


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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003 CXUS56 KTFX 071110 CF6GTF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GREAT FALLS MT MONTH: APRIL YEAR: 2025 LATITUDE: 47 28 N LONGITUDE: 111 22 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 37 32 35 -4 30 0 0.32 T 0 9.2 16 220 M M 10 1 19 210 2 41 27 34 -5 31 0 T 0.1 T 6.9 14 330 M M 9 1 18 330 3 32 21 27 -13 38 0 0.07 0.6 T 10.5 24 30 M M 9 12 32 30 4 46 14 30 -10 35 0 0.00 0.0 T 8.3 16 280 M M 2 21 270 5 57 21 39 -1 26 0 0.00 0.0 0 12.7 20 230 M M 0 26 230 6 66 31 49 9 16 0 0.00 0.0 0 11.5 17 210 M M 0 26 230 ================================================================================ SM 279 146 176 0 0.39 0.7 59.1 M 30 ================================================================================ AV 46.5 24.3 9.9 FASTST M M 5 MAX(MPH) MISC ----> 24 30 32 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: GREAT FALLS MT MONTH: APRIL YEAR: 2025 LATITUDE: 47 28 N LONGITUDE: 111 22 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.4 TOTAL FOR MONTH: 0.39 1 = FOG OR MIST DPTR FM NORMAL: -4.2 DPTR FM NORMAL: 0.10 2 = FOG REDUCING VISIBILITY HIGHEST: 66 ON 6 GRTST 24HR 0.32 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 14 ON 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.7 INCH 5 = HAIL GRTST 24HR 0.6 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: T 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: 1 0.01 INCH OR MORE: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 176 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL 24 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 6240 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -340 [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 29.50 ON 1 [REMARKS]