


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
222 CXUS56 KTFX 051110 CF6GFA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MALMSTROM AFB MT MONTH: JUNE 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 73 53 63 3 2 0 0.00 M M 10.8 20 40 M M 5 22 60 2 56 40 48 -12 17 0 0.11 M M 8.5 17 350 M M 8 M M 3 66 35 51 -9 14 0 T M M 6.4 17 270 M M 5 23 270 4 68 39 54 -6 11 0 0.00 M M 5.4 10 160 M M 3 M M ================================================================================ SM 263 167 44 0 0.11 M 31.1 M 21 ================================================================================ AV 65.8 41.8 7.8 FASTST M M 5 MAX(MPH) MISC ----> 20 40 23 270 ================================================================================ 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: JUNE YEAR: 2025 LATITUDE: 47 30 N LONGITUDE: 111 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.8 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST DPTR FM NORMAL: -6.2 DPTR FM NORMAL: 0.11 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 1 GRTST 24HR 0.11 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 35 ON 3 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: 1 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. 44 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 20 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 6699 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 12 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -4 [PRESSURE DATA] TOTAL FM JAN 1 18 HIGHEST SLP M ON M DPTR FM NORMAL -3 LOWEST SLP M ON M [REMARKS]