CXUS53 KUNR 030930 CF6CUT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CUSTER COUNTY AIRPORT SD MONTH: JANUARY YEAR: 2026 LATITUDE: 43 43 N LONGITUDE: 103 37 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 56 33 45 20 20 0 0.00 M M 4.2 10 240 M M 0 18 320 2 49 29 39 14 26 0 0.00 M M 5.9 16 290 M M 4 26 280 ================================================================================ SM 105 62 46 0 0.00 M 10.1 M 4 ================================================================================ AV 52.5 31.0 5.1 FASTST M M 2 MAX(MPH) MISC ----> 16 290 26 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CUSTER COUNTY AIRPORT SD MONTH: JANUARY YEAR: 2026 LATITUDE: 43 43 N LONGITUDE: 103 37 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 41.8 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: 16.8 DPTR FM NORMAL: -0.03 2 = FOG REDUCING VISIBILITY HIGHEST: 56 ON 1 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 29 ON 2 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: 0 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 46 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -34 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 2770 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -620 [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 29.62 ON 2 [REMARKS]