


WFO Monthly/Daily Climate Data
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
754 CXUS56 KOTX 060910 CF6LWS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LEWISTON ID AIRPORT MONTH: MAY YEAR: 2025 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 78 43 61 5 4 0 0.00 0.0 0 5.0 12 40 M M 0 17 50 2 86 49 68 12 0 3 0.00 0.0 0 6.1 15 90 M M 0 20 80 3 71 51 61 5 4 0 0.04 0.0 0 6.9 22 310 M M 5 31 320 4 65 48 57 0 8 0 0.00 0.0 0 8.1 17 300 M M 6 27 270 5 71 43 57 0 8 0 0.00 0.0 0 5.0 13 80 M M 2 17 60 ================================================================================ SM 371 234 24 3 0.04 0.0 31.1 M 13 ================================================================================ AV 74.2 46.8 6.2 FASTST M M 3 MAX(MPH) MISC ----> 22 310 31 320 ================================================================================ 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: 2025 LATITUDE: 46 22 N LONGITUDE: 117 1 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.5 TOTAL FOR MONTH: 0.04 1 = FOG OR MIST DPTR FM NORMAL: 4.1 DPTR FM NORMAL: -0.20 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 2 GRTST 24HR 0.04 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 43 ON 5, 1 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: 1 MAX 90 OR ABOVE: 0 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. 24 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -21 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 4415 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -362 [CDD (BASE 65) ] TOTAL THIS MO. 3 DPTR FM NORMAL 2 [PRESSURE DATA] TOTAL FM JAN 1 4 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.70 ON 2 [REMARKS]