Hwy 139 Boat Launch Air Temperatures
Jan
| High: | 22 F° | (-5.5 C°) |
| Low: | 0 F° | (-17.7 C°) |
Feb
| High: | 26 F° | (-3.3 C°) |
| Low: | 1 F° | (-17.1 C°) |
March
| High: | 37 F° | (2.5 C°) |
| Low: | 14 F° | (-10.2 C°) |
April
| High: | 51 F° | (10.5 C°) |
| Low: | 28 F° | (-2.3 C°) |
May
| High: | 64 F° | (17.9 C°) |
| Low: | 39 F° | (3.9 C°) |
June
| High: | 73 F° | (22.8 C°) |
| Low: | 48 F° | (9.1 C°) |
July
| High: | 77 F° | (25.1 C°) |
| Low: | 53 F° | (11.4 C°) |
August
| High: | 75 F° | (23.8 C°) |
| Low: | 51 F° | (10.5 C°) |
Sept
| High: | 66 F° | (19 C°) |
| Low: | 42 F° | (5.7 C°) |
Oct
| High: | 53 F° | (11.8 C°) |
| Low: | 31 F° | (-0.4 C°) |
Nov
| High: | 38 F° | (3.3 C°) |
| Low: | 20 F° | (-6.5 C°) |
Dec
| High: | 26 F° | (-3.5 C°) |
| Low: | 7 F° | (-13.9 C°) |