February weather forecast
Glenrock, WY

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Weather in February

The vestiges of winter persevere into February, with the mercury's rise barely noticeable and Glenrock still firmly in winter's grasp. The gradual increase in daylight to 10.6 hours signals the slow approach of spring. Coupled with a slightly higher snowfall of 4.53" (115mm), February paints an idyllic snowy landscape. As one navigates through the frosty landscapes, they encounter an ever so slight surge in humidity levels to 77%, compared to January's 76%. February's weather can be defined by its slight, yet palpable, transition from the peak winter months to the early whispers of spring.

Temperature

Glenrock experiences a minor change to a still subzero cold 30.6°F (-0.8°C) in average high-temperature during February, closely reflecting January. During February, Glenrock records an average temperature of 16.5°F (-8.6°C) at night.

Humidity

The most humid month is February, with an average relative humidity of 77%.

Rainfall

In Glenrock, in February, it is raining for 5.5 days, with typically 0.71" (18mm) of accumulated precipitation. In Glenrock, during the entire year, the rain falls for 101.1 days and collects up to 11.54" (293mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Glenrock, Wyoming, in February, snow falls for 11.9 days, with typically accumulated 4.53" (115mm) of snow. Throughout the year, there are 65.9 snowfall days, and 33.03" (839mm) of snow is accumulated.

Daylight

In Glenrock, the average length of the day in February is 10h and 34min.
On the first day of the month, sunrise is at 7:18 am and sunset at 5:15 pm. On the last day of February, sunrise is at 6:39 am and sunset at 5:52 pm MST.

Sunshine

February has the least sunshine of the year, with an average of 6h of sunshine.

UV index

January, February, April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 2 in February transforms into this advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

February temperatures vary between a high-temperature of 30.6°F (-0.8°C) and a low-temperature of 16.5°F (-8.6°C).

What is the most humid month?

With an average relative humidity of 77%, February is the most humid month.

What is the average humidity in February?

In Glenrock, the average relative humidity in February is 77%.

How many days does it rain in February?

In February, the rain falls for 5.5 days. Throughout February, 0.71" (18mm) of precipitation is accumulated.

How many days does it snow in February?

In Glenrock, in February, snow falls for 11.9 days, with typically accumulated 4.53" (115mm) of snow.

What is the average length of the day in February?

In February, the average day length is 10h and 34min.

When is the sunrise / sunset in February?

On the first day of February, sunrise is at 7:18 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 5:52 pm MST.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 6h of sunshine.

How many hours of sunshine does Glenrock have in February?

In February, the average sunshine duration is 6h.

When is the lowest UV index?

January, February, April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in February?

The average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Glenrock, WY

Average temperature in February - Glenrock, WY
  • Average high temperature in February: 30.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (29.3°F).

  • Average low temperature in February: 16.5°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).

Average pressure in February
Glenrock, WY

Average pressure in February - Glenrock, WY
  • Average pressure in February: 30.1"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in February
Glenrock, WY

Average wind speed in February - Glenrock, WY
  • Average wind speed in February: 12mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).

Average humidity in February
Glenrock, WY

Average humidity in February - Glenrock, WY
  • Average humidity in February: 77%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (39%).

Average rainfall in February
Glenrock, WY

Average rainfall in February - Glenrock, WY
  • Average rainfall in February: 0.71"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in February
Glenrock, WY

Average rainfall days in February - Glenrock, WY
  • Average rainfall days in February: 5.5 days

The month with the highest number of rainy days is May (14.8 days).
The months with the least rainy days are January and December (4.9 days).

Average snowfall in February
Glenrock, WY

Average snowfall in February - Glenrock, WY
  • Average snowfall in February: 4.53"

The month with the highest snowfall is November (4.84").
The months with the least snowfall are June, July and August (0").

Average snowfall days in February
Glenrock, WY

Average snowfall days in February - Glenrock, WY
  • Average snowfall days in February: 11.9 days

The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in February /
Average sunshine in February
Glenrock, WY

Average daylight in February / Average sunshine in February - Glenrock, WY
  • Average daylight in February: 10h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in February: 6h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in February
Glenrock, WY

Average sunshine days in February - Glenrock, WY
  • Average sunshine days in February: 15.4 days

The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are April and May (11.3 days).

Average UV index in February
Glenrock, WY

Average UV index in February - Glenrock, WY
  • Average UV index in February: 2

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

Average cloud cover in February
Glenrock, WY

Average cloud cover in February - Glenrock, WY
  • Average cloud cover in February: 36

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in February
Glenrock, WY

Average visibility in February - Glenrock, WY
  • Average visibility in February: 6mi

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).

Glenrock, Wyoming, USA

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