CXUS56 KOTX 180910 CF6LWS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LEWISTON ID AIRPORT MONTH: MAY YEAR: 2026 LATITUDE: 46 22 N LONGITUDE: 117 1 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 80 44 62 6 3 0 0.00 0.0 0 4.1 12 90 M M 0 16 30 2 83 51 67 11 0 2 0.00 0.0 0 4.5 10 200 M M 0 13 70 3 83 50 67 11 0 2 0.00 0.0 0 4.7 16 330 M M 0 23 350 4 82 49 66 9 0 1 0.00 0.0 0 5.3 16 320 M M 0 21 340 5 80 51 66 9 0 1 0.00 0.0 0 5.9 20 340 M M 0 31 330 6 82 51 67 10 0 2 0.00 0.0 0 6.6 23 250 M M 0 31 250 7 77 54 66 8 0 1 0.00 0.0 0 5.8 14 290 M M 0 20 330 8 76 48 62 4 3 0 0.00 0.0 0 4.6 21 280 M M 0 30 280 9 75 48 62 4 3 0 0.00 0.0 0 3.3 9 160 M M 0 14 50 10 77 51 64 5 1 0 0.00 0.0 0 6.4 20 300 M M 0 26 320 11 77 49 63 4 2 0 0.00 0.0 0 3.5 13 330 M M 0 17 300 12 90 49 70 11 0 5 0.00 0.0 0 5.7 12 40 M M 0 17 90 13 75 52 64 4 1 0 T 0.0 0 12.8 31 300 M M 6 46 300 14 69 50 60 0 5 0 T 0.0 0 5.4 23 280 M M 5 35 280 15 65 46 56 -4 9 0 T 0.0 0 6.8 26 290 M M 7 41 290 16 60 42 51 -9 14 0 0.19 0.0 0 9.0 29 320 M M 6 1 38 290 17 62 41 52 -9 13 0 0.01 0.0 0 5.3 15 330 M M 7 21 240 ================================================================================ SM 1293 826 54 14 0.20 0.0 99.7 M 31 ================================================================================ AV 76.1 48.6 5.9 FASTST M M 2 MAX(MPH) MISC ----> 31 300 46 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: LEWISTON ID AIRPORT MONTH: MAY YEAR: 2026 LATITUDE: 46 22 N LONGITUDE: 117 1 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.3 TOTAL FOR MONTH: 0.20 1 = FOG OR MIST DPTR FM NORMAL: 4.0 DPTR FM NORMAL: -0.70 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 12 GRTST 24HR 0.20 ON 16-17 TO 1/4 MILE OR LESS LOWEST: 41 ON 17 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 2 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 1 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. 54 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -74 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 4109 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -751 [CDD (BASE 65) ] TOTAL THIS MO. 14 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 14 HIGHEST SLP M ON M DPTR FM NORMAL -1 LOWEST SLP 29.57 ON 13 [REMARKS]