Frost Dates for Yellowstone Lake, WY

Frost Dates

This location has year-round freezing temperatures.

44.54°N, -110.42°W © OpenStreetMap

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 3b

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Temperature

0° 20° 40° 60° 80°
12°
High: 23°
Avg: 12°
Low: 1°
Jan
14°
High: 26°
Avg: 14°
Low: 1°
Feb
21°
High: 35°
Avg: 21°
Low: 8°
Mar
29°
High: 41°
Avg: 29°
Low: 17°
Apr
39°
High: 51°
Avg: 39°
Low: 26°
May
47°
High: 61°
Avg: 47°
Low: 33°
Jun
55°
High: 72°
Avg: 55°
Low: 39°
Jul
54°
High: 71°
Avg: 54°
Low: 37°
Aug
45°
High: 61°
Avg: 45°
Low: 30°
Sep
34°
High: 46°
Avg: 34°
Low: 22°
Oct
22°
High: 32°
Avg: 22°
Low: 11°
Nov
13°
High: 23°
Avg: 13°
Low: 3°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 2.9"
2.3"
2.31"
Jan
1.7"
1.68"
Feb
1.9"
1.95"
Mar
2.4"
2.38"
Apr
2.9"
2.89"
May
2.8"
2.82"
Jun
1.9"
1.93"
Jul
1.9"
1.86"
Aug
2.3"
2.28"
Sep
2.3"
2.28"
Oct
2.2"
2.22"
Nov
2.2"
2.22"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h15h15h15h14h12h11h9h9h
Jan: 7:30 AM – 4:30 PM · 8h 60m
Feb: 6:54 AM – 5:06 PM · 10h 12m
Mar: 6:11 AM – 5:49 PM · 11h 38m
Apr: 5:22 AM – 6:38 PM · 13h 15m
May: 4:42 AM – 7:18 PM · 14h 37m
Jun: 4:20 AM – 7:40 PM · 15h 21m
Jul: 4:29 AM – 7:31 PM · 15h 03m
Aug: 5:04 AM – 6:56 PM · 13h 52m
Sep: 5:51 AM – 6:09 PM · 12h 17m
Oct: 6:38 AM – 5:22 PM · 10h 43m
Nov: 7:20 AM – 4:40 PM · 9h 20m
Dec: 7:40 AM – 4:20 PM · 8h 39m
Daylight Longest: 15h 22m · Shortest: 8h 38m

Nearby Stations

Lake Yellowstone, WY Yellowstone Np E Ent, WY Old Faithful, WY Pahaska, WY Tower Falls, WY Lamar Rs, WY

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