Milliken State Park Temperatures
Jan
| High: | 31 F° | (-0.4 C°) |
| Low: | 18 F° | (-7.7 C°) |
Feb
| High: | 34 F° | (1.1 C°) |
| Low: | 20 F° | (-6.9 C°) |
March
| High: | 45 F° | (7 C°) |
| Low: | 28 F° | (-2.4 C°) |
April
| High: | 58 F° | (14.2 C°) |
| Low: | 38 F° | (3.5 C°) |
May
| High: | 69 F° | (20.7 C°) |
| Low: | 49 F° | (9.4 C°) |
June
| High: | 78 F° | (25.7 C°) |
| Low: | 58 F° | (14.7 C°) |
July
| High: | 82 F° | (28 C°) |
| Low: | 63 F° | (17.2 C°) |
August
| High: | 80 F° | (26.9 C°) |
| Low: | 62 F° | (16.7 C°) |
Sept
| High: | 73 F° | (23 C°) |
| Low: | 54 F° | (12.3 C°) |
Oct
| High: | 60 F° | (15.8 C°) |
| Low: | 43 F° | (5.9 C°) |
Nov
| High: | 48 F° | (8.7 C°) |
| Low: | 33 F° | (0.8 C°) |
Dec
| High: | 36 F° | (2.1 C°) |
| Low: | 23 F° | (-4.9 C°) |