CXUS55 KPIH 151100 CF6LLJ PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHALLIS MONTH: APRIL YEAR: 2026 LATITUDE: 44 31 N LONGITUDE: 114 13 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 55 34 45 4 20 0 0.03 M M 6.3 30 230 M M 7 40 240 2 42 31 37 -4 28 0 0.13 M M 8.9 29 340 M M 8 1 38 340 3 53 30 42 1 23 0 0.00 M M 4.0 14 280 M M 4 19 330 4 62 26 44 3 21 0 0.00 M M 3.1 10 300 M M 0 14 290 5 67 29 48 6 17 0 0.00 M M 1.9 12 360 M M 0 15 350 6 69 32 51 9 14 0 0.00 M M 4.5 16 310 M M 0 22 300 7 68 35 52 10 13 0 0.00 M M 8.7 24 280 M M 0 39 230 8 67 35 51 9 14 0 0.00 M M 5.9 17 250 M M 1 28 250 9 69 30 50 8 15 0 0.00 M M 3.5 15 260 M M 0 22 260 10 66 30 48 6 17 0 0.12 M M 4.7 30 230 M M 4 3 46 220 11 58 40 49 6 16 0 0.11 M M 4.3 22 260 M M 7 13 31 240 12 57 33 45 2 20 0 0.02 M M 5.9 25 190 M M 5 3 36 200 13 49 33 41 -2 24 0 0.04 M M 5.4 20 170 M M 7 1 29 170 14 56 34 45 2 20 0 0.00 M M 6.7 20 280 M M 6 28 280 ================================================================================ SM 838 452 262 0 0.45 M 73.8 M 49 ================================================================================ AV 59.9 32.3 5.3 FASTST M M 4 MAX(MPH) MISC ----> # 30 230 46 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CHALLIS MONTH: APRIL YEAR: 2026 LATITUDE: 44 31 N LONGITUDE: 114 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.1 TOTAL FOR MONTH: 0.45 1 = FOG OR MIST DPTR FM NORMAL: 4.1 DPTR FM NORMAL: 0.21 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 9, 6 GRTST 24HR 0.23 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 26 ON 4 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 262 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -59 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 5481 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -1486 [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 29.45 ON 1 [REMARKS]