WFO Monthly/Daily Climate Data Issued by NWS Knoxville/Tri Cities, TN
000
CXUS54 KMRX 011130
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: KNOXVILLE MCGHEE TYSON AIRPORT
MONTH: FEBRUARY
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 40 30 35 -4 30 0 0.11 0.7 T 8.1 21 270 M M 10 14 27 270
2 40 30 35 -5 30 0 T T 0 7.4 18 360 M M 7 26 320
3 42 27 35 -5 30 0 0.00 0.0 0 4.4 14 10 M M 4 21 80
4 52 22 37 -3 28 0 0.11 0.0 0 4.2 26 210 M M 8 1 40 200
5 48 32 40 0 25 0 0.19 0.0 0 9.2 18 260 M M 5 1 28 260
6 48 24 36 -4 29 0 T 0.0 0 2.6 12 30 M M 7 14 40
7 43 28 36 -4 29 0 0.30 0.4 T 5.5 16 310 M M 8 148 23 310
8 50 24 37 -4 28 0 0.00 0.0 0 2.1 9 320 M M 3 1 13 320
9 59 31 45 4 20 0 0.00 0.0 0 4.6 16 280 M M 8 21 290
10 69 41 55 14 10 0 0.00 0.0 0 7.0 20 240 M M 6 24 250
11 56 38 47 6 18 0 0.72 0.0 0 6.3 14 360 M M 10 1 18 360
12 41 35 38 -4 27 0 0.05 0.0 0 5.8 12 360 M M 10 1 16 350
13 42 35 39 -3 26 0 0.42 0.0 0 4.3 14 360 M M 10 1 19 360
14 39 33 36 -6 29 0 T 0.0 0 7.3 15 30 M M 10 1 18 20
15 46 33 40 -2 25 0 0.44 0.0 0 7.1 36 260 M M 10 1 48 260
16 42 22 32 -11 33 0 T T 0 10.3 24 250 M M 9 1 31 260
17 42 20 31 -12 34 0 0.01 T T 6.2 13 30 M M 8 14 15 50
18 41 32 37 -6 28 0 0.90 0.3 T 4.9 15 100 M M 10 14 19 100
19 43 27 35 -8 30 0 0.00 0.0 0 7.4 13 340 M M 6 19 340
20 44 21 33 -11 32 0 0.00 0.0 0 2.7 9 20 M M 0 13 10
21 58 23 41 -3 24 0 0.00 0.0 0 5.0 21 180 M M 2 30 190
22 58 38 48 4 17 0 0.26 0.0 0 13.6 32 280 M M 6 1 44 290
23 66 35 51 7 14 0 0.00 0.0 0 9.5 18 220 M M 0 25 240
24 70 36 53 8 12 0 0.00 0.0 0 9.1 26 220 M M 2 34 210
25 66 49 58 13 7 0 T 0.0 0 6.2 16 340 M M 6 22 350
26 50 43 47 2 18 0 0.72 0.0 0 6.0 16 30 M M 10 1 21 30
27 64 47 56 10 9 0 0.09 0.0 0 7.2 17 240 M M 10 1 24 240
28 75 52 64 18 1 0 0.03 0.0 0 13.6 35 220 M M 9 12 49 220
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SM 1434 908 643 0 4.35 1.4 187.6 M 194
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AV 51.2 32.4 6.7 FASTST M M 7 MAX(MPH)
MISC ----> 36 260 49 220
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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: FEBRUARY
YEAR: 2021
LATITUDE: 35 49 N
LONGITUDE: 83 59 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 41.8 TOTAL FOR MONTH: 4.35 1 = FOG OR MIST
DPTR FM NORMAL: -0.6 DPTR FM NORMAL: 0.09 2 = FOG REDUCING VISIBILITY
HIGHEST: 75 ON 28 GRTST 24HR 0.91 ON 17-18 TO 1/4 MILE OR LESS
LOWEST: 20 ON 17 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.4 INCHES 5 = HAIL
GRTST 24HR 0.7 ON 1- 1 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: T 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: 14
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 15 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 643 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL 9 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 2707 CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL -189
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.46 ON 21
DPTR FM NORMAL 0 LOWEST SLP 29.60 ON 15
[REMARKS]
#FINAL-02-21#