Hot-summer humid continental climate
Climate Trempealeau - Wisconsin
Annual high56ºF
Annual low37ºF
Precipitation33.16 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 26 | 8 | 1.06 | 6 |
| Feb | 31 | 13 | 1.03 | 8 |
| Mar | 43 | 25 | 1.75 | 6 |
| Apr | 59 | 38 | 3.42 | 1 |
| May | 70 | 49 | 3.74 | 0 |
| Jun | 79 | 58 | 3.77 | 0 |
| Jul | 83 | 63 | 4.38 | 0 |
| Aug | 80 | 61 | 4.48 | 0 |
| Sep | 72 | 52 | 3.78 | 0 |
| Oct | 60 | 40 | 2.35 | 0 |
| Nov | 43 | 28 | 2.07 | 3 |
| Dec | 29 | 14 | 1.33 | 10 |
- JanHigh 26ºFLow 8ºFPrecip 1.06 inch
- FebHigh 31ºFLow 13ºFPrecip 1.03 inch
- MarHigh 43ºFLow 25ºFPrecip 1.75 inch
- AprHigh 59ºFLow 38ºFPrecip 3.42 inch
- MayHigh 70ºFLow 49ºFPrecip 3.74 inch
- JunHigh 79ºFLow 58ºFPrecip 3.77 inch
- JulHigh 83ºFLow 63ºFPrecip 4.38 inch
- AugHigh 80ºFLow 61ºFPrecip 4.48 inch
- SepHigh 72ºFLow 52ºFPrecip 3.78 inch
- OctHigh 60ºFLow 40ºFPrecip 2.35 inch
- NovHigh 43ºFLow 28ºFPrecip 2.07 inch
- DecHigh 29ºFLow 14ºFPrecip 1.33 inch
Climate summary
What is the average weather in Trempealeau, Wisconsin?
Trempealeau experiences a humid continental climate, marked by very strong seasonal contrasts. Summers are warm, while winters are cold and bring significant snowfall. Precipitation is moderate annually, with a strong pattern of wetter summers and drier winters, though moisture is spread relatively evenly throughout the year.
Trempealeau weather averages
Annual high56ºF
Annual low37ºF
Precipitation33.16 inch
Snowfall34 inch
Daily normals Trempealeau - Wisconsin - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 26.4 | 10.7 | 0.03 | 0.03 | 0.20 | 0.20 |
| Jan 2 | 26.2 | 10.5 | 0.07 | 0.07 | 0.50 | 0.50 |
| Jan 3 | 26.1 | 10.3 | 0.10 | 0.10 | 0.70 | 0.70 |
| Jan 4 | 25.9 | 10.0 | 0.14 | 0.14 | 0.90 | 0.90 |
| Jan 5 | 25.8 | 9.8 | 0.17 | 0.17 | 1.10 | 1.10 |
| Jan 6 | 25.7 | 9.6 | 0.21 | 0.21 | 1.30 | 1.30 |
| Jan 7 | 25.5 | 9.4 | 0.24 | 0.24 | 1.50 | 1.50 |
| Jan 8 | 25.4 | 9.2 | 0.27 | 0.27 | 1.70 | 1.70 |
| Jan 9 | 25.3 | 9.0 | 0.31 | 0.31 | 1.90 | 1.90 |
| Jan 10 | 25.3 | 8.8 | 0.34 | 0.34 | 2.10 | 2.10 |
| Jan 11 | 25.2 | 8.7 | 0.38 | 0.38 | 2.30 | 2.30 |
| Jan 12 | 25.1 | 8.5 | 0.41 | 0.41 | 2.50 | 2.50 |
| Jan 13 | 25.1 | 8.3 | 0.44 | 0.44 | 2.80 | 2.80 |
| Jan 14 | 25.0 | 8.2 | 0.48 | 0.48 | 3.00 | 3.00 |
| Jan 15 | 25.0 | 8.1 | 0.51 | 0.51 | 3.20 | 3.20 |
