


WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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051 CXUS54 KMRX 051030 CF6TRI PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TRI-CITIES AIRPORT MONTH: JUNE YEAR: 2025 LATITUDE: 36 28 N LONGITUDE: 82 24 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 75 54 65 -4 0 0 T 0.0 0 4.6 15 310 M M 7 1 21 270 2 78 48 63 -6 2 0 0.00 0.0 0 1.8 8 270 M M 2 12 290 3 85 48 67 -2 0 2 0.00 0.0 0 2.2 10 260 M M 2 18 140 4 85 55 70 0 0 5 0.00 0.0 0 2.9 10 140 M M 3 1 17 130 ================================================================================ SM 323 205 2 7 T 0.0 11.5 M 14 ================================================================================ AV 80.8 51.3 2.9 FASTST M M 4 MAX(MPH) MISC ----> 15 310 21 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: TRI-CITIES AIRPORT MONTH: JUNE YEAR: 2025 LATITUDE: 36 28 N LONGITUDE: 82 24 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.0 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: -3.2 DPTR FM NORMAL: -0.52 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 4, 3 GRTST 24HR 0.32 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 48 ON 3, 2 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. 2 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 3800 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -346 [CDD (BASE 65) ] TOTAL THIS MO. 7 DPTR FM NORMAL -13 [PRESSURE DATA] TOTAL FM JAN 1 122 HIGHEST SLP M ON M DPTR FM NORMAL 7 LOWEST SLP 29.76 ON 1 [REMARKS]