Dubuque, IA 52002 Monthly Weather

Dubuque County9:23 AM CDT42.51°N, 90.74°W
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October 2026

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166°/51°0.59 inAvg 67°/46°
264°/46°Avg 66°/45°
369°/46°Avg 66°/45°
469°/45°Avg 66°/44°
571°/42°Avg 65°/44°
676°/47°Avg 65°/44°
776°/47°Avg 64°/43°
871°/43°Avg 64°/43°
967°/51°0.06 inAvg 63°/42°
1084°/57°Avg 63°/42°
1181°/54°Avg 62°/42°
1286°/61°Avg 62°/41°
1373°/57°Avg 61°/41°
1466°/54°Avg 61°/41°
1558°/49°0.41 inAvg 60°/40°
1653°/38°0.07 inAvg 60°/40°
1756°/30°Avg 60°/40°
1864°/37°Avg 59°/39°
1966°/40°Avg 58°/39°
20 Sunny 69°/44°Avg 58°/38°
21 Mostly Sunny 70°/48°Avg 58°/38°
22 Sunny 70°/49°Avg 57°/38°
23 Mostly Sunny 68°/52°Avg 57°/37°
24 Partly Sunny 68°/53°Avg 56°/37°
25 Partly Sunny 68°/48°Avg 56°/37°
26 Mostly Sunny then Slight Chance Rain Showers 62°/44°Avg 55°/36°
27 Cloudy 55°/42°Avg 55°/36°
28 Cloudy 55°/43°Avg 54°/35°
29 Sunny 51°/39°Avg 54°/35°
30Avg 53°/35°
31Avg 53°/34°
Average high69° (normal 63°)
Average low47° (normal 42°)
Warmest / coldest86° / 30°
Precipitation1.13 in (normal 1.86 in to date)
Record high today82° (1953)
Record low today22° (1972)

Observed: Dubuque Area, 13 km away, records since 1874. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.