February weather forecast
Tattnall, MT

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Weather in February

The last month of the winter, February, is also a subzero cold month in Tattnall, Montana, with an average temperature fluctuating between 10°F (-12.2°C) and 24.4°F (-4.2°C).

Temperature

February, noted for its average high-temperature of 24.4°F (-4.2°C) and an average low-temperature of 10°F (-12.2°C), is considered the coldest month.

Humidity

The average relative humidity in February in Tattnall is 83%.

Rainfall

February is the month with the least rainfall in Tattnall. Rain falls for 3.3 days and accumulates 0.43" (11mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Tattnall, in February, during 11.3 snowfall days, 2.76" (70mm) of snow is typically accumulated. Throughout the year, there are 56.9 snowfall days, and 17.95" (456mm) of snow is accumulated.

Daylight

The average length of the day in February is 10h and 13min.
On the first day of the month, sunrise is at 7:39 am and sunset at 5:07 pm. On the last day of February, in Tattnall, Montana, sunrise is at 6:51 am and sunset at 5:53 pm MST.

Sunshine

February has the least sunshine of the year in Tattnall, with an average of 4.6h of sunshine.

UV index

The months with the lowest UV index in Tattnall are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 2 in February translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What part of the year is the coldest in Tattnall?

Tattnall's coldest temperatures are experienced in February, with average high temperatures of 24.4°F (-4.2°C) and lows of 10°F (-12.2°C).

How cold is February in Tattnall?

In February, the average high-temperature and low-temperature in Tattnall, Montana, are 24.4°F (-4.2°C) and 10°F (-12.2°C) respectively.

What is the average humidity in February in Tattnall?

In Tattnall, the average relative humidity in February is 83%.

What is the driest month in Tattnall?

The month with the least rainfall is February, when the rain falls for 3.3 days and typically collects 0.43" (11mm) of precipitation.

How many days does it rain in February in Tattnall?

In Tattnall, Montana, during February, the rain falls for 3.3 days and regularly aggregates up to 0.43" (11mm) of precipitation.

How many days does it snow in February in Tattnall?

In Tattnall, Montana, in February, during 11.3 snowfall days, 2.76" (70mm) of snow is typically accumulated.

How many hours of daylight does Tattnall have in February?

The average day length in February in Tattnall is 10h and 13min.

When are sunrise and sunset in February in Tattnall?

On the first day of February, sunrise is at 7:39 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:53 pm MST.

What is the month with the least sunshine in Tattnall?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

How long on average sun shines in February in Tattnall?

The average sunshine duration in February in Tattnall is 4.6h.

What are the months with the lowest UV index in Tattnall?

January through March, 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 in Tattnall?

In February, the average daily maximum UV index in Tattnall, Montana, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Tattnall, MT

Average temperature in February - Tattnall, MT
  • Average high temperature in February: 24.4°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is February (24.4°F).

  • Average low temperature in February: 10°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is February (10°F).

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Average pressure in February
Tattnall, MT

Average pressure in February - Tattnall, MT
  • Average pressure in February: 30.15"Hg

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in February
Tattnall, MT

Average wind speed in February - Tattnall, MT
  • Average wind speed in February: 8.3mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is February (8.3mph).

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Average humidity in February
Tattnall, MT

Average humidity in February - Tattnall, MT
  • Average humidity in February: 83%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in February
Tattnall, MT

Average rainfall in February - Tattnall, MT
  • Average rainfall in February: 0.43"

The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is February (0.43").

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Average rainfall days in February
Tattnall, MT

Average rainfall days in February - Tattnall, MT
  • Average rainfall days in February: 3.3 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in February
Tattnall, MT

Average snowfall in February - Tattnall, MT
  • Average snowfall in February: 2.76"

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in February
Tattnall, MT

Average snowfall days in February - Tattnall, MT
  • Average snowfall days in February: 11.3 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in February / Average sunshine in February - Tattnall, 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: 4h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in February
Tattnall, MT

Average sunshine days in February - Tattnall, MT
  • Average sunshine days in February: 15.7 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is April (15.4 days).

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Average UV index in February
Tattnall, MT

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

The month with the highest UV index is July (UV index 7).
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
Tattnall, MT

Average cloud cover in February - Tattnall, MT
  • Average cloud cover in February: 50

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 18).

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Average visibility in February
Tattnall, MT

Average visibility in February - Tattnall, MT
  • Average visibility in February: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Tattnall, Montana, USA

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