WFO Monthly/Daily Climate Data Issued by NWS Knoxville/Tri Cities, TN
755
CXUS54 KMRX 011130
CF6TYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: KNOXVILLE MCGHEE TYSON AIRPORT
MONTH: JANUARY
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 61 51 56 18 9 0 0.49 0.0 0 8.6 18 230 M M 8 1 25 230
2 64 46 55 17 10 0 0.03 0.0 0 6.9 23 230 M M 6 1 31 230
3 52 33 43 5 22 0 T 0.0 0 10.0 21 260 M M 8 28 260
4 52 27 40 2 25 0 0.00 0.0 0 1.3 10 220 M M 4 14 230
5 50 33 42 4 23 0 T 0.0 0 7.5 17 270 M M 7 21 280
6 45 29 37 -1 28 0 0.00 0.0 0 8.1 15 20 M M 7 19 30
7 41 29 35 -3 30 0 0.05 0.0 0 8.7 21 40 M M 7 26 50
8 38 34 36 -2 29 0 0.32 T 0 6.4 13 350 M M 10 1 24 30
9 35 31 33 -5 32 0 T T 0 8.7 15 20 M M 10 1 19 360
10 43 31 37 -1 28 0 0.00 0.0 0 4.4 12 70 M M 6 15 50
11 38 31 35 -3 30 0 0.10 T 0 3.6 9 30 M M 10 1 11 30
12 43 28 36 -2 29 0 T 0.0 0 2.4 8 280 M M 7 12 10 250
13 36 25 31 -7 34 0 0.00 0.0 0 1.9 9 220 M M 9 12 13 220
14 50 22 36 -2 29 0 0.00 0.0 0 2.5 9 170 M M 7 12 12 180
15 49 35 42 4 23 0 0.12 0.0 0 9.6 24 250 M M 8 14 30 240
16 38 32 35 -3 30 0 T T 0 12.2 25 250 M M 9 18 34 270
17 46 34 40 2 25 0 T 0.0 0 11.1 22 220 M M 10 28 240
18 46 33 40 2 25 0 0.00 0.0 0 7.1 16 230 M M 7 23 280
19 52 34 43 5 22 0 0.00 0.0 0 10.0 22 230 M M 8 28 230
20 49 32 41 3 24 0 0.00 0.0 0 8.6 20 260 M M 5 25 290
21 45 37 41 3 24 0 0.31 0.0 0 6.9 18 220 M M 9 1 22 220
22 51 34 43 5 22 0 0.00 0.0 0 4.2 14 10 M M 6 12 19 10
23 47 27 37 -1 28 0 0.00 0.0 0 8.5 17 20 M M 1 22 20
24 47 31 39 1 26 0 T 0.0 0 3.7 12 360 M M 9 15 10
25 50 40 45 7 20 0 0.51 0.0 0 4.5 12 240 M M 10 1 16 230
26 64 47 56 17 9 0 0.29 0.0 0 8.9 20 220 M M 5 123 28 330
27 58 38 48 9 17 0 0.08 0.0 0 7.7 18 280 M M 7 27 340
28 38 26 32 -7 33 0 T T 0 9.5 21 340 M M 5 28 330
29 43 21 32 -7 33 0 0.00 0.0 0 7.7 15 20 M M 2 18 30
30 35 24 30 -9 35 0 0.03 T 0 4.6 13 30 M M 7 48 17 30
31 46 34 40 1 25 0 0.33 T 0 4.7 18 260 M M 10 14 26 280
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SM 1452 1009 779 0 2.66 T 210.5 M 224
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AV 46.8 32.5 6.8 FASTST M M 7 MAX(MPH)
MISC ----> 25 250 34 270
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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: JANUARY
YEAR: 2021
LATITUDE: 35 49 N
LONGITUDE: 83 59 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 39.7 TOTAL FOR MONTH: 2.66 1 = FOG OR MIST
DPTR FM NORMAL: 1.5 DPTR FM NORMAL: -1.66 2 = FOG REDUCING VISIBILITY
HIGHEST: 64 ON 26, 2 GRTST 24HR 1.55 ON 25-26 TO 1/4 MILE OR LESS
LOWEST: 21 ON 29 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 8- 8 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 779 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL -50 PTCLDY (SCALE 4-7) 17
TOTAL FM JUL 1 2064 CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL -199
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.58 ON 28
DPTR FM NORMAL 0 LOWEST SLP 29.63 ON 15
[REMARKS]
#FINAL-01-21#