Frost Dates for Limon Wsmo, CO

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. May 21
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. September 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost May 27
First Fall Frost September 21

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 9
First Fall Hard Freeze October 3
39.19°N, -103.72°W © OpenStreetMap

Growing Season

128 Days May 21 to September 26

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 5b

Learn more

Temperature

0° 30° 60° 90°
27°
High: 43°
Avg: 27°
Low: 10°
Jan
28°
High: 44°
Avg: 28°
Low: 13°
Feb
37°
High: 54°
Avg: 37°
Low: 21°
Mar
44°
High: 61°
Avg: 44°
Low: 28°
Apr
54°
High: 70°
Avg: 54°
Low: 38°
May
64°
High: 81°
Avg: 64°
Low: 48°
Jun
70°
High: 87°
Avg: 70°
Low: 54°
Jul
69°
High: 85°
Avg: 69°
Low: 53°
Aug
60°
High: 77°
Avg: 60°
Low: 43°
Sep
47°
High: 64°
Avg: 47°
Low: 29°
Oct
35°
High: 52°
Avg: 35°
Low: 18°
Nov
26°
High: 42°
Avg: 26°
Low: 10°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.5"
1.4"
1.36"
Jan
1.1"
1.15"
Feb
1.8"
1.75"
Mar
2.2"
2.17"
Apr
3.1"
3.11"
May
3.5"
3.46"
Jun
3.4"
3.39"
Jul
3.2"
3.21"
Aug
2.0"
1.96"
Sep
1.9"
1.86"
Oct
1.4"
1.37"
Nov
1.2"
1.24"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h15h14h14h12h11h10h9h
Jan: 7:14 AM – 4:46 PM · 9h 32m
Feb: 6:44 AM – 5:16 PM · 10h 31m
Mar: 6:09 AM – 5:51 PM · 11h 42m
Apr: 5:29 AM – 6:31 PM · 13h 02m
May: 4:56 AM – 7:04 PM · 14h 09m
Jun: 4:38 AM – 7:22 PM · 14h 45m
Jul: 4:45 AM – 7:15 PM · 14h 30m
Aug: 5:14 AM – 6:46 PM · 13h 32m
Sep: 5:53 AM – 6:07 PM · 12h 14m
Oct: 6:32 AM – 5:28 PM · 10h 57m
Nov: 7:06 AM – 4:54 PM · 9h 48m
Dec: 7:22 AM – 4:38 PM · 9h 15m
Daylight Longest: 14h 46m · Shortest: 9h 14m

Nearby Stations

Matheson 8 Se, CO May 12 - October 2 Hugo 1 Nw, COMay 10 - October 2 Genoa, COMay 8 - October 10 Rush 1n, COMay 9 - October 4 Karval, COMay 9 - October 6 Shaw 4ene, COMay 12 - October 4

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