


WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
284 CXUS54 KMRX 031030 CF6TYS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: KNOXVILLE MCGHEE TYSON AIRPORT MONTH: APRIL YEAR: 2025 LATITUDE: 35 49 N LONGITUDE: 83 59 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 62 44 53 -2 12 0 0.00 0.0 0 7.7 14 10 M M 9 18 20 2 82 48 65 9 0 0 0.00 0.0 0 12.0 30 180 M M 7 43 180 ================================================================================ SM 144 92 12 0 0.00 0.0 19.7 M 16 ================================================================================ AV 72.0 46.0 9.9 FASTST M M 8 MAX(MPH) MISC ----> 30 180 43 180 ================================================================================ 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: APRIL YEAR: 2025 LATITUDE: 35 49 N LONGITUDE: 83 59 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.0 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: 3.5 DPTR FM NORMAL: -0.31 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 2 GRTST 24HR 0.29 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 44 ON 1 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: 0 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 12 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -8 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 2964 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -332 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 6 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.89 ON 2 [REMARKS]