


WFO Monthly/Daily Climate Data
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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266 CXUS55 KBYZ 131000 CF6MLS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MILES CITY MT MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 46 25 N LONGITUDE: 105 53 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 94 57 76 9 0 11 0.00 M M 8.3 20 330 M M 0 27 340 2 91 57 74 7 0 9 0.00 M M 9.0 22 40 M M 0 30 50 3 73 47 60 -6 5 0 0.00 M M 7.2 17 30 M M 0 24 40 4 72 45 59 -7 6 0 0.00 M M 16.3 33 330 M M 1 45 320 5 69 39 54 -12 11 0 0.00 M M 8.8 20 330 M M 0 8 31 330 6 76 37 57 -8 8 0 0.00 M M 4.7 12 140 M M 0 8 15 130 7 84 44 64 -1 1 0 0.00 M M 6.7 16 140 M M 0 8 21 140 8 89 54 72 8 0 7 T M M 10.1 28 290 M M 1 38 300 9 86 49 68 4 0 3 0.00 M M 6.8 15 40 M M 0 8 19 50 10 92 59 76 12 0 11 0.02 M M 9.2 29 300 M M 0 3 40 290 11 89 59 74 11 0 9 T M M 7.6 17 330 M M 0 24 350 12 83 56 70 7 0 5 0.01 M M 6.6 16 170 M M 2 3 23 290 ================================================================================ SM 998 603 31 55 0.03 M 101.3 M 4 ================================================================================ AV 83.2 50.3 8.4 FASTST M M 0 MAX(MPH) MISC ----> 33 330 45 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MILES CITY MT MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 46 25 N LONGITUDE: 105 53 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.7 TOTAL FOR MONTH: 0.03 1 = FOG OR MIST DPTR FM NORMAL: 1.7 DPTR FM NORMAL: -0.38 2 = FOG REDUCING VISIBILITY HIGHEST: 94 ON 1 GRTST 24HR 0.02 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 37 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: 2 MAX 90 OR ABOVE: 3 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. 31 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 44 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -31 [CDD (BASE 65) ] TOTAL THIS MO. 55 DPTR FM NORMAL 13 [PRESSURE DATA] TOTAL FM JAN 1 764 HIGHEST SLP M ON M DPTR FM NORMAL 59 LOWEST SLP 29.72 ON 10 [REMARKS]