Warm-summer humid continental climate
Climate Merrill - Wisconsin
Annual high53ºF
Annual low31ºF
Precipitation32.24 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 23 | 2 | 1.07 | 12 |
| Feb | 28 | 6 | 0.95 | 9 |
| Mar | 39 | 17 | 1.69 | 8 |
| Apr | 54 | 30 | 2.73 | 4 |
| May | 67 | 42 | 3.43 | 0 |
| Jun | 76 | 52 | 3.86 | 0 |
| Jul | 80 | 56 | 3.73 | 0 |
| Aug | 78 | 54 | 4.18 | 0 |
| Sep | 69 | 45 | 4.04 | 0 |
| Oct | 55 | 34 | 2.97 | 1 |
| Nov | 40 | 23 | 2.17 | 5 |
| Dec | 26 | 9 | 1.42 | 12 |
- JanHigh 23ºFLow 2ºFPrecip 1.07 inch
- FebHigh 28ºFLow 6ºFPrecip 0.95 inch
- MarHigh 39ºFLow 17ºFPrecip 1.69 inch
- AprHigh 54ºFLow 30ºFPrecip 2.73 inch
- MayHigh 67ºFLow 42ºFPrecip 3.43 inch
- JunHigh 76ºFLow 52ºFPrecip 3.86 inch
- JulHigh 80ºFLow 56ºFPrecip 3.73 inch
- AugHigh 78ºFLow 54ºFPrecip 4.18 inch
- SepHigh 69ºFLow 45ºFPrecip 4.04 inch
- OctHigh 55ºFLow 34ºFPrecip 2.97 inch
- NovHigh 40ºFLow 23ºFPrecip 2.17 inch
- DecHigh 26ºFLow 9ºFPrecip 1.42 inch
Climate summary
What is the average weather in Merrill, Wisconsin?
Merrill experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm and bring the wettest conditions, with moderate precipitation. Winters are very cold and snowy, contributing to significant annual snowfall, though precipitation is spread relatively evenly throughout the year.
Merrill weather averages
Annual high53ºF
Annual low31ºF
Precipitation32.24 inch
Snowfall51 inch
Daily normals Merrill - Wisconsin - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 23.3 | 6.4 | 0.04 | 0.04 | 0.40 | 0.40 |
| Jan 2 | 23.1 | 6.1 | 0.08 | 0.08 | 0.70 | 0.70 |
| Jan 3 | 22.9 | 5.8 | 0.13 | 0.13 | 1.10 | 1.10 |
| Jan 4 | 22.8 | 5.6 | 0.17 | 0.17 | 1.50 | 1.50 |
| Jan 5 | 22.6 | 5.3 | 0.21 | 0.21 | 1.90 | 1.90 |
| Jan 6 | 22.5 | 5.1 | 0.26 | 0.26 | 2.20 | 2.20 |
| Jan 7 | 22.3 | 4.8 | 0.30 | 0.30 | 2.60 | 2.60 |
| Jan 8 | 22.2 | 4.6 | 0.33 | 0.33 | 3.00 | 3.00 |
| Jan 9 | 22.1 | 4.4 | 0.37 | 0.37 | 3.40 | 3.40 |
| Jan 10 | 22.0 | 4.1 | 0.41 | 0.41 | 3.80 | 3.80 |
| Jan 11 | 21.9 | 3.9 | 0.45 | 0.45 | 4.10 | 4.10 |
| Jan 12 | 21.8 | 3.7 | 0.49 | 0.49 | 4.50 | 4.50 |
| Jan 13 | 21.7 | 3.5 | 0.53 | 0.53 | 4.90 | 4.90 |
| Jan 14 | 21.6 | 3.3 | 0.57 | 0.57 | 5.30 | 5.30 |
| Jan 15 | 21.6 | 3.1 | 0.61 | 0.61 | 5.70 | 5.70 |
