


WFO Monthly/Daily Climate Data
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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687 CXUS55 KMSO 120900 CF6BTM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BUTTE MT MONTH: JULY YEAR: 2025 LATITUDE: 45 57 N LONGITUDE: 112 30 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 89 48 69 9 0 4 0.01 M M 5.8 26 140 M M 1 38 37 270 2 87 48 68 8 0 3 0.00 M M 6.9 26 150 M M 0 35 140 3 84 52 68 7 0 3 T M M 6.5 28 190 M M 4 3 39 190 4 73 43 58 -3 7 0 0.24 M M 6.1 39 300 M M 3 138 53 290 5 70 41 56 -5 9 0 0.00 M M 8.2 25 310 M M 2 33 320 6 77 40 59 -3 6 0 0.00 M M 5.7 15 320 M M 1 22 340 7 85 45 65 3 0 0 0.00 M M 4.3 16 300 M M 2 22 300 8 89 48 69 7 0 4 0.00 M M 7.3 32 280 M M 0 3 46 270 9 87 52 70 8 0 5 T M M 8.8 30 290 M M 1 46 250 10 81 48 65 2 0 0 0.00 M M 8.9 24 340 M M 1 32 340 11 78 43 61 -2 4 0 0.00 M M 4.2 15 310 M M 0 20 310 ================================================================================ SM 900 508 26 19 0.25 M 72.7 M 15 ================================================================================ AV 81.8 46.2 6.6 FASTST M M 1 MAX(MPH) MISC ----> 39 300 53 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BUTTE MT MONTH: JULY YEAR: 2025 LATITUDE: 45 57 N LONGITUDE: 112 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.0 TOTAL FOR MONTH: 0.25 1 = FOG OR MIST DPTR FM NORMAL: 2.5 DPTR FM NORMAL: -0.20 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 8, 1 GRTST 24HR 0.24 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 40 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: 0 0.10 INCH OR MORE: 1 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. 26 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -24 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 26 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -24 [CDD (BASE 65) ] TOTAL THIS MO. 19 DPTR FM NORMAL 8 [PRESSURE DATA] TOTAL FM JAN 1 19 HIGHEST SLP M ON M DPTR FM NORMAL 2 LOWEST SLP 29.73 ON 2 [REMARKS]