9.4 22 240   M    M   9 3      27 210
 2  85  64  75  12   0  10 0.00  0.0    0  5.0 15 220   M    M   8 8      20 240
 3  84  60  72   8   0   7 0.17  0.0    0  7.0 23 220   M    M   6 13     29 230
 4  75  62  69   5   0   4 0.46  0.0    0  2.6 21 270   M    M   7 13     28 270
 5  74  60  67   3   0   2 0.75  0.0    0  7.1 43  80   M    M   9 18     43  80
 6  77  55  66   2   0   1 0.00  0.0    0  4.1 10 360   M    M   4 1      11  40
 7  82  52  67   2   0   2 0.00  0.0    0  2.6 12 290   M    M   6        13 270
 8  85  57  71   6   0   6 0.00  0.0    0  4.3 16 220   M    M   5        19 220
 9  77  65  71   6   0   6    T  0.0    0  9.2 21 170   M    M   8        27 180
10  82  63  73   7   0   8 0.17  0.0    0  4.5 13 250   M    M   8 13     17 290
11  75  65  70   4   0   5 2.12  0.0    0  7.2 25 230   M    M  10 13     32 230
12  72  62  67   1   0   2 0.90  0.0    0 11.2 22 200   M    M   9 13     28 210
13  67  53  60  -6   5   0    T  0.0    0  9.1 17 270   M    M   6        29 280
14  68  46  57 -10   8   0 0.00  0.0    0  5.2 16  20   M    M   3        21  10
15  69  44  57 -10   8   0 0.00  0.0    0  3.7 12 250   M    M   5        15 240
16  81  50  66  -1   0   1 0.00  0.0    0  4.0 13 230   M    M   4        18 230
17  85  62  74   7   0   9 0.13  0.0    0  5.9 17 340   M    M   8 13     23 350
18  88  63  76   8   0  11 0.39  0.0    0  2.7 47 200   M    M   3 135    61 240
19  86  62  74   6   0   9 0.00  0.0    0  8.6 26 210   M    M   6 1      34 240
20  84  65  75   7   0  10 0.00  0.0    0  7.0 17 230   M    M   6        23 230
21  87  56  72   4   0   7 0.00  0.0    0  3.5  9 290   M    M   3        12 290
22  90  64  77   8   0  12 0.00  0.0    0  6.2 20 230   M    M   3        26 230
23  88  68  78   9   0  13 0.00  0.0    0  6.6 14 230   M    M   6        20 300
24  90  69  80  11   0  15 0.00  0.0    0  3.6 10 240   M    M   3        15 250
25  91  69  80  10   0  15 0.00  0.0    0  6.0 17 220   M    M   3        23 220
================================================================================
SM 2026 1501        21 165  5.09     0.0 146.3          M      148
================================================================================
AV 81.0 60.0                               5.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 47 200               # 61  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:     2019
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 W

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

AVERAGE MONTHLY: 70.5   TOTAL FOR MONTH:   5.09    1 = FOG OR MIST
DPTR FM NORMAL:   4.2   DPTR FM NORMAL:    1.41    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 25    GRTST 24HR  2.12 ON 11-11      TO 1/4 MILE OR LESS
LOWEST:     44 ON 15                               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:   3    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    21    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL   -33    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  3319    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -310

[CDD (BASE 65) ]
TOTAL THIS MO.   165
DPTR FM NORMAL    78    [PRESSURE DATA]
TOTAL FM JAN 1   211    HIGHEST SLP M ON M
DPTR FM NORMAL    87    LOWEST  SLP 29.68 ON  5

[REMARKS]



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