Frost Dates for CAPITOL HILL 1, Northern Mariana Islands

Frost Dates

This location never reaches freezing temperatures.

15.21°N, 145.75°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 13a

Learn more

Temperature

70° 80° 90°

78°

Jan

77°

Feb

78°

Mar

79°

Apr

80°

May

80°

Jun

79°

Jul

79°

Aug

79°

Sep

79°

Oct

79°

Nov

79°

Dec

Avg High Avg Temp Avg Low

Precipitation

0" 4" 8" 12" 12.8"

2.8"

Jan

2.1"

Feb

1.5"

Mar

2.2"

Apr

3.2"

May

4.4"

Jun

8.7"

Jul

12.8"

Aug

11.8"

Sep

11.7"

Oct

5.3"

Nov

3.0"

Dec

Sunrise / Sunset

Jan: 6:24 AM – 5:36 PM · 11h 11m

Feb: 6:15 AM – 5:45 PM · 11h 31m

Mar: 6:03 AM – 5:57 PM · 11h 54m

Apr: 5:50 AM – 6:10 PM · 12h 21m

May: 5:39 AM – 6:21 PM · 12h 42m

Jun: 5:33 AM – 6:27 PM · 12h 54m

Jul: 5:35 AM – 6:25 PM · 12h 49m

Aug: 5:45 AM – 6:15 PM · 12h 31m

Sep: 5:58 AM – 6:02 PM · 12h 05m

Oct: 6:11 AM – 5:49 PM · 11h 39m

Nov: 6:22 AM – 5:38 PM · 11h 17m

Dec: 6:27 AM – 5:33 PM · 11h 06m

Daylight Longest: 12h 54m · Shortest: 11h 06m

Nearby Stations

SAIPAN MARSHALL ISLA, Northern Mariana Islands SAIPAN #2, Northern Mariana Islands SAIPAN LORAN, Northern Mariana Islands SAIPAN INTL AP, Northern Mariana Islands SAIPAN MARSHALL ISLANDS, Northern Mariana Islands ROTA AP, Northern Mariana Islands

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!