CXUS56 KTFX 011210 CF6GFA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MALMSTROM AFB MT MONTH: DECEMBER YEAR: 2025 LATITUDE: 47 30 N LONGITUDE: 111 11 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 18 28 -1 37 0 0.00 M M 18.6 25 200 M M 6 31 200 2 37 28 33 4 32 0 0.08 M M 8.5 24 200 M M 10 1 31 200 3 34 18 26 -3 39 0 0.02 M M 9.9 18 210 M M 6 1 M M 4 40 27 34 6 31 0 T M M 16.2 24 200 M M 9 32 200 5 39 27 33 5 32 0 0.04 M M 7.0 16 210 M M 8 M M 6 33 16 25 -3 40 0 T M M 0.0 0 0 M M 10 12 M M 7 43 29 36 8 29 0 T M M 16.1 23 200 M M 5 30 190 8 52 40 46 18 19 0 0.00 M M 24.1 32 210 M M 9 55 210 9 54 31 43 15 22 0 0.02 M M 15.6 31 230 M M 7 46 220 10 57 34 46 19 19 0 0.00 M M 15.6 25 200 M M 8 37 220 11 58 8 33 6 32 0 T M M 16.3 29 220 M M 8 45 230 12 8 4 6 -21 59 0 T M M 6.5 13 340 M M 10 M M 13 47 5 26 -1 39 0 T M M 3.5 16 210 M M 5 M M 14 63 39 51 24 14 0 0.00 M M 19.6 31 200 M M 2 46 200 15 65 54 60 33 5 0 0.00 M M 25.0 33 200 M M 7 52 200 16 57 40 49 22 16 0 0.00 M M 20.9 39 220 M M 4 52 200 17 55 17 36 9 29 0 0.09 M M 19.8 39 220 M M 7 58 230 18 48 17 33 6 32 0 0.00 M M 16.0 43 190 M M 7 50 190 19 52 20 36 9 29 0 0.00 M M 24.9 40 180 M M 4 53 180 20 42 28 35 8 30 0 0.00 M M 17.9 27 210 M M 0 38 220 21 44 26 35 8 30 0 0.00 M M 7.8 15 180 M M 7 M M 22 49 10 30 3 35 0 0.00 M M 10.9 23 200 M M 5 30 210 23 48 10 29 2 36 0 0.00 M M 2.1 8 230 M M 5 M M 24 25 19 22 -5 43 0 0.02 M M 2.5 7 330 M M 8 126 M M 25 56 23 40 13 25 0 0.02 M M 8.0 21 200 M M 5 16 25 220 26 55 33 44 17 21 0 0.00 M M 15.1 36 230 M M 6 46 220 27 40 -2 19 -8 46 0 T M M 11.5 31 270 M M 7 19 41 290 28 29 -3 13 -14 52 0 0.00 M M 11.4 23 190 M M 2 28 190 29 45 24 35 7 30 0 0.00 M M 16.2 23 210 M M 2 31 210 30 52 32 42 14 23 0 0.00 M M 15.3 22 190 M M 2 M M 31 56 40 48 20 17 0 0.00 M M 16.6 23 200 M M 5 27 210 ================================================================================ SM 1420 712 943 0 0.29 M 419.3 M 186 ================================================================================ AV 45.8 23.0 13.5 FASTST M M 6 MAX(MPH) MISC ----> 43 190 58 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MALMSTROM AFB MT MONTH: DECEMBER YEAR: 2025 LATITUDE: 47 30 N LONGITUDE: 111 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 34.4 TOTAL FOR MONTH: 0.29 1 = FOG OR MIST DPTR FM NORMAL: 6.9 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: 65 ON 15 GRTST 24HR 0.09 ON 17-17 TO 1/4 MILE OR LESS LOWEST: -3 ON 28 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: 3 0.01 INCH OR MORE: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 24 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 2 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 943 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -220 PTCLDY (SCALE 4-7) 19 TOTAL FM JUL 1 2258 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -531 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 458 HIGHEST SLP M ON M DPTR FM NORMAL -100 LOWEST SLP M ON M [REMARKS] #FINAL-12-25#