| Jan 16 | 25.0 | 8.0 | 0.55 | 0.55 | 3.40 | 3.40 |
| Jan 17 | 24.9 | 7.9 | 0.58 | 0.58 | 3.60 | 3.60 |
| Jan 18 | 24.9 | 7.8 | 0.62 | 0.62 | 3.90 | 3.90 |
| Jan 19 | 24.9 | 7.7 | 0.66 | 0.66 | 4.10 | 4.10 |
| Jan 20 | 25.0 | 7.7 | 0.69 | 0.69 | 4.40 | 4.40 |
| Jan 21 | 25.0 | 7.6 | 0.73 | 0.73 | 4.70 | 4.70 |
| Jan 22 | 25.0 | 7.6 | 0.77 | 0.77 | 4.90 | 4.90 |
| Jan 23 | 25.1 | 7.6 | 0.81 | 0.81 | 5.20 | 5.20 |
| Jan 24 | 25.2 | 7.6 | 0.85 | 0.85 | 5.50 | 5.50 |
| Jan 25 | 25.3 | 7.6 | 0.89 | 0.89 | 5.70 | 5.70 |
| Jan 26 | 25.4 | 7.7 | 0.93 | 0.93 | 6.00 | 6.00 |
| Jan 27 | 25.5 | 7.7 | 0.96 | 0.96 | 6.30 | 6.30 |
| Jan 28 | 25.6 | 7.8 | 1.00 | 1.00 | 6.60 | 6.60 |
| Jan 29 | 25.7 | 7.9 | 1.04 | 1.04 | 6.90 | 6.90 |
| Jan 30 | 25.9 | 8.0 | 1.08 | 1.08 | 7.10 | 7.10 |
| Jan 31 | 26.1 | 8.1 | 1.12 | 1.12 | 7.40 | 7.40 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Trempealeau - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 89.1 | 72.0 | 0.00 |
| Sep 2 | 87.1 | 64.0 | 2.78 |
| Sep 3 | 87.1 | 64.0 | – |
| Sep 4 | 84.0 | 64.9 | 0.10 |
| Sep 5 | 90.0 | 71.1 | 0.00 |
| Sep 6 | 81.0 | 64.9 | 0.00 |
| Sep 7 | 80.1 | 64.9 | 0.00 |
| Sep 8 | 80.1 | 66.0 | 0.40 |
| Sep 9 | 79.0 | 64.9 | 0.05 |
| Sep 10 | 82.9 | 57.9 | 0.00 |
| Sep 11 | 78.1 | 57.0 | 0.00 |
| Sep 12 | 82.0 | 62.1 | 0.01 |
| Sep 13 | 75.0 | 54.0 | 0.00 |
| Sep 14 | 71.1 | 48.9 | 0.00 |
| Sep 15 | – | – | – |
| Sep 16 | – | – | – |
| Sep 17 | 73.9 | 55.0 | 0.17 |
| Sep 18 | 70.0 | 59.0 | 0.00 |
| Sep 19 | 70.0 | 57.0 | 3.75 |
| Sep 20 | 64.0 | 57.9 | 0.15 |
| Sep 21 | 69.1 | 50.0 | 0.00 |
| Sep 22 | 62.1 | 51.1 | 0.06 |
| Sep 23 | 64.0 | 46.0 | 0.00 |
| Sep 24 | 68.0 | 46.0 | 0.00 |
| Sep 25 | 68.0 | 50.0 | 0.02 |
| Sep 26 | 71.1 | 53.1 | 0.00 |
| Sep 27 | 68.0 | 54.0 | 0.01 |
| Sep 28 | 62.1 | 60.1 | 0.01 |
| Sep 29 | 73.9 | 57.9 | 0.00 |
| Sep 30 | – | – | – |
The data for September 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 temperature90.0ºF · Sep 5
- Lowest max temperature62.1ºF · Sep 22
- Highest min temperature72.0ºF · Sep 1
- Lowest min temperature46.0ºF · Sep 23
Geo Trempealeau - Wisconsin
Location
- Country
- United States
- State
- Wisconsin
- County
- Trempealeau
- City
- Trempealeau
- Zip Code
- 54661
- Elevation
- 705 ft
- Longitude
- -91.44
- Latitude
- 44.01
- ICAO
- –
- IATA
- –