CXUS56 KTFX 151110 CF6LWT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LEWISTOWN MT MONTH: APRIL YEAR: 2026 LATITUDE: 47 2 N LONGITUDE: 109 28 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 53 23 38 0 27 0 0.01 M M 8.6 17 100 M M 6 24 120 2 43 30 37 -1 28 0 0.26 M M 11.5 21 130 M M 9 16 29 300 3 46 28 37 -1 28 0 0.06 M M 8.8 17 290 M M 9 1 24 270 4 54 30 42 4 23 0 0.00 M M 9.2 24 300 M M 4 37 300 5 53 27 40 1 25 0 0.00 M M 11.5 23 90 M M M 30 90 6 50 28 39 0 26 0 0.00 M M 15.5 26 90 M M M 35 90 7 68 29 49 10 16 0 0.00 M M 15.3 39 270 M M M 50 27 8 46 26 36 -3 29 0 T M M 11.8 23 310 M M M 38 31 9 52 25 39 0 26 0 0.00 M M 5.9 14 90 M M M 20 120 10 69 25 47 7 18 0 0.00 M M 5.9 14 90 M M M 19 60 11 74 37 56 16 9 0 0.13 M M 9.8 35 290 M M M 52 300 12 57 39 48 8 17 0 0.03 M M 7.3 15 260 M M M 20 300 13 58 33 46 6 19 0 0.00 M M 8.3 26 250 M M 7 36 240 14 M M M M M M M M M M M M M M 2 M M ================================================================================ SM 723 380 291 0 0.49 M 129.4 M 37 ================================================================================ AV 55.6 29.2 10.0 FASTST M M 6 MAX(MPH) MISC ----> 39 270 52 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: LEWISTOWN MT MONTH: APRIL YEAR: 2026 LATITUDE: 47 2 N LONGITUDE: 109 28 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 42.4 TOTAL FOR MONTH: 0.49 1 = FOG OR MIST DPTR FM NORMAL: 3.4 DPTR FM NORMAL: -0.24 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 11 GRTST 24HR 0.26 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 23 ON 1 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: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 291 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -71 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 5816 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL -1309 [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 29.46 ON 11 [REMARKS]