


WFO Monthly/Daily Climate Data
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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873 CXUS53 KUNR 130930 CF6RAP PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RAPID CITY AIRPORT SD MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 44 2 N LONGITUDE: 103 4 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 57 71 4 0 6 0.00 M M 4.5 12 60 M M 4 12 15 60 2 89 55 72 6 0 7 0.00 M M 9.2 20 10 M M 0 26 360 3 73 50 62 -4 3 0 0.00 M M 9.2 18 10 M M 3 18 26 10 4 78 45 62 -4 3 0 0.00 M M 17.3 43 330 M M 0 56 330 5 67 35 51 -15 14 0 0.00 M M 13.9 32 350 M M 0 42 360 6 75 33 54 -11 11 0 0.00 M M 5.2 13 80 M M 0 16 330 7 88 41 65 0 0 0 0.00 M M 8.0 16 130 M M 0 22 130 8 90 51 71 7 0 6 0.00 M M 7.5 21 360 M M 0 3 27 50 9 88 59 74 10 0 9 T M M 9.0 16 60 M M 0 24 20 10 93 51 72 8 0 7 0.00 M M 10.8 28 170 M M 0 42 170 11 100 63 82 19 0 17 0.00 M M 9.5 36 250 M M 0 3 46 240 12 91 63 77 14 0 12 0.02 M M 10.9 26 350 M M 1 3 34 10 ================================================================================ SM 1017 603 31 64 0.02 M 115.0 M 8 ================================================================================ AV 84.8 50.3 9.6 FASTST M M 1 MAX(MPH) MISC ----> 43 330 56 330 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: RAPID CITY AIRPORT SD MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 44 2 N LONGITUDE: 103 4 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 67.5 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -0.46 2 = FOG REDUCING VISIBILITY HIGHEST: 100 ON 11 GRTST 24HR 0.02 ON 12-12 TO 1/4 MILE OR LESS LOWEST: 33 ON 6 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: 4 0.10 INCH OR MORE: 0 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. 31 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 42 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -37 [CDD (BASE 65) ] TOTAL THIS MO. 64 DPTR FM NORMAL 24 [PRESSURE DATA] TOTAL FM JAN 1 754 HIGHEST SLP M ON M DPTR FM NORMAL 172 LOWEST SLP 29.73 ON 11 [REMARKS]