Climate and monthly weather forecast
Glendo, WY

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Weather in January

January, the same as December, is an icy winter month in Glendo, Wyoming, with an average temperature ranging between max 34.9°F (1.6°C) and min 20.5°F (-6.4°C). The start of January marks an average high-temperature of a still icy 34.9°F (1.6°C), hardly distinguishable from the conditions in December. Weather in January »

Weather in February

February, the last month of the winter in Glendo, is another cold month, with an average temperature ranging between max 35.2°F (1.8°C) and min 19.8°F (-6.8°C). The arrival of February sees an average high-temperature of a still icy 35.2°F (1.8°C), hardly diverging from January's 34.9°F (1.6°C). Weather in February »

Weather in March

March, the first month of the spring in Glendo, is a frosty month, with an average temperature ranging between max 47.8°F (8.8°C) and min 30.4°F (-0.9°C). The shift into March is accompanied by a temperature increase, with the average high-temperature rising from a cold 35.2°F (1.8°C) in February to a frosty 47.8°F (8.8°C). Weather in March »

Weather in April

April is a fresh spring month in Glendo, Wyoming, with an average temperature fluctuating between 35.2°F (1.8°C) and 54.5°F (12.5°C). In Glendo, the average high-temperature in April slightly rises, from a frosty 47.8°F (8.8°C) in March, to a cool 54.5°F (12.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Glendo, Wyoming, with an average temperature varying between 64°F (17.8°C) and 43.3°F (6.3°C). May's arrival is marked by an increase in the average high-temperature, moving from a cool 54.5°F (12.5°C) in April to a comfortable 64°F (17.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Glendo, Wyoming, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 55°F (12.8°C). June brings with it a considerable temperature increase, with average high-temperatures rising from May's refreshing 64°F (17.8°C) to a warm 79°F (26.1°C). Weather in June »

Weather in July

July is a hot summer month in Glendo, Wyoming, with an average temperature varying between 86.2°F (30.1°C) and 62.2°F (16.8°C). In Glendo, Wyoming, July is identified by the highest average temperatures, reaching a peak of 86.2°F (30.1°C) and a low of 62.2°F (16.8°C). Throughout July, the heat index is computed to be a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Glendo, is another warm month, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 61.2°F (16.2°C). Glendo sees the arrival of August with an average high-temperature of a warm 84.4°F (29.1°C), indicating a subtle variation from July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Glendo, Wyoming, with an average temperature varying between 54°F (12.2°C) and 75.9°F (24.4°C). Glendo records a mild change in average high-temperature during September, easing from a moderately hot 84.4°F (29.1°C) in August to a still warm 75.9°F (24.4°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Glendo, Wyoming, with an average temperature ranging between min 39.6°F (4.2°C) and max 57.7°F (14.3°C). As September gives way to October, the average high-temperature displays a considerable decrease, falling from a warm 75.9°F (24.4°C) to a moderate 57.7°F (14.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Glendo, Wyoming, with an average temperature fluctuating between 28.4°F (-2°C) and 45.5°F (7.5°C). The onset of November results in a decrease in the average high-temperature, receding from a moderate 57.7°F (14.3°C) in October to a chilly 45.5°F (7.5°C). Weather in November »

Weather in December

December, the first month of the winter in Glendo, is also an icy month, with an average temperature fluctuating between 19.2°F (-7.1°C) and 33.8°F (1°C). December, with its high-temperature average of 33.8°F (1°C) and a low-temperature average of 19.2°F (-7.1°C), is the coldest month. Weather in December »
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Frequently asked questions

What is the driest month in Glendo?

January is the month with the least rainfall in Glendo. Rain falls for 3.8 days and accumulates 0.31" (8mm) of precipitation.

How many days does it rain in Glendo?

In Glendo, during the entire year, the rain falls for 84.9 days and collects up to 9.61" (244mm) of precipitation.

When does it snow in Glendo?

January through May, September through December are months with snowfall.

How much does it snow in Glendo?

Throughout the year, in Glendo, Wyoming, there are 43 snowfall days, and 17.64" (448mm) of snow is accumulated.

What is the month with the lowest UV index in Glendo?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Glendo.

What is the most humid month in Glendo?

February is the most humid month in Glendo, with an average relative humidity of 70%.

What is the month with the least sunshine in Glendo?

With an average of 6.4h of sunshine, February has the least sunshine of the year in Glendo, Wyoming.

When is Daylight Saving Time (DST) in Glendo?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Glendo, Wyoming, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the rainiest month in Glendo?

The month with the most rainfall is May, when the rain falls for 12.4 days and typically aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Glendo?

June through August are months without snowfall in Glendo, Wyoming.

When are the longest days in Glendo?

With an average of 15h and 12min of daylight, June has the longest days of the year in Glendo, Wyoming.

What is the month with the highest UV index in Glendo?

The months with the highest UV index in Glendo, Wyoming, are June through August, with an average maximum UV index of 6.

What are the warmest months in Glendo?

The temperatures reach their highest averages in July, with highs of 86.2°F (30.1°C) and lows of 62.2°F (16.8°C).

What are the months with the most sunshine in Glendo?

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Glendo.

What is the least humid month in Glendo?

August is the least humid month, with an average relative humidity of 40%.

When does it snow the most in Glendo?

The month with the most snowfall is November, when snow falls for 5.8 days and typically aggregates up to 2.8" (71mm) of snow.

What part of the year is the coldest in Glendo?

Temperature records mark December as the coldest month, with highs averaging 33.8°F (1°C) and lows at 19.2°F (-7.1°C).

What is the month with the shortest days in Glendo?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

Average temperature
Glendo, WY

Average temperature - Glendo, WY

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (33.8°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

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Average pressure
Glendo, WY

Average pressure - Glendo, WY

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed
Glendo, WY

Average wind speed - Glendo, WY

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

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Average rainfall
Glendo, WY

Average rainfall - Glendo, WY

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days
Glendo, WY

Average rainfall days - Glendo, WY

The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall
Glendo, WY

Average snowfall - Glendo, WY

The month with the highest snowfall is November (2.8").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Glendo, WY

Average snowfall days - Glendo, WY

The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Glendo, WY

Average daylight / Average sunshine - Glendo, WY

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

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Average sunshine days
Glendo, WY

Average sunshine days - Glendo, WY

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is April (14.5 days).

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Average UV index
Glendo, WY

Average UV index - Glendo, WY

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Glendo, WY

Average visibility - Glendo, WY

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Glendo, Wyoming, USA

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