WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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526 CXUS54 KMRX 081130 CF6CHA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHATTANOOGA AIRPORT MONTH: JANUARY 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 48 33 41 -1 24 0 0.00 0.0 0 8.0 15 280 M M 8 22 280 2 48 30 39 -3 26 0 0.00 0.0 0 4.0 12 30 M M 2 16 50 3 51 30 41 -1 24 0 0.00 0.0 0 7.3 23 320 M M 5 35 300 4 45 29 37 -5 28 0 0.00 0.0 0 4.0 13 350 M M 3 16 350 5 49 30 40 -2 25 0 0.54 0.0 0 2.8 16 160 M M 10 18 26 190 6 54 30 42 0 23 0 0.68 T 0 13.1 25 260 M M 10 1 36 260 7 39 25 32 -10 33 0 0.00 0.0 0 11.6 21 340 M M 7 28 340 ================================================================================ SM 334 207 183 0 1.22 T 50.8 M 45 ================================================================================ AV 47.7 29.6 7.3 FASTST M M 6 MAX(MPH) MISC ----> 25 260 36 260 ================================================================================ 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: 2025 LATITUDE: 35 1 N LONGITUDE: 85 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.6 TOTAL FOR MONTH: 1.22 1 = FOG OR MIST DPTR FM NORMAL: -3.4 DPTR FM NORMAL: 0.07 2 = FOG REDUCING VISIBILITY HIGHEST: 54 ON 6 GRTST 24HR 1.36 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 25 ON 7 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 6- 6 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 183 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL 22 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 1091 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -276 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.66 ON 6 [REMARKS]