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 011708
CF6CHA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHATTANOOGA AIRPORT
MONTH: OCTOBER
YEAR: 2020
LATITUDE: 35 1 N
LONGITUDE: 85 12 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 78 53 66 -1 0 1 0.00 0.0 0 4.6 18 340 M M 1 22 340
2 71 49 60 -6 5 0 0.00 0.0 0 5.7 14 10 M M 2 18 20
3 73 46 60 -6 5 0 0.00 0.0 0 1.1 10 200 M M 1 1 15 180
4 76 50 63 -3 2 0 0.00 0.0 0 3.1 13 200 M M 5 18 200
5 77 53 65 0 0 0 0.00 0.0 0 3.9 16 360 M M 3 18 21 360
6 79 52 66 1 0 1 0.00 0.0 0 1.9 8 160 M M 3 12 13 200
7 84 54 69 5 0 4 0.00 0.0 0 1.4 9 260 M M 0 18 15 230
8 83 55 69 5 0 4 0.00 0.0 0 2.8 12 350 M M 6 1 16 20
9 76 65 71 7 0 6 0.15 0.0 0 2.3 13 170 M M 8 1 19 170
10 70 64 67 4 0 2 2.08 0.0 0 7.4 15 30 M M 10 1 22 20
11 78 68 73 10 0 8 0.80 0.0 0 2.1 13 190 M M 9 18 17 210
12 82 68 75 12 0 10 T 0.0 0 3.6 10 160 M M 8 1 15 220
13 77 55 66 4 0 1 0.00 0.0 0 7.2 16 350 M M 2 1 22 350
14 81 50 66 4 0 1 0.00 0.0 0 2.7 13 180 M M 1 18 170
15 81 59 70 8 0 5 0.00 0.0 0 7.6 18 350 M M 4 24 340
16 67 46 57 -4 8 0 T 0.0 0 8.7 23 350 M M 6 18 30 350
17 68 40 54 -7 11 0 0.00 0.0 0 3.2 13 50 M M 2 17 40
18 73 46 60 -1 5 0 0.00 0.0 0 4.0 14 170 M M 3 19 160
19 77 52 65 5 0 0 0.00 0.0 0 3.5 12 200 M M 4 18 170
20 82 53 68 8 0 3 0.00 0.0 0 1.6 7 120 M M 1 1 14 30
21 83 57 70 10 0 5 0.00 0.0 0 0.4 7 30 M M 4 10 320
22 83 58 71 11 0 6 0.00 0.0 0 1.4 10 170 M M 3 1 14 160
23 82 62 72 13 0 7 0.00 0.0 0 2.3 12 170 M M 6 17 200
24 72 65 69 10 0 4 0.38 0.0 0 4.6 15 290 M M 9 13 21 290
25 75 64 70 12 0 5 0.00 0.0 0 3.5 9 10 M M 8 13 360
26 79 65 72 14 0 7 0.00 0.0 0 3.8 12 180 M M 8 17 200
27 74 63 69 11 0 4 0.00 0.0 0 2.6 9 10 M M 9 1 13 10
28 76 68 72 14 0 7 1.56 0.0 0 2.2 10 150 M M 10 1 21 160
29 81 53 67 10 0 2 1.76 0.0 0 13.2 29 270 M M 8 1 44 250
30 59 48 54 -3 11 0 0.00 0.0 0 10.9 18 10 M M 6 27 340
31 67 43 55 -2 10 0 0.00 0.0 0 4.5 13 160 M M 3 19 170
================================================================================
SM 2364 1724 57 93 6.73 0.0 127.8 M 153
================================================================================
AV 76.3 55.6 4.1 FASTST M M 5 MAX(MPH)
MISC ----> 29 270 44 250
================================================================================
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: OCTOBER
YEAR: 2020
LATITUDE: 35 1 N
LONGITUDE: 85 12 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.9 TOTAL FOR MONTH: 6.73 1 = FOG OR MIST
DPTR FM NORMAL: 4.4 DPTR FM NORMAL: 3.45 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 7 GRTST 24HR 3.18 ON 28-29 TO 1/4 MILE OR LESS
LOWEST: 40 ON 17 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: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3
[HDD (BASE 65) ]
TOTAL THIS MO. 57 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -100 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 68 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -104
[CDD (BASE 65) ]
TOTAL THIS MO. 93
DPTR FM NORMAL 45 [PRESSURE DATA]
TOTAL FM JAN 1 2094 HIGHEST SLP 30.40 ON 31
DPTR FM NORMAL 357 LOWEST SLP 29.32 ON 29
[REMARKS]
#FINAL-10-20#