159 CXUS53 KUNR 160930 CF6CUT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CUSTER COUNTY AIRPORT SD MONTH: APRIL YEAR: 2021 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 60 20 40 5 25 0 0.00 M M 7.5 18 260 M M 0 30 260 2 68 34 51 16 14 0 0.00 M M 8.2 23 260 M M 0 36 270 3 70 31 51 15 14 0 0.00 M M 4.9 17 260 M M 0 27 270 4 73 35 54 18 11 0 0.00 M M 5.2 17 260 M M 0 27 260 5 71 35 53 17 12 0 0.00 M M 9.8 24 40 M M 1 37 30 6 40 26 33 -3 32 0 1.30 M M 12.4 26 50 M M 8 12 38 30 7 47 29 38 1 27 0 0.04 M M 6.1 14 350 M M 4 1 21 360 8 57 26 42 5 23 0 0.00 M M 5.5 20 350 M M 1 33 330 9 43 23 33 -4 32 0 T M M 10.5 22 350 M M 5 41 340 10 57 23 40 3 25 0 0.00 M M 7.1 17 270 M M 0 8 28 270 11 42 24 33 -5 32 0 T M M 12.6 31 280 M M 2 48 270 12 35 18 27 -11 38 0 T M M 11.9 25 290 M M 2 40 290 13 37 17 27 -11 38 0 0.00 M M 10.0 21 280 M M 4 31 290 14 38 14 26 -13 39 0 0.00 M M 5.8 14 100 M M 5 19 90 15 27 24 26 -13 39 0 0.49 M M 6.8 15 70 M M 10 12 18 80 ================================================================================ SM 765 379 401 0 1.83 M 124.3 M 42 ================================================================================ AV 51.0 25.3 8.3 FASTST M M 3 MAX(MPH) MISC ----> 31 280 48 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CUSTER COUNTY AIRPORT SD MONTH: APRIL YEAR: 2021 LATITUDE: 43 43 N LONGITUDE: 103 37 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.1 TOTAL FOR MONTH: 1.83 1 = FOG OR MIST DPTR FM NORMAL: 1.2 DPTR FM NORMAL: 0.92 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 4 GRTST 24HR 1.34 ON 6- 7 TO 1/4 MILE OR LESS LOWEST: 14 ON 14 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: 1 0.01 INCH OR MORE: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 401 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -21 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 6995 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -302 [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 29.47 ON 10 [REMARKS]