CXUS55 KBYZ 231100 CF6BIL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BILLINGS MT MONTH: JANUARY 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 48 36 42 16 23 0 0.00 0.0 0 11.1 22 250 M M 5 26 240 2 54 40 47 21 18 0 0.01 0.0 0 12.0 18 250 M M 8 25 280 3 57 36 47 21 18 0 0.00 0.0 0 7.4 17 240 M M 6 22 250 4 54 37 46 20 19 0 0.00 0.0 0 11.0 18 240 M M 7 25 240 5 52 34 43 17 22 0 0.00 0.0 0 9.4 21 320 M M 7 28 320 6 48 29 39 13 26 0 0.00 0.0 0 9.5 22 260 M M 8 30 260 7 56 28 42 16 23 0 0.00 0.0 0 14.1 40 320 M M 6 53 310 8 41 24 33 7 32 0 0.00 0.0 0 7.6 25 320 M M 7 34 340 9 41 25 33 6 32 0 0.00 0.0 0 14.9 26 270 M M 7 37 270 10 53 37 45 18 20 0 0.00 0.0 0 21.8 32 280 M M 7 39 290 11 49 38 44 17 21 0 0.00 0.0 0 16.8 26 240 M M 7 36 250 12 60 42 51 24 14 0 0.00 0.0 0 17.3 26 240 M M 9 34 240 13 60 45 53 26 12 0 0.01 0.0 0 16.0 31 320 M M 9 42 290 14 66 39 53 26 12 0 0.00 0.0 0 14.4 28 250 M M 2 8 36 250 15 59 29 44 17 21 0 0.00 0.0 0 18.8 43 340 M M 5 59 330 16 31 21 26 -1 39 0 0.00 0.0 0 18.0 38 330 M M 6 54 340 17 47 16 32 5 33 0 0.00 0.0 0 14.5 30 240 M M 5 38 240 18 45 20 33 6 32 0 0.00 0.0 0 15.8 29 340 M M 8 39 350 19 46 20 33 6 32 0 0.00 0.0 0 15.4 26 320 M M 5 35 320 20 37 24 31 4 34 0 T T 0 17.5 31 330 M M 6 42 360 21 35 19 27 0 38 0 0.00 0.0 0 11.6 36 320 M M 5 45 320 22 22 -1 11 -16 54 0 T T 0 10.3 24 60 M M 7 9 29 50 ================================================================================ SM 1061 638 575 0 0.02 T 305.2 M 142 ================================================================================ AV 48.2 29.0 13.9 FASTST M M 6 MAX(MPH) MISC ----> 43 340 59 330 ================================================================================ 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: JANUARY YEAR: 2026 LATITUDE: 45 47 N LONGITUDE: 108 32 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.6 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 12.0 DPTR FM NORMAL: -0.38 2 = FOG REDUCING VISIBILITY HIGHEST: 66 ON 14 GRTST 24HR 0.02ON 13-13 TO 1/4 MILE OR LESS LOWEST: -1 ON 22 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 20-20 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: 2 0.01 INCH OR MORE: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 575 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -267 PTCLDY (SCALE 4-7) 18 TOTAL FM JUL 1 2743 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -859 [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 29.45 ON 7 [REMARKS]