East Thermopolis, WY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in East Thermopolis now
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East Thermopolis weather by the hour
East Thermopolis weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of East Thermopolis.
This week in East Thermopolis
Sunrise, sunset and moon in East Thermopolis
What is the weather usually like in East Thermopolis?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 92°F average high
- Januarycoldest month · 11°F average low
- 12.0 inprecipitation per year · 304 mm
- 27.4 insnowfall per year · 70 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit East Thermopolis: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station THERMOPOLIS, WY US (USC00488875), adjusted for the elevation of East Thermopolis.
East Thermopolis weather month by month
Sunrise and sunset in East Thermopolis through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:41 AM | 5:03 PM | 9 h 22 min |
| February | 7:09 AM | 5:44 PM | 10 h 35 min |
| March | 7:22 AM | 7:20 PM | 11 h 57 min |
| April | 6:27 AM | 7:57 PM | 13 h 29 min |
| May | 5:45 AM | 8:32 PM | 14 h 47 min |
| June | 5:28 AM | 8:57 PM | 15 h 28 min |
| July | 5:43 AM | 8:53 PM | 15 h 9 min |
| August | 6:16 AM | 8:18 PM | 14 h 1 min |
| September | 6:51 AM | 7:24 PM | 12 h 33 min |
| October | 7:25 AM | 6:30 PM | 11 h 5 min |
| November | 7:05 AM | 4:49 PM | 9 h 43 min |
| December | 7:37 AM | 4:38 PM | 9 h 0 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in East Thermopolis?
East Thermopolis has a cold semi-arid climate. The warmest month is July, with an average high of 92°F (33°C), and the coldest is January, with average lows of 11°F (-11°C).
It gets about 12.0 inches (304 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 27 inches fall in an average year.
The best time to visit East Thermopolis is May–June and August–September. At 4,341 ft of elevation, nights are cool even in summer. 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.
More about East Thermopolis
Weather in towns near East Thermopolis
Questions about the weather in East Thermopolis
What is the hottest month in East Thermopolis?
July, with an average high of 92°F (33°C).
What is the coldest month in East Thermopolis?
January, with an average low of 11°F (-11°C).
How much does it rain in East Thermopolis?
About 12.0 inches (304 mm) a year; the wettest month is May.
Does it snow in East Thermopolis?
Yes, about 27 inches of snow fall in an average year.
When is the best time to visit East Thermopolis?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does East Thermopolis have?
Cold semi-arid (Köppen BSk).
What is the weather like in East Thermopolis in November?
Highs average 49°F and lows 22°F, with about 0.6 inches of precipitation.
What time is sunrise in East Thermopolis?
Around 7:05 AM in mid-November, and sunset around 4:49 PM. Today’s exact times are shown above.
Where does this East Thermopolis weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of East Thermopolis.
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