Upper Salmon Junction, WA
Unincorporated community in Wahkiakum County, Washington
Upper Salmon Junction is a small unincorporated community in Wahkiakum County, Washington. It is 1.4 miles E of Deep River, the nearest town. Its ZIP code is 98638.
Upper Salmon Junction at a glance
- State
- Washington
- County
- Wahkiakum County
- ZIP code
- 98638
- Nearest town
- Deep River (1.4 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 46.3544, -123.7342
Weather in Upper Salmon Junction now
Loading the National Weather Service forecast…
Upper Salmon Junction weather by the hour
Upper Salmon Junction weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Upper Salmon Junction.
This week in Upper Salmon Junction
Sunrise, sunset and moon in Upper Salmon Junction
What is the weather usually like in Upper Salmon Junction?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 74°F average high
- Decembercoldest month · 33°F average low
- 112.2 inprecipitation per year · 2,850 mm
- 1.7 insnowfall per year · 4 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Upper Salmon Junction: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NASELLE 2 ENE, WA US (USC00455774), adjusted for the elevation of Upper Salmon Junction.
Upper Salmon Junction weather month by month
Sunrise and sunset in Upper Salmon Junction through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:51 AM | 4:56 PM | 9 h 5 min |
| February | 7:15 AM | 5:42 PM | 10 h 26 min |
| March | 7:25 AM | 7:22 PM | 11 h 56 min |
| April | 6:25 AM | 8:04 PM | 13 h 38 min |
| May | 5:39 AM | 8:43 PM | 15 h 4 min |
| June | 5:20 AM | 9:10 PM | 15 h 50 min |
| July | 5:36 AM | 9:05 PM | 15 h 29 min |
| August | 6:12 AM | 8:26 PM | 14 h 13 min |
| September | 6:51 AM | 7:28 PM | 12 h 36 min |
| October | 7:31 AM | 6:30 PM | 10 h 58 min |
| November | 7:15 AM | 4:43 PM | 9 h 28 min |
| December | 7:49 AM | 4:30 PM | 8 h 40 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Upper Salmon Junction?
Upper Salmon Junction has a warm-summer mediterranean climate. The warmest month is August, with an average high of 74°F (24°C), and the coldest is December, with average lows of 33°F (1°C).
It gets about 112.2 inches (2,850 mm) of precipitation a year. The wettest month is December and the driest is July. Snow is common: about 2 inches fall in an average year.
The best time to visit Upper Salmon Junction 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 Upper Salmon Junction
The closest live webcam is Ilwaco › South: US 101 at MP 0.5: Astoria-Megler Bridge, 10.3 miles SW of Upper Salmon Junction.
Webcams: Windy.com. Distances in a straight line from Upper Salmon Junction.
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Map of Upper Salmon Junction, WA
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Upper Salmon Junction Street View
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Questions about Upper Salmon Junction
Where is Upper Salmon Junction, WA?
Upper Salmon Junction is an unincorporated community in Wahkiakum County, Washington, 1.4 miles E of Deep River.
What county is Upper Salmon Junction in?
Upper Salmon Junction is in Wahkiakum County, Washington.
What is the ZIP code of Upper Salmon Junction, WA?
The ZIP code for Upper Salmon Junction is 98638.
What is the nearest town to Upper Salmon Junction?
Deep River, 1.4 miles away.
Are there webcams near Upper Salmon Junction?
Yes. The closest is Ilwaco › South: US 101 at MP 0.5: Astoria-Megler Bridge, 10.3 miles away.
What is the hottest month in Upper Salmon Junction?
August, with an average high of 74°F (24°C).
What is the coldest month in Upper Salmon Junction?
December, with an average low of 33°F (1°C).
How much does it rain in Upper Salmon Junction?
About 112.2 inches (2,850 mm) a year; the wettest month is December.
Does it snow in Upper Salmon Junction?
Yes, about 2 inches of snow fall in an average year.
When is the best time to visit Upper Salmon Junction?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Upper Salmon Junction have?
Warm-summer mediterranean (Köppen Csb).
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