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

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CXUS54 KMRX 212130
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KNOXVILLE    ASOS
                                          MONTH:     MAY
                                          YEAR:      2018
                                          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  80  42  61  -2   4   0 0.00  0.0    0  4.3 16 280   M    M   1        21 260
 2  83  52  68   5   0   3 0.00  0.0    0  5.8 17 240   M    M   5        25 240
 3  85  59  72   8   0   7 0.00  0.0    0  8.2 18 220   M    M   6        24 220
 4  84  62  73   9   0   8 0.00  0.0    0 10.5 23 230   M    M   7        27 210
 5  80  61  71   7   0   6 0.17  0.0    0  6.3 21 230   M    M   9 13     25 240
 6  79  58  69   5   0   4 0.01  0.0    0  5.7 12 250   M    M   6        31 320
 7  80  55  68   3   0   3    T  0.0    0  4.3 15 350   M    M   6        20 340
 8  80  57  69   4   0   4 0.00  0.0    0  3.9 12 240   M    M   3        17 250
 9  84  56  70   5   0   5 0.00  0.0    0  5.9 21 210   M    M   4        24 210
10  85  67  76  10   0  11    T  0.0    0 10.7 22 230   M    M   7 3      26 250
11  89  60  75   9   0  10 0.00  0.0    0  7.6 16 240   M    M   3 18     22 240
12  89  63  76  10   0  11 0.00  0.0    0  6.3 14 240   M    M   2        18 300
13  89  62  76  10   0  11 0.00  0.0    0  3.2 13 210   M    M   0        17 210
14  91  63  77  10   0  12 0.00  0.0    0  3.1 10  90   M    M   4        14  80
15  89  66  78  11   0  13 0.04  0.0    0  5.7 23 140   M    M   8 138    27 110
16  83  65  74   7   0   9    T  0.0    0  4.0 13  60   M    M   8 1      16  60
17  86  66  76   9   0  11 0.05  0.0    0  4.7 13 210   M    M   9 3      18 110
18  82  64  73   5   0   8 0.79  0.0    0  4.2 29 220   M    M   7 13     37 230
19  85  65  75   7   0  10 0.13  0.0    0  7.3 21 210   M    M   6 1      24 200
20  88  66  77   9   0  12 0.00  0.0    M  5.6 13 280   M    M   6        15 280
================================================================================
SM 1691 1209         4 158  1.19     0.0 117.3          M      107
================================================================================
AV 84.6 60.5                               5.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 29 220               # 37  230
================================================================================
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:     2018
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 W

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

AVERAGE MONTHLY: 72.5   TOTAL FOR MONTH:   1.19    1 = FOG OR MIST
DPTR FM NORMAL:   6.8   DPTR FM NORMAL:   -1.83    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 14    GRTST 24HR  0.79 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     42 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:   6
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     4    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   -45    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  3530    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   -94

[CDD (BASE 65) ]
TOTAL THIS MO.   158
DPTR FM NORMAL    97    [PRESSURE DATA]
TOTAL FM JAN 1   192    HIGHEST SLP M ON M
DPTR FM NORMAL    94    LOWEST  SLP 29.82 ON 18

[REMARKS]


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