


WFO Monthly/Daily Climate Data
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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572 CXUS53 KDVN 291000 CF6DBQ PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DUBUQUE IA MONTH: SEPTEMBER YEAR: 2025 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 77 50 64 -3 1 0 0.00 0.0 0 2.5 10 120 M M 1 1 14 130 2 78 53 66 -1 0 1 0.07 0.0 0 3.8 13 280 M M 2 1 18 250 3 68 47 58 -9 7 0 0.02 0.0 0 9.1 20 330 M M 5 1 29 340 4 65 40 53 -13 12 0 0.01 0.0 0 9.3 21 230 M M 3 1 31 210 5 63 42 53 -13 12 0 0.00 0.0 0 13.0 23 290 M M 2 32 290 6 65 41 53 -13 12 0 0.00 0.0 0 7.7 17 320 M M 3 23 290 7 68 39 54 -12 11 0 0.00 0.0 0 3.8 13 350 M M 1 19 310 8 72 45 59 -6 6 0 0.00 0.0 0 10.3 22 180 M M 2 28 190 9 76 50 63 -2 2 0 0.00 0.0 0 8.7 17 200 M M 0 21 190 10 79 54 67 3 0 2 0.00 0.0 0 4.7 9 70 M M 4 12 200 11 81 55 68 4 0 3 0.00 0.0 0 5.5 13 120 M M 1 12 18 120 12 84 58 71 7 0 6 T 0.0 0 9.5 16 140 M M 0 1 22 140 13 87 67 77 13 0 12 0.00 0.0 0 6.7 14 190 M M 1 3 20 170 14 87 63 75 12 0 10 0.00 0.0 0 6.3 14 120 M M 0 18 19 120 15 85 65 75 12 0 10 0.00 0.0 0 8.2 14 140 M M 1 19 130 16 87 63 75 13 0 10 0.00 0.0 0 4.2 12 100 M M 0 15 100 17 87 62 75 13 0 10 0.00 0.0 0 5.8 13 20 M M 2 18 350 18 74 65 70 8 0 5 0.04 0.0 0 5.2 13 230 M M 8 1 16 230 19 80 62 71 10 0 6 0.05 0.0 0 4.8 16 170 M M 5 138 20 170 20 77 58 68 7 0 3 T 0.0 0 3.8 14 220 M M 5 1 20 230 21 77 57 67 7 0 2 0.00 0.0 0 2.3 9 260 M M 5 1 12 280 22 80 59 70 10 0 5 0.57 0.0 0 7.6 31 360 M M 6 123 42 10 23 78 56 67 7 0 2 0.00 0.0 0 6.2 12 50 M M 1 16 60 24 74 53 64 5 1 0 0.00 0.0 0 7.5 15 360 M M 4 1 22 360 25 77 48 63 4 2 0 0.00 0.0 0 4.4 16 20 M M 0 1 22 10 26 87 51 69 11 0 4 0.00 0.0 0 6.0 14 270 M M 0 8 19 320 27 86 55 71 13 0 6 0.00 0.0 0 8.8 20 230 M M 1 26 220 28 83 54 69 11 0 4 0.00 0.0 0 5.9 10 140 M M 1 14 130 ================================================================================ SM 2182 1512 66 101 0.76 0.0 181.6 M 64 ================================================================================ AV 77.9 54.0 6.5 FASTST M M 2 MAX(MPH) MISC ----> 31 360 42 10 ================================================================================ 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: 2025 LATITUDE: 42 24 N LONGITUDE: 90 42 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.0 TOTAL FOR MONTH: 0.76 1 = FOG OR MIST DPTR FM NORMAL: 3.2 DPTR FM NORMAL: -2.85 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 26,17 GRTST 24HR 0.57 ON 22-22 TO 1/4 MILE OR LESS LOWEST: 39 ON 7 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 66 CLEAR (SCALE 0-3) 19 DPTR FM NORMAL -59 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 86 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -65 [CDD (BASE 65) ] TOTAL THIS MO. 101 DPTR FM NORMAL 40 [PRESSURE DATA] TOTAL FM JAN 1 852 HIGHEST SLP M ON M DPTR FM NORMAL 224 LOWEST SLP 29.61 ON 4 [REMARKS]