325 CXUS55 KBYZ 151639 CF6BIL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BILLINGS MT MONTH: OCTOBER YEAR: 2026 LATITUDE: 45 47 N LONGITUDE: 108 32 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 66 49 58 3 7 0 0.00 0.0 0 8.6 17 50 M M 6 20 40 2 80 44 62 8 3 0 0.00 0.0 0 6.5 16 230 M M 5 20 230 3 67 52 60 6 5 0 0.00 0.0 0 7.4 15 330 M M 5 18 340 4 74 45 60 7 5 0 0.00 0.0 0 4.1 13 200 M M 2 16 210 5 88 49 69 16 0 4 0.00 0.0 0 11.9 24 280 M M 2 31 280 6 80 51 66 14 0 1 0.00 0.0 0 8.5 17 240 M M 2 22 240 7 75 45 60 8 5 0 0.00 0.0 0 8.1 16 220 M M 3 21 220 8 80 44 62 10 3 0 0.00 0.0 0 8.4 21 230 M M 2 27 220 9 85 50 68 17 0 3 0.00 0.0 0 11.4 20 240 M M 5 27 250 10 68 41 55 5 10 0 T 0.0 0 13.3 25 40 M M 8 1 36 30 11 42 32 37 -13 28 0 0.74 T 0 12.8 21 10 M M 10 1 26 10 12 42 32 37 -13 28 0 0.03 T 0 4.6 15 340 M M 9 1 20 340 13 54 33 44 -5 21 0 0.00 0.0 0 4.8 12 300 M M 3 14 310 14 61 32 47 -2 18 0 0.00 0.0 0 10.1 17 310 M M 1 22 310 ================================================================================ SM 962 599 133 8 0.77 T 120.5 M 63 ================================================================================ AV 68.7 42.8 8.6 FASTST M M 5 MAX(MPH) MISC ----> 25 40 36 30 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BILLINGS MT MONTH: OCTOBER YEAR: 2026 LATITUDE: 45 47 N LONGITUDE: 108 32 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.8 TOTAL FOR MONTH: 0.77 1 = FOG OR MIST DPTR FM NORMAL: 4.0 DPTR FM NORMAL: 0.05 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 5 GRTST 24HR 0.76 ON 11-12 TO 1/4 MILE OR LESS LOWEST: 32 ON 14,12 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 11-11 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 - DAYSWITH] 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: 1 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 133 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -57 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 236 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -158 [CDD (BASE 65) ] TOTAL THIS MO. 8 DPTR FM NORMAL 7 [PRESSURE DATA] TOTAL FM JAN 1 845 HIGHEST SLP M ON M DPTR FM NORMAL 187 LOWEST SLP 29.39 ON 9 [REMARKS]