county location
More Local Information
Home Page
Local Events
Local Attractions
County Parks
County Map
Climate Table
Data Reports
Wisconsin Hospitals
|
|
Climate Data for Bayfield County, Wisconsin
Climate Normals and Growing Season Summary
Chart courtesy of the Midwestern Regional Climate Center.
Growing Season Summary:
- Median date of last frost in the spring: June 3. Last Spring Frost Zones.
- (The last frost occurs on or after June 23 in 10 percent of the years.)
- Median date of first frost in the fall: September 21. First Fall Frost Zones.
- (The first frost occurs on or before September 8 in 10 percent of the years.)
- Median growing season: 106 days. Range: 90 to 134 days.
- For perennials, landscape plantings and fruit trees, see our Map of USDA Plant Hardiness Zones for Wisconsin.
| Climate Normals |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sept |
Oct |
Nov |
Dec |
| Ave Daily High (F°) |
22.1 |
27.4 |
38.1 |
51.9 |
65.1 |
74.9 |
81.0 |
78.1 |
69.1 |
57.6 |
40.1 |
26.1 |
| Ave Daily Low (F°) |
0.2 |
3.4 |
16.0 |
28.0 |
38.1 |
47.7 |
54.6 |
52.9 |
45.1 |
35.0 |
23.5 |
7.8 |
| Growing Degree Days |
0 |
1 |
12 |
87 |
243 |
400 |
551 |
502 |
310 |
141 |
18 |
1 |
| Heating Degree Days |
1668 |
1389 |
1175 |
750 |
422 |
145 |
38 |
69 |
243 |
580 |
993 |
1488 |
| Cooling Degree Days |
0 |
0 |
0 |
0 |
7 |
37 |
124 |
87 |
6 |
0 |
0 |
0 |
| Ave Precipitation (") |
1.07 |
0.76 |
1.80 |
2.29 |
3.28 |
3.32 |
3.51 |
4.17 |
3.84 |
2.48 |
2.16 |
1.38 |
| Ave Snowfall (") |
13.7 |
8.5 |
10.1 |
3.6 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.3 |
7.1 |
13.9 |
Data from the weather station at Ashland Exp Farm, latitude 46°34' N, longitude 90°58' W, elevation 650 ft.
|
