Thornwood, WA
Unincorporated community in Skagit County, Washington
Thornwood is a small unincorporated community in Skagit County, Washington. It is 4.9 miles W of Alger, the nearest town. Its ZIP code is 98284.
Thornwood at a glance
- State
- Washington
- County
- Skagit County
- ZIP code
- 98284
- Nearest town
- Alger (4.9 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 48.5836, -122.2292
Weather in Thornwood now
Loading the National Weather Service forecast…
Thornwood weather by the hour
Thornwood weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Thornwood.
This week in Thornwood
Sunrise, sunset and moon in Thornwood
What is the weather usually like in Thornwood?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 75°F average high
- Decembercoldest month · 34°F average low
- 48.5 inprecipitation per year · 1,233 mm
- 5.7 insnowfall per year · 14 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Thornwood: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SEDRO-WOOLLEY, WA US (USC00457507), adjusted for the elevation of Thornwood.
Thornwood weather month by month
Sunrise and sunset in Thornwood through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:53 AM | 4:43 PM | 8 h 49 min |
| February | 7:13 AM | 5:32 PM | 10 h 18 min |
| March | 7:19 AM | 7:15 PM | 11 h 56 min |
| April | 6:15 AM | 8:01 PM | 13 h 46 min |
| May | 5:25 AM | 8:44 PM | 15 h 19 min |
| June | 5:04 AM | 9:14 PM | 16 h 10 min |
| July | 5:21 AM | 9:08 PM | 15 h 47 min |
| August | 6:01 AM | 8:25 PM | 14 h 24 min |
| September | 6:44 AM | 7:23 PM | 12 h 38 min |
| October | 7:27 AM | 6:21 PM | 10 h 53 min |
| November | 7:15 AM | 4:31 PM | 9 h 15 min |
| December | 7:52 AM | 4:15 PM | 8 h 22 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Thornwood?
Thornwood has a warm-summer mediterranean climate. The warmest month is August, with an average high of 75°F (24°C), and the coldest is December, with average lows of 34°F (1°C).
It gets about 48.5 inches (1,233 mm) of precipitation a year. The wettest month is November and the driest is July. Snow is common: about 6 inches fall in an average year.
The best time to visit Thornwood is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Thornwood
The closest live webcam is Burlington: SR 20 at MP 60.2: Avon Ave, 8.8 miles SW of Thornwood.
Webcams: Windy.com. Distances in a straight line from Thornwood.
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Map of Thornwood, WA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Thornwood Street View
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Other communities near Thornwood
Questions about Thornwood
Where is Thornwood, WA?
Thornwood is an unincorporated community in Skagit County, Washington, 4.9 miles W of Alger.
What county is Thornwood in?
Thornwood is in Skagit County, Washington.
What is the ZIP code of Thornwood, WA?
The ZIP code for Thornwood is 98284.
What is the nearest town to Thornwood?
Alger, 4.9 miles away.
Are there webcams near Thornwood?
Yes. The closest is Burlington: SR 20 at MP 60.2: Avon Ave, 8.8 miles away.
What is the hottest month in Thornwood?
August, with an average high of 75°F (24°C).
What is the coldest month in Thornwood?
December, with an average low of 34°F (1°C).
How much does it rain in Thornwood?
About 48.5 inches (1,233 mm) a year; the wettest month is November.
Does it snow in Thornwood?
Yes, about 6 inches of snow fall in an average year.
When is the best time to visit Thornwood?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Thornwood have?
Warm-summer mediterranean (Köppen Csb).
Last updated: