Frost Dates for Broken Bow 1 N, OK

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. April 1
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. November 2
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 April 7
First Fall Frost October 29

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze March 13
First Fall Hard Freeze November 14
34.05°N, -94.74°W © OpenStreetMap

Growing Season

215 Days April 1 to November 2

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 7b

Learn more

Temperature

20° 40° 60° 80° 100°
41°
High: 53°
Avg: 41°
Low: 28°
Jan
45°
High: 58°
Avg: 45°
Low: 32°
Feb
54°
High: 66°
Avg: 54°
Low: 41°
Mar
61°
High: 74°
Avg: 61°
Low: 48°
Apr
69°
High: 81°
Avg: 69°
Low: 58°
May
77°
High: 89°
Avg: 77°
Low: 65°
Jun
81°
High: 93°
Avg: 81°
Low: 69°
Jul
81°
High: 93°
Avg: 81°
Low: 68°
Aug
74°
High: 87°
Avg: 74°
Low: 62°
Sep
63°
High: 77°
Avg: 63°
Low: 49°
Oct
52°
High: 65°
Avg: 52°
Low: 39°
Nov
44°
High: 56°
Avg: 44°
Low: 32°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 4" 8" 12" 14.9"
8.9"
8.90"
Jan
8.7"
8.66"
Feb
9.4"
9.38"
Mar
13.1"
13.06"
Apr
14.9"
14.94"
May
12.0"
12.02"
Jun
11.2"
11.19"
Jul
12.4"
12.45"
Aug
12.5"
12.52"
Sep
12.8"
12.75"
Oct
10.2"
10.15"
Nov
10.2"
10.15"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h14h14h13h12h11h10h10h
Jan: 7:01 AM – 4:59 PM · 9h 58m
Feb: 6:37 AM – 5:23 PM · 10h 47m
Mar: 6:08 AM – 5:52 PM · 11h 45m
Apr: 5:34 AM – 6:26 PM · 12h 51m
May: 5:07 AM – 6:53 PM · 13h 46m
Jun: 4:52 AM – 7:08 PM · 14h 15m
Jul: 4:58 AM – 7:02 PM · 14h 04m
Aug: 5:22 AM – 6:38 PM · 13h 16m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:26 AM – 5:34 PM · 11h 07m
Nov: 6:54 AM – 5:06 PM · 10h 11m
Dec: 7:08 AM – 4:52 PM · 9h 44m
Daylight Longest: 14h 16m · Shortest: 9h 44m

Nearby Stations

Idabel, OKMarch 31 - November 3 De Queen Sevier Co AP, AR March 26 - November 5 Dequeen, ARMarch 29 - November 5 Battiest, OKApril 13 - October 27 Smithville, OK April 9 - October 29 Clarksville 2ne, TX March 20 - November 10

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