WFO Monthly/Daily Climate Data Issued by NWS Knoxville/Tri Cities, TN
000
CXUS54 KMRX 011030
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: KNOXVILLE MCGHEE TYSON AIRPORT
MONTH: AUGUST
YEAR: 2021
LATITUDE: 35 49 N
LONGITUDE: 83 59 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 86 69 78 0 0 13 0.58 0.0 0 8.2 16 230 M M 8 13 21 230
2 86 63 75 -3 0 10 0.00 0.0 0 5.0 14 30 M M 5 18 18 360
3 85 68 77 -1 0 12 T 0.0 0 3.7 13 70 M M 8 3 17 60
4 79 68 74 -4 0 9 0.18 0.0 0 4.0 17 80 M M 8 138 24 80
5 89 63 76 -2 0 11 0.00 0.0 0 2.3 8 250 M M 5 18 12 340
6 89 68 79 1 0 14 0.00 0.0 0 2.3 12 260 M M 9 14 260
7 86 68 77 -1 0 12 0.01 0.0 0 5.5 15 100 M M 7 3 19 110
8 90 63 77 -1 0 12 0.00 0.0 0 2.8 9 190 M M 3 1 13 280
9 93 68 81 3 0 16 0.02 0.0 0 5.5 20 210 M M 6 23 180
10 92 69 81 3 0 16 0.01 0.0 0 3.9 16 310 M M 7 3 22 320
11 94 70 82 4 0 17 0.00 0.0 0 6.2 20 280 M M 6 3 25 270
12 93 68 81 3 0 16 0.00 0.0 0 4.8 12 290 M M 5 3 17 280
13 95 71 83 5 0 18 0.00 0.0 0 5.2 16 230 M M 5 22 230
14 96 72 84 6 0 19 0.05 0.0 0 5.8 17 210 M M 5 3 25 60
15 90 70 80 2 0 15 0.39 0.0 0 4.0 30 40 M M 8 138 38 40
16 84 69 77 -1 0 12 1.29 0.0 0 3.3 17 220 M M 10 13 29 220
17 73 70 72 -6 0 7 2.81 0.0 0 8.8 18 30 M M 10 1 30 20
18 89 69 79 1 0 14 0.00 0.0 0 4.1 10 230 M M 6 14 210
19 83 72 78 0 0 13 0.05 0.0 0 7.2 13 200 M M 9 13 17 220
20 90 72 81 3 0 16 0.71 0.0 0 3.1 10 10 M M 6 13 15 340
21 85 69 77 0 0 12 0.04 0.0 0 4.9 18 230 M M 7 12 23 240
22 91 73 82 5 0 17 1.15 0.0 0 4.3 12 50 M M 7 1 16 350
23 91 69 80 3 0 15 0.00 0.0 0 3.0 10 340 M M 1 15 90
24 93 70 82 5 0 17 0.00 0.0 0 3.7 12 40 M M 2 1 16 50
25 93 72 83 6 0 18 T 0.0 0 3.8 16 340 M M 3 38 24 340
26 91 70 81 4 0 16 0.21 0.0 0 4.1 21 30 M M 5 138 32 20
27 91 71 81 4 0 16 0.00 0.0 0 2.7 9 210 M M 3 13 310
28 91 71 81 5 0 16 T 0.0 0 3.9 12 60 M M 4 3 15 60
29 91 72 82 6 0 17 0.00 0.0 0 3.7 9 260 M M 5 3 11 210
30 86 69 78 2 0 13 0.91 0.0 0 3.8 33 210 M M 8 13 43 200
31 77 69 73 -3 0 8 1.71 0.0 0 7.1 14 50 M M 10 1 18 200
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SM 2742 2145 0 437 10.12 0.0 140.7 M 191
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AV 88.5 69.2 4.5 FASTST M M 6 MAX(MPH)
MISC ----> 33 210 43 200
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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: AUGUST
YEAR: 2021
LATITUDE: 35 49 N
LONGITUDE: 83 59 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 78.8 TOTAL FOR MONTH: 10.12 1 = FOG OR MIST
DPTR FM NORMAL: 1.2 DPTR FM NORMAL: 6.49 2 = FOG REDUCING VISIBILITY
HIGHEST: 96 ON 14 GRTST 24HR 2.81 ON 17-17 TO 1/4 MILE OR LESS
LOWEST: 63 ON 8, 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: 16
MAX 90 OR ABOVE: 17 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 7
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 4
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 21
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 437
DPTR FM NORMAL 45 [PRESSURE DATA]
TOTAL FM JAN 1 1344 HIGHEST SLP 30.21 ON 28
DPTR FM NORMAL 37 LOWEST SLP 29.55 ON 31
[REMARKS]
#FINAL-08-21#