Clear Slough Boat Launch Air Temperatures
Jan
| High: | 23 F° | (-5.1 C°) |
| Low: | 7 F° | (-13.8 C°) |
Feb
| High: | 27 F° | (-2.9 C°) |
| Low: | 9 F° | (-12.7 C°) |
March
| High: | 36 F° | (2 C°) |
| Low: | 17 F° | (-8.2 C°) |
April
| High: | 50 F° | (10 C°) |
| Low: | 30 F° | (-1 C°) |
May
| High: | 63 F° | (17.4 C°) |
| Low: | 40 F° | (4.7 C°) |
June
| High: | 72 F° | (22.4 C°) |
| Low: | 50 F° | (9.9 C°) |
July
| High: | 77 F° | (24.9 C°) |
| Low: | 55 F° | (12.7 C°) |
August
| High: | 75 F° | (23.8 C°) |
| Low: | 54 F° | (12.4 C°) |
Sept
| High: | 67 F° | (19.5 C°) |
| Low: | 47 F° | (8.5 C°) |
Oct
| High: | 53 F° | (11.8 C°) |
| Low: | 37 F° | (2.5 C°) |
Nov
| High: | 40 F° | (4.3 C°) |
| Low: | 27 F° | (-3 C°) |
Dec
| High: | 29 F° | (-1.9 C°) |
| Low: | 15 F° | (-9.5 C°) |