


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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394 CXUS56 KTFX 121110 CF6DLN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DILLON AIRPORT MT MONTH: JULY YEAR: 2025 LATITUDE: 45 15 N LONGITUDE: 112 33 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 89 51 70 9 0 5 0.01 M M 7.1 28 150 M M 1 38 39 130 2 83 53 68 6 0 3 0.16 M M 8.1 55 260 M M 1 38 74 260 3 83 53 68 6 0 3 0.08 M M 7.3 28 130 M M 3 3 39 130 4 73 47 60 -2 5 0 0.16 M M 7.8 21 170 M M 3 13 33 190 5 74 42 58 -4 7 0 0.00 M M 7.5 20 290 M M 1 28 310 6 81 41 61 -2 4 0 0.00 M M 5.7 13 360 M M 0 17 150 7 85 46 66 3 0 1 0.00 M M 5.3 14 220 M M 0 20 220 8 87 48 68 4 0 3 T M M 9.7 25 300 M M 0 40 40 9 89 49 69 5 0 4 0.00 M M 9.5 29 340 M M 1 48 340 10 81 50 66 2 0 1 0.00 M M 10.6 22 290 M M 0 31 300 11 78 49 64 0 1 0 0.00 M M 7.1 15 50 M M 1 20 60 ================================================================================ SM 903 529 17 20 0.41 M 85.7 M 11 ================================================================================ AV 82.1 48.1 7.8 FASTST M M 1 MAX(MPH) MISC ----> 55 260 74 260 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DILLON AIRPORT MT MONTH: JULY YEAR: 2025 LATITUDE: 45 15 N LONGITUDE: 112 33 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.1 TOTAL FOR MONTH: 0.41 1 = FOG OR MIST DPTR FM NORMAL: 2.3 DPTR FM NORMAL: 0.07 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 9, 1 GRTST 24HR 0.17 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 41 ON 6 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 4 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 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. 17 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -21 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 17 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -21 [CDD (BASE 65) ] TOTAL THIS MO. 20 DPTR FM NORMAL 5 [PRESSURE DATA] TOTAL FM JAN 1 23 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.71 ON 2 [REMARKS]