| Jan 16 | 21.5 | 3.0 | 0.65 | 0.65 | 6.10 | 6.10 |
| Jan 17 | 21.5 | 2.8 | 0.68 | 0.68 | 6.50 | 6.50 |
| Jan 18 | 21.5 | 2.7 | 0.72 | 0.72 | 6.90 | 6.90 |
| Jan 19 | 21.5 | 2.5 | 0.76 | 0.76 | 7.30 | 7.30 |
| Jan 20 | 21.5 | 2.4 | 0.79 | 0.79 | 7.70 | 7.70 |
| Jan 21 | 21.5 | 2.3 | 0.83 | 0.83 | 8.10 | 8.10 |
| Jan 22 | 21.5 | 2.2 | 0.87 | 0.87 | 8.60 | 8.60 |
| Jan 23 | 21.6 | 2.1 | 0.90 | 0.90 | 9.00 | 9.00 |
| Jan 24 | 21.6 | 2.0 | 0.94 | 0.94 | 9.40 | 9.40 |
| Jan 25 | 21.7 | 2.0 | 0.98 | 0.98 | 9.80 | 9.80 |
| Jan 26 | 21.8 | 1.9 | 1.01 | 1.01 | 10.30 | 10.30 |
| Jan 27 | 21.9 | 1.9 | 1.05 | 1.05 | 10.70 | 10.70 |
| Jan 28 | 22.0 | 1.9 | 1.08 | 1.08 | 11.10 | 11.10 |
| Jan 29 | 22.1 | 1.9 | 1.12 | 1.12 | 11.60 | 11.60 |
| Jan 30 | 22.3 | 1.9 | 1.15 | 1.15 | 12.00 | 12.00 |
| Jan 31 | 22.4 | 2.0 | 1.19 | 1.19 | 12.40 | 12.40 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Merrill - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 72.0 | 62.1 | 0.00 |
| Oct 2 | 66.9 | 37.0 | 0.00 |
| Oct 3 | 62.1 | 34.0 | 0.00 |
| Oct 4 | 63.0 | 39.0 | 0.10 |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | 71.1 | 35.1 | 0.00 |
| Oct 9 | 64.0 | 33.1 | 0.00 |
| Oct 10 | 66.0 | 34.0 | 0.00 |
| Oct 11 | 82.9 | 55.0 | 0.00 |
| Oct 12 | 79.0 | 57.9 | 0.00 |
| Oct 13 | 82.9 | 53.1 | 0.07 |
| Oct 14 | 63.0 | 48.9 | 0.05 |
| Oct 15 | 55.9 | 48.9 | 0.02 |
| Oct 16 | 51.1 | 45.0 | 1.05 |
| Oct 17 | 48.0 | 26.1 | 0.00 |
| Oct 18 | 55.0 | 26.1 | 0.00 |
| Oct 19 | 64.9 | 34.0 | 0.02 |
| Oct 20 | 64.9 | 34.0 | 0.00 |
| Oct 21 | 64.0 | 34.0 | 0.00 |
| Oct 22 | 69.1 | 34.0 | 0.00 |
| Oct 23 | 71.1 | 34.0 | 0.00 |
| Oct 24 | 71.1 | 48.9 | 0.00 |
| Oct 25 | 73.0 | 48.9 | 0.00 |
| Oct 26 | 59.0 | 46.0 | 0.01 |
| Oct 27 | 48.0 | 39.0 | 0.32 |
| Oct 28 | 53.1 | 39.9 | 0.04 |
| Oct 29 | 66.0 | 46.0 | 0.25 |
| Oct 30 | – | 34.0 | 0.00 |
| Oct 31 | 54.0 | 34.0 | 0.00 |
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 temperature82.9ºF · Oct 11
- Lowest max temperature48.0ºF · Oct 17
- Highest min temperature62.1ºF · Oct 1
- Lowest min temperature26.1ºF · Oct 17
Geo Merrill - Wisconsin
Location
- Country
- United States
- State
- Wisconsin
- County
- Lincoln
- City
- Merrill
- Zip Code
- 54452
- Elevation
- 1299 ft
- Longitude
- -89.71
- Latitude
- 45.20
- ICAO
- –
- IATA
- –