Thayer Junction, WY
Unincorporated community in Sweetwater County, Wyoming
Thayer Junction is a small unincorporated community in Sweetwater County, Wyoming. It is 5.7 miles NW of Superior, the nearest town. Its ZIP code is 82945.
Thayer Junction at a glance
- State
- Wyoming
- County
- Sweetwater County
- ZIP code
- 82945
- Nearest town
- Superior (5.7 mi)
- Time zone
- America/Denver
- Coordinates
- 41.6869, -108.9106
Weather in Thayer Junction now
Loading the National Weather Service forecast…
Thayer Junction weather by the hour
Thayer Junction weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Thayer Junction.
This week in Thayer Junction
Sunrise, sunset and moon in Thayer Junction
What is the weather usually like in Thayer Junction?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Decembercoldest month · 13°F average low
- 7.6 inprecipitation per year · 192 mm
- 54.0 insnowfall per year · 137 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Thayer Junction: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ROCK SPRINGS AP, WY US (USW00024027), adjusted for the elevation of Thayer Junction.
Thayer Junction weather month by month
Sunrise and sunset in Thayer Junction through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:38 AM | 5:11 PM | 9 h 33 min |
| February | 7:08 AM | 5:50 PM | 10 h 41 min |
| March | 7:25 AM | 7:23 PM | 11 h 58 min |
| April | 6:33 AM | 7:57 PM | 13 h 24 min |
| May | 5:53 AM | 8:30 PM | 14 h 36 min |
| June | 5:38 AM | 8:53 PM | 15 h 14 min |
| July | 5:53 AM | 8:50 PM | 14 h 57 min |
| August | 6:23 AM | 8:17 PM | 13 h 53 min |
| September | 6:54 AM | 7:26 PM | 12 h 31 min |
| October | 7:26 AM | 6:35 PM | 11 h 9 min |
| November | 7:03 AM | 4:56 PM | 9 h 53 min |
| December | 7:34 AM | 4:47 PM | 9 h 13 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Thayer Junction?
Thayer Junction has a cold semi-arid climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is December, with average lows of 13°F (-10°C).
It gets about 7.6 inches (192 mm) of precipitation a year. The wettest month is May and the driest is December. Snow is common: about 54 inches fall in an average year.
The best time to visit Thayer 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 Thayer Junction
The closest live webcam is Robinson › West: I 80 Point of Rocks - West, 5.6 miles E of Thayer Junction.
Webcams: Windy.com. Distances in a straight line from Thayer Junction.
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Map of Thayer Junction, WY
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Thayer Junction Street View
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Questions about Thayer Junction
Where is Thayer Junction, WY?
Thayer Junction is an unincorporated community in Sweetwater County, Wyoming, 5.7 miles NW of Superior.
What county is Thayer Junction in?
Thayer Junction is in Sweetwater County, Wyoming.
What is the ZIP code of Thayer Junction, WY?
The ZIP code for Thayer Junction is 82945.
What is the nearest town to Thayer Junction?
Superior, 5.7 miles away.
Are there webcams near Thayer Junction?
Yes. The closest is Robinson › West: I 80 Point of Rocks - West, 5.6 miles away.
What is the hottest month in Thayer Junction?
July, with an average high of 84°F (29°C).
What is the coldest month in Thayer Junction?
December, with an average low of 13°F (-10°C).
How much does it rain in Thayer Junction?
About 7.6 inches (192 mm) a year; the wettest month is May.
Does it snow in Thayer Junction?
Yes, about 54 inches of snow fall in an average year.
When is the best time to visit Thayer Junction?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Thayer Junction have?
Cold semi-arid (Köppen BSk).
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