CXUS53 KDMX 100910 CF6MIW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MARSHALLTOWN IA MONTH: JANUARY YEAR: 2026 LATITUDE: 42 6 N LONGITUDE: 92 55 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 26 12 19 -1 46 0 0.00 0.0 M 7.3 17 360 M M 3 22 20 2 24 18 21 1 44 0 0.00 M M 7.9 15 350 M M 8 18 350 3 27 18 23 3 42 0 0.00 0.0 M 5.1 10 310 M M 9 14 300 4 35 25 30 10 35 0 0.00 0.0 M 12.0 25 160 M M 5 35 160 5 45 24 35 16 30 0 0.00 0.0 M 5.6 14 210 M M 1 1 18 210 6 36 26 31 12 34 0 0.00 0.0 M 7.3 20 300 M M 8 12 25 280 7 52 21 37 18 28 0 0.00 0.0 M 8.2 14 160 M M 2 12 18 140 8 42 32 37 18 28 0 0.81 M M 12.1 31 330 M M 5 1 41 330 9 42 29 36 17 29 0 T M M 11.1 25 310 M M 3 1 34 310 ================================================================================ SM 329 205 316 0 0.81 0.0 76.6 M 44 ================================================================================ AV 36.6 22.8 8.5 FASTST M M 5 MAX(MPH) MISC ----> 31 330 41 330 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MARSHALLTOWN IA MONTH: JANUARY YEAR: 2026 LATITUDE: 42 6 N LONGITUDE: 92 55 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 29.7 TOTAL FOR MONTH: 0.81 1 = FOG OR MIST DPTR FM NORMAL: 10.2 DPTR FM NORMAL: 0.57 2 = FOG REDUCING VISIBILITY HIGHEST: 52 ON 7 GRTST 24HR 0.81 ON 8- 8 TO 1/4 MILE OR LESS LOWEST: 12 ON 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: 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: 3 0.01 INCH OR MORE: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 316 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -95 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 2837 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -324 [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 29.28 ON 8 [REMARKS]