CXUS55 KBYZ 061000 CF6BIL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BILLINGS MT MONTH: MAY 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 72 39 56 6 9 0 0.00 0.0 0 10.8 22 230 M M 2 27 230 2 71 46 59 9 6 0 T 0.0 0 11.4 20 250 M M 7 26 60 3 77 45 61 10 4 0 0.00 0.0 0 8.7 20 330 M M 4 28 280 4 57 39 48 -3 17 0 T 0.0 0 9.3 20 340 M M 8 26 40 5 51 35 43 -8 22 0 T T 0 8.5 28 20 M M 6 45 360 ================================================================================ SM 328 204 58 0 T T 48.7 M 27 ================================================================================ AV 65.6 40.8 9.7 FASTST M M 5 MAX(MPH) MISC ----> 28 20 45 360 ================================================================================ 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: MAY YEAR: 2026 LATITUDE: 45 47 N LONGITUDE: 108 32 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.2 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -0.29 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 3 GRTST 24HR T ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 35 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 5- 5 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. 58 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -14 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 5088 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -1335 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 2 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.68 ON 3 [REMARKS]