CXUS53 KDVN 191000 CF6DBQ PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DUBUQUE IA MONTH: SEPTEMBER YEAR: 2026 LATITUDE: 42 24 N LONGITUDE: 90 42 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 91 69 80 13 0 15 0.00 0.0 0 4.4 12 210 M M 1 12 15 210 2 89 71 80 13 0 15 0.02 0.0 0 4.4 14 330 M M 2 1 20 330 3 91 74 83 16 0 18 T 0.0 0 7.1 16 300 M M 2 3 21 310 4 91 73 82 16 0 17 0.00 0.0 0 6.7 17 210 M M 2 3 22 210 5 83 70 77 11 0 12 T 0.0 0 7.1 14 60 M M 3 12 19 50 6 81 63 72 6 0 7 0.00 0.0 0 6.1 13 120 M M 4 1 19 150 7 79 61 70 4 0 5 0.00 0.0 0 8.8 15 120 M M 1 20 180 8 86 64 75 10 0 10 0.46 0.0 0 9.5 21 190 M M 4 13 32 170 9 81 63 72 7 0 7 0.24 0.0 0 8.4 16 240 M M 5 1 22 240 10 78 58 68 4 0 3 0.00 0.0 0 2.8 14 340 M M 0 17 340 11 78 56 67 3 0 2 0.00 0.0 0 8.1 15 160 M M 3 128 21 180 12 80 59 70 6 0 5 0.00 0.0 0 9.1 14 290 M M 3 1 22 180 13 64 49 57 -7 8 0 0.11 0.0 0 5.5 17 350 M M 2 1 22 350 14 67 48 58 -5 7 0 0.19 0.0 0 11.2 28 280 M M 4 13 38 280 15 71 61 66 3 0 1 1.10 0.0 0 9.7 22 190 M M 5 13 30 200 16 67 59 63 1 2 0 0.01 0.0 0 7.7 14 40 M M 9 1 17 60 17 68 63 66 4 0 1 2.32 0.0 0 6.5 12 40 M M 10 123 16 30 18 71 62 67 5 0 2 0.38 0.0 0 9.6 22 130 M M 10 1 34 130 ================================================================================ SM 1416 1123 17 120 4.83 0.0 132.7 M 70 ================================================================================ AV 78.7 62.4 7.4 FASTST M M 4 MAX(MPH) MISC ----> 28 280 38 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DUBUQUE IA MONTH: SEPTEMBER YEAR: 2026 LATITUDE: 42 24 N LONGITUDE: 90 42 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 70.5 TOTAL FOR MONTH: 4.83 1 = FOG OR MIST DPTR FM NORMAL: 5.9 DPTR FM NORMAL: 2.49 2 = FOG REDUCING VISIBILITY HIGHEST: 91 ON 4, 3 GRTST 24HR 2.33 ON 16-17 TO 1/4 MILE OR LESS LOWEST: 48 ON 14 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: 9 MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 17 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -40 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 19 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -64 [CDD (BASE 65) ] TOTAL THIS MO. 120 DPTR FM NORMAL 71 [PRESSURE DATA] TOTAL FM JAN 1 859 HIGHEST SLP M ON M DPTR FM NORMAL 243 LOWEST SLP 29.79 ON 12 [REMARKS]