WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CXUS54 KMRX 191030
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: KNOXVILLE MCGHEE TYSON AIRPORT
MONTH: AUGUST
YEAR: 2025
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 89 72 81 3 0 16 0.00 0.0 0 6.4 17 360 M M 8 18 26 340
2 75 71 73 -5 0 8 0.02 0.0 0 5.7 13 30 M M 10 8 17 20
3 76 67 72 -6 0 7 0.54 0.0 0 5.5 12 360 M M 9 1 14 360
4 78 65 72 -6 0 7 T 0.0 0 3.9 8 240 M M 9 17 310
5 84 68 76 -2 0 11 0.02 0.0 0 4.6 10 360 M M 9 1 18 30
6 87 72 80 2 0 15 0.00 0.0 0 4.6 15 330 M M 8 3 19 310
7 88 69 79 1 0 14 0.56 0.0 0 3.9 17 10 M M 7 13 22 10
8 86 69 78 0 0 13 T 0.0 0 4.3 14 50 M M 7 18 60
9 87 70 79 1 0 14 0.00 0.0 0 3.8 12 30 M M 5 17 30
10 88 68 78 0 0 13 0.00 0.0 0 3.6 10 360 M M 4 14 340
11 89 70 80 2 0 15 0.00 0.0 0 5.2 13 100 M M 4 16 100
12 85 73 79 1 0 14 0.20 0.0 0 4.4 12 250 M M 9 13 15 250
13 81 72 77 -1 0 12 1.49 0.0 0 5.5 16 270 M M 10 13 22 280
14 90 71 81 3 0 16 T 0.0 0 1.8 20 330 M M 6 1238 27 330
15 92 70 81 3 0 16 0.00 0.0 0 3.4 10 320 M M 5 3 16 330
16 93 72 83 5 0 18 0.00 0.0 0 3.4 14 10 M M 3 19 360
17 92 71 82 4 0 17 T 0.0 0 4.0 15 360 M M 2 3 22 340
18 92 71 82 4 0 17 0.00 0.0 0 5.0 12 350 M M 3 1 23 340
================================================================================
SM 1552 1261 0 243 2.83 0.0 79.0 M 118
================================================================================
AV 86.2 70.1 4.4 FASTST M M 7 MAX(MPH)
MISC ----> 20 330 27 330
================================================================================
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: 2025
LATITUDE: 35 49 N
LONGITUDE: 83 59 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 78.1 TOTAL FOR MONTH: 2.83 1 = FOG OR MIST
DPTR FM NORMAL: 0.1 DPTR FM NORMAL: 0.56 2 = FOG REDUCING VISIBILITY
HIGHEST: 93 ON 16 GRTST 24HR 1.54 ON 12-13 TO 1/4 MILE OR LESS
LOWEST: 65 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: 6
MAX 90 OR ABOVE: 5 0.10 INCH OR MORE: 4
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. 0 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 243
DPTR FM NORMAL 6 [PRESSURE DATA]
TOTAL FM JAN 1 1391 HIGHEST SLP M ON M
DPTR FM NORMAL 239 LOWEST SLP 29.90 ON 13
[REMARKS]