WFO Monthly/Daily Climate Data Issued by NWS Knoxville/Tri Cities, TN
000
CXUS54 KMRX 011130
CF6CHA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHATTANOOGA AIRPORT
MONTH: JANUARY
YEAR: 2023
LATITUDE: 35 1 N
LONGITUDE: 85 12 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 71 48 60 18 5 0 0.00 0.0 0 2.1 12 270 M M 6 12 18 260
2 70 44 57 15 8 0 0.06 0.0 0 2.5 10 160 M M 8 138 14 170
3 72 57 65 23 0 0 0.79 0.0 0 6.6 37 270 M M 9 13 58 280
4 68 48 58 16 7 0 0.81 0.0 0 8.7 22 220 M M 6 13 32 210
5 61 39 50 8 15 0 0.00 0.0 0 6.8 23 240 M M 1 1 32 240
6 56 33 45 3 20 0 0.00 0.0 0 2.2 10 270 M M 2 15 250
7 46 37 42 0 23 0 0.06 0.0 0 2.6 12 10 M M 8 1 14 140
8 54 41 48 6 17 0 0.51 0.0 0 3.2 18 300 M M 9 13 25 310
9 54 36 45 3 20 0 0.00 0.0 0 3.5 13 340 M M 4 16 350
10 60 31 46 5 19 0 0.00 0.0 0 1.3 9 210 M M 6 12 12 200
11 60 40 50 9 15 0 T 0.0 0 4.0 15 190 M M 8 18 20 170
12 65 49 57 16 8 0 0.46 0.0 0 9.0 25 290 M M 9 138 37 270
13 49 36 43 2 22 0 T 0.0 0 13.8 23 340 M M 9 31 340
14 42 29 36 -5 29 0 T 0.0 0 12.3 24 330 M M 6 32 340
15 51 28 40 -1 25 0 0.00 0.0 0 3.9 14 20 M M 2 8 18 20
16 53 28 41 0 24 0 T 0.0 0 0.3 5 320 M M 6 8 290
17 67 48 58 17 7 0 0.12 0.0 0 3.6 14 220 M M 8 1 19 230
18 66 46 56 15 9 0 0.01 0.0 0 2.8 13 170 M M 10 128 20 140
19 71 50 61 20 4 0 0.18 0.0 0 12.3 31 240 M M 5 1 41 230
20 57 39 48 6 17 0 0.00 0.0 0 6.5 15 300 M M 3 23 310
21 51 34 43 1 22 0 T 0.0 0 5.7 14 10 M M 6 19 170
22 48 42 45 3 20 0 0.32 0.0 0 6.5 13 200 M M 10 1 18 180
23 47 30 39 -3 26 0 0.00 0.0 0 5.8 17 320 M M 6 24 320
24 54 27 41 -1 24 0 0.01 0.0 0 2.4 10 250 M M 6 12 16 150
25 61 41 51 9 14 0 1.15 0.0 0 10.1 26 200 M M 9 1 35 190
26 45 36 41 -1 24 0 T 0.0 0 8.6 17 270 M M 8 25 260
27 52 28 40 -2 25 0 0.00 0.0 0 6.1 18 210 M M 2 26 190
28 59 29 44 2 21 0 0.00 0.0 0 4.2 15 180 M M 4 20 140
29 51 46 49 7 16 0 0.33 0.0 0 2.7 13 300 M M 10 1 15 290
30 57 47 52 10 13 0 0.32 0.0 0 1.8 7 20 M M 10 18 9 250
31 56 48 52 9 13 0 0.44 0.0 0 2.9 12 20 M M 10 12 14 40
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SM 1774 1215 512 0 5.57 0.0 164.8 M 206
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AV 57.2 39.2 5.3 FASTST M M 7 MAX(MPH)
MISC ----> 37 270 58 280
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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: CHATTANOOGA AIRPORT
MONTH: JANUARY
YEAR: 2023
LATITUDE: 35 1 N
LONGITUDE: 85 12 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 48.2 TOTAL FOR MONTH: 5.57 1 = FOG OR MIST
DPTR FM NORMAL: 6.5 DPTR FM NORMAL: 0.55 2 = FOG REDUCING VISIBILITY
HIGHEST: 72 ON 3 GRTST 24HR 1.23 ON 12-12 TO 1/4 MILE OR LESS
LOWEST: 27 ON 24 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: 15
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 11
MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 512 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL -210 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 1670 CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL -262
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.43 ON 28
DPTR FM NORMAL 0 LOWEST SLP 29.69 ON 25
[REMARKS]
#FINAL-01-23#