


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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631 CXUS53 KUNR 120930 CF6CUT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CUSTER COUNTY AIRPORT SD MONTH: JULY YEAR: 2025 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 85 47 66 2 0 1 0.00 M M 5.1 20 70 M M 1 26 70 2 84 56 70 6 0 5 0.00 M M 6.7 17 70 M M 0 25 70 3 89 59 74 9 0 9 0.00 M M 5.9 16 240 M M 0 27 170 4 78 59 69 4 0 4 T M M 4.5 22 260 M M 6 3 33 270 5 74 52 63 -2 2 0 0.20 M M 6.0 20 70 M M 2 13 29 300 6 74 52 63 -2 2 0 0.14 M M 6.2 17 60 M M 5 13 23 30 7 74 54 64 -2 1 0 0.07 M M 6.1 15 100 M M 2 3 22 100 8 83 50 67 1 0 2 0.00 M M 6.2 17 80 M M 0 3 23 110 9 90 57 74 8 0 9 T M M 6.0 23 60 M M 0 32 30 10 79 58 69 3 0 4 0.16 M M 4.9 20 40 M M 2 13 32 30 11 67 42 55 -11 10 0 0.57 M M 6.3 31 280 M M 6 138 48 280 ================================================================================ SM 877 586 15 34 1.14 M 63.9 M 24 ================================================================================ AV 79.7 53.3 5.8 FASTST M M 2 MAX(MPH) MISC ----> 31 280 48 280 ================================================================================ 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: JULY YEAR: 2025 LATITUDE: 43 43 N LONGITUDE: 103 37 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.5 TOTAL FOR MONTH: 1.14 1 = FOG OR MIST DPTR FM NORMAL: 1.2 DPTR FM NORMAL: 0.02 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 9 GRTST 24HR 0.57 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 42 ON 11 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: 5 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 15 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 15 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -10 [CDD (BASE 65) ] TOTAL THIS MO. 34 DPTR FM NORMAL 9 [PRESSURE DATA] TOTAL FM JAN 1 65 HIGHEST SLP M ON M DPTR FM NORMAL 13 LOWEST SLP 29.67 ON 3 [REMARKS]