February weather forecast
Shelby, MT

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Weather in February

As winter continues in February, the temperatures in Shelby, Montana slightly rise and snowfall increases, reaching a height of 4.17" (106mm). Despite the increase in snowfall, February sees a decrease in the number of snowfall days from 10.3 to 9.4 compared to January. Cloud coverage remains reasonably high this month, so sunshine is not as prominent now as it is in the late spring or summer. Visibility can still be a concern due to fog or the occasional snowstorm. Despite the cold weather, however, February is a favorite among locals for winter activities.

Temperature

Shelby experiences a transition to a still freezing cold 28.9°F (-1.7°C) in average high-temperatures with the arrival of February, not greatly differing from January's 28.8°F (-1.8°C). Shelby registers a consistent average low-temperature of 16°F (-8.9°C) during February.

Humidity

In February, the average relative humidity is 76%.

Rainfall

In Shelby, in February, it is raining for 3.1 days, with typically 0.55" (14mm) of accumulated precipitation. In Shelby, during the entire year, the rain falls for 84.2 days and collects up to 9.29" (236mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. The month with the most snowfall is February, when snow falls for 10.3 days and typically aggregates up to 4.17" (106mm) of snow.

Daylight

The average length of the day in February is 10h and 14min.
On the first day of the month, sunrise is at 7:56 am and sunset at 5:25 pm. On the last day of February, sunrise is at 7:09 am and sunset at 6:10 pm MST.

Sunshine

In February, the average sunshine is 5.5h.

UV index

The months with the lowest UV index in Shelby are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 in February interprets into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

How cold is February in Shelby?

The high-temperature in Shelby, Montana, during February is 28.9°F (-1.7°C) and the low-temperature is 16°F (-8.9°C).

What is the average humidity in February in Shelby?

In February, the average relative humidity in Shelby, Montana, is 76%.

How much does it rain in Shelby in February?

In February, in Shelby, Montana, the rain falls for 3.1 days. Throughout February, 0.55" (14mm) of precipitation is accumulated.

What is the snowiest month in Shelby?

The month with the most snowfall is February, when snow falls for 10.3 days and typically aggregates up to 4.17" (106mm) of snow.

How many days does it snow in February in Shelby?

In February, in Shelby, it is snowing for 10.3 days. Throughout February, 4.17" (106mm) of snow is accumulated.

What is the average length of the day in February in Shelby?

In Shelby, the average day length in February is 10h and 14min.

When is the sunrise / sunset in February in Shelby?

In February, on the first day of the month, sunrise is at 7:56 am and sunset at 5:25 pm. On the last day of the month, in Shelby, Montana, sunrise is at 7:09 am and sunset at 6:10 pm MST.

How many hours of sunshine does Shelby have in February?

In Shelby, the average sunshine duration in February is 5.5h.

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

The months with the lowest UV index in Shelby, Montana, are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in February in Shelby?

In Shelby, Montana, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Shelby, MT

Average temperature in February - Shelby, MT
  • Average high temperature in February: 28.9°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is December (27.7°F).

  • Average low temperature in February: 16°F

The month with the highest average low temperature is August (58.3°F).
The coldest month (with the lowest average low temperature) is December (15.4°F).

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Average pressure in February
Shelby, MT

Average pressure in February - Shelby, MT
  • Average pressure in February: 30.11"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in February
Shelby, MT

Average wind speed in February - Shelby, MT
  • Average wind speed in February: 9.3mph

The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in February
Shelby, MT

Average humidity in February - Shelby, MT
  • Average humidity in February: 76%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in February
Shelby, MT

Average rainfall in February - Shelby, MT
  • Average rainfall in February: 0.55"

The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and December (0.39").

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Average rainfall days in February
Shelby, MT

Average rainfall days in February - Shelby, MT
  • Average rainfall days in February: 3.1 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (3.1 days).

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Average snowfall in February
Shelby, MT

Average snowfall in February - Shelby, MT
  • Average snowfall in February: 4.17"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in February
Shelby, MT

Average snowfall days in February - Shelby, MT
  • Average snowfall days in February: 10.3 days

The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in February /
Average sunshine in February
Shelby, MT

Average daylight in February / Average sunshine in February - Shelby, MT
  • Average daylight in February: 10h and 1min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in February: 5h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in February
Shelby, MT

Average sunshine days in February - Shelby, MT
  • Average sunshine days in February: 16.8 days

The month with the most sunshine days is September (22.2 days).
The month with the least sunshine days is April (14.7 days).

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Average UV index in February
Shelby, MT

Average UV index in February - Shelby, MT
  • Average UV index in February: 2

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

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Average cloud cover in February
Shelby, MT

Average cloud cover in February - Shelby, MT
  • Average cloud cover in February: 46

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in February
Shelby, MT

Average visibility in February - Shelby, MT
  • 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).

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Shelby, Montana, USA

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