Columbia National Wildlife Refuge

Park Wildlife refuge conserving shrub-steppe and migratory birds

A refuge in southeastern Washington protecting riparian and shrub-steppe habitats along the Columbia River corridor; visited for bird migration observation and wildlife viewing.

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Columbia National Wildlife Refuge is a U.S. Fish and Wildlife Service-managed refuge in central Washington that protects shrub-steppe, riparian and wetland habitats. It preserves habitat types characteristic of the Columbia Plateau and supports resident and migratory wildlife.

The refuge offers wildlife-viewing opportunities across open grasslands and wet meadows and is used for birdwatching and seasonal waterfowl observation. Trails and access routes are limited and most wildlife viewing is done from roadside pullouts and short walks to wetland edges.

The area is administered by the U.S. Fish and Wildlife Service as part of the National Wildlife Refuge System. Management focuses on habitat conservation for grassland and wetland species and on maintaining water regimes in marshes and playas.

The refuge sits on the Columbia Plateau in central Washington State, in the general vicinity between the towns of Othello and Moses Lake.

Columbia National Wildlife Refuge
46.9662, -119.2779
Refuge lands typically open sunrise-sunset; visitor center hours vary if present

How to Get to Columbia National Wildlife Refuge #

Located in south-central Washington state. From Moses Lake or Othello, follow state and county roads toward the refuge; local signs mark the main access points and observation pullouts. A car is recommended.

Tips for Visiting Columbia National Wildlife Refuge #

  • Check refuge notices before visiting-some units close seasonally for breeding or hunting.
  • Use the auto-tour routes and pullouts at dawn or dusk for the best wildlife viewing.
  • Bring binoculars and a scope for viewing from observation points-wildlife is often distant in open marshes.

Best Time to Visit Columbia National Wildlife Refuge #

Spring and fall migrations are prime for birdwatching; summer can be hot and winter may reduce visible wildlife.

Spring migration
March-May · 5-18°C (41-64°F)
Peak time for migratory birds and wetland activity.
Fall migration
September-November · 5-18°C (41-64°F)
Good birding and cooler temperatures with fewer insects.

Weather & Climate near Columbia National Wildlife Refuge #

Climate

Columbia National Wildlife Refuge's climate is classified as Cold Desert - Cold Desert climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -5°C to 30°C. Very dry conditions with minimal rainfall.

Temperature & Rainfall
Temperature Range
30°
Warmest Month
-5°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 2°C and lows of -5°C. Light rainfall.

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-5°

Weather

21 mm
Rainfall
2.7 m/s
Wind
Calm

February

February is cold with highs of 6°C and lows of -2°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

17 mm
Rainfall
2.8 m/s
Wind
Calm

March

March is cold with highs of 12°C and lows of 1°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
12°

Weather

16 mm
Rainfall
3.4 m/s
Wind
Light Breeze

April

April is cool with highs of 17°C and lows of 4°C. Light rainfall.

Comfort

10°
Feels Like Cool
10°C
Temperature
17°

Weather

12 mm
Rainfall
3.8 m/s
Wind
Light Breeze

May

May is cool with highs of 22°C and lows of 7°C. Light rainfall.

Comfort

15°
Feels Like Cool
15°C
Temperature
22°

Weather

14 mm
Rainfall
3.8 m/s
Wind
Light Breeze

June

June is mild with highs of 26°C and lows of 11°C. Light rainfall.

Comfort

19°
Feels Like Mild
19°C
Temperature
11° 26°

Weather

11 mm
Rainfall
3.8 m/s
Wind
Light Breeze

July

July is the warmest month with highs of 30°C and lows of 14°C. The driest month with just 5 mm.

Comfort

22°
Feels Like Mild
22°C
Temperature
14° 30°

Weather

5 mm
Rainfall
3.5 m/s
Wind
Light Breeze

August

August is mild with highs of 30°C and lows of 14°C. Almost no rain.

Comfort

22°
Feels Like Mild
22°C
Temperature
14° 30°

Weather

7 mm
Rainfall
3.4 m/s
Wind
Light Breeze

September

September is cool with highs of 25°C and lows of 9°C. Almost no rain.

Comfort

17°
Feels Like Cool
17°C
Temperature
25°

Weather

8 mm
Rainfall
3.1 m/s
Wind
Light Breeze

October

October is cool with highs of 18°C and lows of 4°C. Light rainfall.

Comfort

11°
Feels Like Cool
11°C
Temperature
18°

Weather

11 mm
Rainfall
2.9 m/s
Wind
Calm

November

November is cold with highs of 9°C and lows of 0°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature

Weather

28 mm
Rainfall
2.8 m/s
Wind
Calm

December

December is freezing with highs of 3°C and lows of -4°C. The wettest month with 32 mm of rain.

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°

Weather

32 mm
Rainfall
2.6 m/s
Wind
Calm

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