Hot-summer humid continental climate
Climate Keosauqua - Iowa
Annual high64ºF
Annual low40ºF
Precipitation39.85 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 35 | 15 | 1.49 | 7 |
| Feb | 40 | 19 | 1.77 | 6 |
| Mar | 53 | 29 | 2.59 | 2 |
| Apr | 66 | 40 | 3.57 | 1 |
| May | 76 | 49 | 5.22 | 0 |
| Jun | 84 | 59 | 5.05 | 0 |
| Jul | 88 | 64 | 5.02 | 0 |
| Aug | 87 | 62 | 3.75 | 0 |
| Sep | 79 | 53 | 3.76 | 0 |
| Oct | 67 | 41 | 3.03 | 0 |
| Nov | 52 | 30 | 2.67 | 1 |
| Dec | 37 | 18 | 1.93 | 6 |
- JanHigh 35ºFLow 15ºFPrecip 1.49 inch
- FebHigh 40ºFLow 19ºFPrecip 1.77 inch
- MarHigh 53ºFLow 29ºFPrecip 2.59 inch
- AprHigh 66ºFLow 40ºFPrecip 3.57 inch
- MayHigh 76ºFLow 49ºFPrecip 5.22 inch
- JunHigh 84ºFLow 59ºFPrecip 5.05 inch
- JulHigh 88ºFLow 64ºFPrecip 5.02 inch
- AugHigh 87ºFLow 62ºFPrecip 3.75 inch
- SepHigh 79ºFLow 53ºFPrecip 3.76 inch
- OctHigh 67ºFLow 41ºFPrecip 3.03 inch
- NovHigh 52ºFLow 30ºFPrecip 2.67 inch
- DecHigh 37ºFLow 18ºFPrecip 1.93 inch
Climate summary
What is the average weather in Keosauqua, Iowa?
Keosauqua experiences a humid continental climate, marked by a very large seasonal temperature contrast. Summers are hot and fairly wet, with abundant precipitation. Winters are cold and bring regular snowfall, though winter is the driest season. Precipitation is spread relatively evenly through the year, with winter moisture often arriving as snow.
Keosauqua weather averages
Annual high64ºF
Annual low40ºF
Precipitation39.85 inch
Snowfall23 inch
Daily normals Keosauqua - Iowa - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 32.8 | 15.9 | 0.05 | 0.05 | 0.20 | 0.20 |
| Jan 2 | 32.6 | 15.7 | 0.10 | 0.10 | 0.50 | 0.50 |
| Jan 3 | 32.5 | 15.5 | 0.16 | 0.16 | 0.70 | 0.70 |
| Jan 4 | 32.3 | 15.3 | 0.21 | 0.21 | 1.00 | 1.00 |
| Jan 5 | 32.2 | 15.1 | 0.25 | 0.25 | 1.20 | 1.20 |
| Jan 6 | 32.1 | 14.9 | 0.30 | 0.30 | 1.50 | 1.50 |
| Jan 7 | 32.0 | 14.7 | 0.35 | 0.35 | 1.70 | 1.70 |
| Jan 8 | 31.9 | 14.6 | 0.40 | 0.40 | 2.00 | 2.00 |
| Jan 9 | 31.9 | 14.4 | 0.44 | 0.44 | 2.20 | 2.20 |
| Jan 10 | 31.8 | 14.2 | 0.49 | 0.49 | 2.40 | 2.40 |
| Jan 11 | 31.7 | 14.0 | 0.54 | 0.54 | 2.70 | 2.70 |
| Jan 12 | 31.7 | 13.9 | 0.59 | 0.59 | 2.90 | 2.90 |
| Jan 13 | 31.6 | 13.7 | 0.64 | 0.64 | 3.20 | 3.20 |
| Jan 14 | 31.6 | 13.6 | 0.69 | 0.69 | 3.40 | 3.40 |
| Jan 15 | 31.6 | 13.5 | 0.74 | 0.74 | 3.70 | 3.70 |
| Jan 16 | 31.6 | 13.4 | 0.79 | 0.79 | 3.90 | 3.90 |
| Jan 17 | 31.6 | 13.3 | 0.84 | 0.84 | 4.20 | 4.20 |
| Jan 18 | 31.6 | 13.2 | 0.89 | 0.89 | 4.40 | 4.40 |
| Jan 19 | 31.6 | 13.1 | 0.93 | 0.93 | 4.70 | 4.70 |
| Jan 20 | 31.7 | 13.0 | 0.98 | 0.98 | 4.90 | 4.90 |
| Jan 21 | 31.7 | 13.0 | 1.03 | 1.03 | 5.10 | 5.10 |
| Jan 22 | 31.8 | 12.9 | 1.07 | 1.07 | 5.30 | 5.30 |
| Jan 23 | 31.8 | 12.9 | 1.11 | 1.11 | 5.50 | 5.50 |
| Jan 24 | 31.9 | 12.9 | 1.16 | 1.16 | 5.80 | 5.80 |
| Jan 25 | 32.0 | 12.9 | 1.20 | 1.20 | 6.00 | 6.00 |
| Jan 26 | 32.1 | 12.9 | 1.25 | 1.25 | 6.20 | 6.20 |
| Jan 27 | 32.2 | 12.9 | 1.30 | 1.30 | 6.40 | 6.40 |
| Jan 28 | 32.3 | 13.0 | 1.35 | 1.35 | 6.60 | 6.60 |
| Jan 29 | 32.5 | 13.1 | 1.40 | 1.40 | 6.90 | 6.90 |
| Jan 30 | 32.6 | 13.1 | 1.45 | 1.45 | 7.10 | 7.10 |
| Jan 31 | 32.8 | 13.3 | 1.50 | 1.50 | 7.30 | 7.30 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Keosauqua - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 72.0 | – | 0.99 |
| Oct 2 | 71.1 | 53.1 | 0.70 |
| Oct 3 | – | – | – |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | – | – | – |
| Oct 9 | 79.0 | 48.9 | – |
| Oct 10 | 82.0 | 57.9 | – |
| Oct 11 | 82.9 | 55.0 | – |
| Oct 12 | 86.0 | 53.1 | – |
| Oct 13 | 87.1 | 66.9 | – |
| Oct 14 | 82.0 | 59.0 | – |
| Oct 15 | 64.9 | 61.0 | – |
| Oct 16 | 66.0 | 46.0 | 0.05 |
| Oct 17 | 52.0 | 35.1 | – |
| Oct 18 | 57.9 | 34.0 | – |
| Oct 19 | 66.0 | 37.9 | – |
| Oct 20 | – | – | – |
| Oct 21 | – | – | – |
| Oct 22 | – | – | – |
| Oct 23 | – | – | – |
| Oct 24 | 75.9 | 46.9 | – |
| Oct 25 | 77.0 | 50.0 | – |
| Oct 26 | 80.1 | 48.9 | 0.00 |
| Oct 27 | 77.0 | 50.0 | 0.00 |
| Oct 28 | 69.1 | 50.0 | 0.00 |
| Oct 29 | 75.9 | 52.0 | 0.00 |
| Oct 30 | 69.1 | 48.9 | 0.33 |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature87.1ºF · Oct 13
- Lowest max temperature52.0ºF · Oct 17
- Highest min temperature66.9ºF · Oct 13
- Lowest min temperature34.0ºF · Oct 18
Geo Keosauqua - Iowa
Location
- Country
- United States
- State
- Iowa
- County
- Van Buren
- City
- Keosauqua
- Zip Code
- 52565
- Elevation
- 571 ft
- Longitude
- -91.95
- Latitude
- 40.73
- ICAO
- –
- IATA
- –