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

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CXUS54 KMRX 011030
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KNOXVILLE MCGHEE TYSON AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2023
                                          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  64  43  54 -10  11   0    T  0.0    0 15.8 30 250   M    M   7        41 230
 2  65  44  55  -9  10   0 0.00  0.0    0 12.8 26 240   M    M   4        36 230
 3  67  43  55 -10  10   0 0.00  0.0    0  8.4 18 330   M    M   3        28 270
 4  70  39  55 -10  10   0 0.00  0.0    0  1.9  9 220   M    M   3        15 320
 5  76  48  62  -3   3   0 0.00  0.0    0  5.2 23 230   M    M   8        27 230
 6  77  57  67   2   0   2 0.00  0.0    0  5.0 14 230   M    M   6        19 260
 7  81  56  69   3   0   4 0.86  0.0    0 10.0 31 340   M    M   7 13     43 340
 8  76  61  69   3   0   4 0.04  0.0    0  8.4 20 210   M    M  10        27 200
 9  84  62  73   7   0   8 0.05  0.0    0  6.9 22 290   M    M   6 3      32 280
10  83  60  72   6   0   7 0.00  0.0    0  4.7 13  10   M    M   5        17  30
11  77  59  68   1   0   3    T  0.0    0  3.5 13 210   M    M   8        18 200
12  81  61  71   4   0   6    T  0.0    0  7.0 24 210   M    M   8 1      29 200
13  83  61  72   5   0   7 0.00  0.0    0  3.8 13 240   M    M   6        22 250
14  83  66  75   8   0  10 0.10  0.0    0  2.3 21 280   M    M   6 13     28 280
15  80  64  72   4   0   7 0.01  0.0    0  4.7 15 220   M    M   9 12     18 190
16  86  65  76   8   0  11 0.13  0.0    0 10.3 26 320   M    M   8 13     37 260
17  78  64  71   3   0   6    T  0.0    0  7.6 17  30   M    M   7        22  20
18  80  60  70   2   0   5 0.00  0.0    0  7.0 17 200   M    M   7        24 180
19  81  60  71   2   0   6 0.00  0.0    0  5.1 12 280   M    M   5        17 270
20  74  64  69   0   0   4 0.13  0.0    0  6.7 17 230   M    M   9 1      26 230
21  77  58  68  -1   0   3 0.00  0.0    0 10.3 18  40   M    M   3 18     25  40
22  81  59  70   1   0   5 0.00  0.0    0  5.6 13  20   M    M   9        17  30
23  80  62  71   1   0   6 0.00  0.0    0  6.7 15  30   M    M   8        20  50
24  79  54  67  -3   0   2 0.00  0.0    0  4.9 15  40   M    M   3        21  40
25  82  55  69  -1   0   4 0.00  0.0    0  7.1 16  10   M    M   1        23  40
26  81  58  70   0   0   5 0.00  0.0    0  5.6 14  40   M    M   2        19  50
27  74  56  65  -6   0   0 0.00  0.0    0  9.9 21  50   M    M   5        28  60
28  60  54  57 -14   8   0 0.00  0.0    0  7.1 17  50   M    M  10 8      22  30
29  69  56  63  -8   2   0 0.00  0.0    0  4.0 13  70   M    M   9        15  50
30  83  54  69  -3   0   4 0.00  0.0    0  4.4 12  20   M    M   5 12     16 360
31  85  62  74   2   0   9 0.00  0.0    0  5.3 13 130   M    M   6        18 160
================================================================================
SM 2397 1765        54 128  1.32  0.0    208.0          M      193
================================================================================
AV 77.3 56.9                               6.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    31 340                 43 340
================================================================================
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 MCGHEE TYSON AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   35 49 N
                                          LONGITUDE:  83 59 W

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

AVERAGE MONTHLY: 67.1   TOTAL FOR MONTH:   1.32    1 = FOG OR MIST
DPTR FM NORMAL:  -0.8   DPTR FM NORMAL:   -2.81    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON 16    GRTST 24HR  0.90 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     39 ON  4                               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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
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.    54    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     1    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1  3078    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -447

[CDD (BASE 65) ]
TOTAL THIS MO.   128
DPTR FM NORMAL   -15    [PRESSURE DATA]
TOTAL FM JAN 1   174    HIGHEST SLP 30.24 ON  6
DPTR FM NORMAL   -10    LOWEST  SLP 29.61 ON  1

[REMARKS]
#FINAL-05-23#


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