Glenrock, WY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Glenrock now
Loading the National Weather Service forecast…
Glenrock weather by the hour
Glenrock weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Glenrock.
This week in Glenrock
Sunrise, sunset and moon in Glenrock
What is the weather usually like in Glenrock?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 17°F average low
- 13.4 inprecipitation per year · 341 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Glenrock: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CASPER WWTP, WY US (USC00481569), adjusted for the elevation of Glenrock.
Glenrock weather month by month
Sunrise and sunset in Glenrock through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:29 AM | 4:56 PM | 9 h 26 min |
| February | 6:58 AM | 5:36 PM | 10 h 37 min |
| March | 7:13 AM | 7:11 PM | 11 h 57 min |
| April | 6:19 AM | 7:47 PM | 13 h 27 min |
| May | 5:38 AM | 8:21 PM | 14 h 42 min |
| June | 5:22 AM | 8:45 PM | 15 h 23 min |
| July | 5:37 AM | 8:41 PM | 15 h 4 min |
| August | 6:08 AM | 8:07 PM | 13 h 58 min |
| September | 6:42 AM | 7:14 PM | 12 h 32 min |
| October | 7:15 AM | 6:22 PM | 11 h 6 min |
| November | 6:54 AM | 4:41 PM | 9 h 47 min |
| December | 7:25 AM | 4:31 PM | 9 h 5 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Glenrock?
Glenrock has a hot-summer humid continental climate. The warmest month is July, with an average high of 89°F (31°C), and the coldest is January, with average lows of 17°F (-9°C).
It gets about 13.4 inches (341 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Glenrock is June to September. At 5,020 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 Glenrock
Weather in towns near Glenrock
Questions about the weather in Glenrock
What is the hottest month in Glenrock?
July, with an average high of 89°F (31°C).
What is the coldest month in Glenrock?
January, with an average low of 17°F (-9°C).
How much does it rain in Glenrock?
About 13.4 inches (341 mm) a year; the wettest month is May.
Does it snow in Glenrock?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Glenrock?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Glenrock have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Glenrock in November?
Highs average 48°F and lows 26°F, with about 0.4 inches of precipitation.
What time is sunrise in Glenrock?
Around 6:54 AM in mid-November, and sunset around 4:41 PM. Today’s exact times are shown above.
Where does this Glenrock weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Glenrock.
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