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WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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641 CXUS54 KMRX 281130 CF6CHA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHATTANOOGA AIRPORT MONTH: FEBRUARY YEAR: 2025 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 55 37 46 3 19 0 0.00 0.0 0 2.9 12 10 M M 4 1 14 10 2 67 33 50 7 15 0 0.00 0.0 0 4.3 16 150 M M 3 12 25 150 3 73 37 55 12 10 0 0.00 0.0 0 3.7 16 170 M M 2 1 22 190 4 76 46 61 18 4 0 0.00 0.0 0 1.6 13 220 M M 4 19 210 5 75 49 62 19 3 0 T 0.0 0 3.4 14 170 M M 7 1 17 160 6 69 64 67 23 0 2 T 0.0 0 6.4 13 210 M M 9 1 19 190 7 68 46 57 13 8 0 T 0.0 0 8.2 18 360 M M 8 27 20 8 75 44 60 16 5 0 0.00 0.0 0 5.5 21 210 M M 7 32 220 9 72 45 59 15 6 0 0.32 0.0 0 8.8 18 360 M M 8 1 21 360 10 52 40 46 2 19 0 T 0.0 0 10.6 18 360 M M 9 24 10 11 48 44 46 1 19 0 1.55 0.0 0 5.0 14 170 M M 10 18 22 170 12 50 43 47 2 18 0 2.19 0.0 0 5.8 17 130 M M 10 1 24 130 13 51 33 42 -3 23 0 0.06 0.0 0 8.9 17 310 M M 7 18 24 310 14 53 30 42 -3 23 0 0.00 0.0 0 7.1 16 10 M M 5 23 10 15 56 46 51 5 14 0 T 0.0 0 7.7 16 190 M M 10 18 24 160 16 61 34 48 2 17 0 0.81 0.0 0 12.6 26 280 M M 10 13 44 210 17 45 30 38 -8 27 0 0.00 0.0 0 8.5 17 320 M M 6 22 310 18 51 30 41 -5 24 0 0.00 0.0 0 6.3 14 20 M M 6 19 30 19 41 29 35 -12 30 0 0.13 0.8 1 9.6 21 10 M M 10 1 27 10 20 32 21 27 -20 38 0 T T 0 13.8 20 340 M M 6 28 350 21 42 19 31 -16 34 0 0.00 0.0 0 9.5 20 20 M M 2 29 10 22 46 22 34 -13 31 0 0.00 0.0 0 1.9 13 260 M M 5 19 250 23 53 23 38 -10 27 0 0.00 0.0 0 1.7 12 10 M M 4 16 10 24 66 28 47 -1 18 0 0.00 0.0 0 0.8 8 200 M M 3 16 120 25 76 35 56 8 9 0 0.00 0.0 0 4.0 18 330 M M 1 25 320 26 79 35 57 9 8 0 0.00 0.0 0 3.4 15 190 M M 3 24 170 27 69 45 57 8 8 0 0.00 0.0 0 6.3 21 320 M M 4 29 280 ================================================================================ SM 1601 988 457 2 5.06 0.8 168.3 M 163 ================================================================================ AV 59.3 36.6 6.2 FASTST M M 6 MAX(MPH) MISC ----> 26 280 44 210 ================================================================================ 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: FEBRUARY YEAR: 2025 LATITUDE: 35 1 N LONGITUDE: 85 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 47.9 TOTAL FOR MONTH: 5.06 1 = FOG OR MIST DPTR FM NORMAL: 2.5 DPTR FM NORMAL: 0.22 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 26 GRTST 24HR 2.19 ON 11-12 TO 1/4 MILE OR LESS LOWEST: 19 ON 21 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.8 INCH 5 = HAIL GRTST 24HR 0.8 ON 19-19 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 19 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: 1 0.01 INCH OR MORE: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 457 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -70 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 2223 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -232 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL 2 [PRESSURE DATA] TOTAL FM JAN 1 2 HIGHEST SLP M ON M DPTR FM NORMAL 2 LOWEST SLP 29.42 ON 16 [REMARKS]