February weather forecast
Tolstoy, SD

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Weather in February

February, the last month of the winter in Tolstoy, is another freezing cold month, with an average temperature fluctuating between 11.8°F (-11.2°C) and 25.2°F (-3.8°C).

Temperature

In the transition from January to February, Tolstoy reports an average high-temperature of a still subzero cold 25.2°F (-3.8°C), indicating a close resemblance to the prior month. February brings an average low-temperature of 11.8°F (-11.2°C) to Tolstoy.

Humidity

The average relative humidity in February in Tolstoy is 84%.

Rainfall

In Tolstoy, during February, the rain falls for 1.9 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Tolstoy, during the entire year, the rain falls for 97.8 days and collects up to 16.65" (423mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Tolstoy. February is the month with the most snowfall. Snow falls for 12.3 days and accumulates 5.04" (128mm) of snow.

Daylight

The average length of the day in February in Tolstoy, South Dakota, is 10h and 26min.
On the first day of February in Tolstoy, South Dakota, sunrise is at 7:58 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:24 pm CST.

Sunshine

The average sunshine in February in Tolstoy is 5h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Tolstoy. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: During February, 1 as the daily maximum UV index converts into the following advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Opt for tightly woven and loose clothing to enhance protection from the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February in Tolstoy?

The high-temperature, in February, in Tolstoy, records 25.2°F (-3.8°C), while the low-temperature is 11.8°F (-11.2°C).

What is the average humidity in February in Tolstoy?

In Tolstoy, the average relative humidity in February is 84%.

How much does it rain in Tolstoy in February?

In Tolstoy, South Dakota, in February, during 1.9 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

What is the snowiest month in Tolstoy?

The month with the most snowfall in Tolstoy, South Dakota, is February, when snow falls for 12.3 days and typically aggregates up to 5.04" (128mm) of snow.

How much does it snow in Tolstoy in February?

In Tolstoy, in February, snow falls for 12.3 days, with typically accumulated 5.04" (128mm) of snow.

How many hours of daylight does Tolstoy have in February?

In Tolstoy, the average day length in February is 10h and 26min.

When are sunrise and sunset in February in Tolstoy?

On the first day of February in Tolstoy, sunrise is at 7:58 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:24 pm CST.

How long on average sun shines in February in Tolstoy?

The average sunshine duration in February in Tolstoy is 5h.

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

The months with the lowest UV index in Tolstoy are January, February, November and December, with an average maximum UV index of 1.

What is the UV index intensity in February in Tolstoy?

In Tolstoy, the average daily maximum UV index in February is 1. A UV Index of 2, and less, symbolizes 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
Tolstoy, SD

Average temperature in February - Tolstoy, SD
  • Average high temperature in February: 25.2°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (22.6°F).

  • Average low temperature in February: 11.8°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).

Average pressure in February
Tolstoy, SD

Average pressure in February - Tolstoy, SD
  • Average pressure in February: 30.16"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in February
Tolstoy, SD

Average wind speed in February - Tolstoy, SD
  • Average wind speed in February: 10.1mph

The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).

Average humidity in February
Tolstoy, SD

Average humidity in February - Tolstoy, SD
  • Average humidity in February: 84%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (56%).

Average rainfall in February
Tolstoy, SD

Average rainfall in February - Tolstoy, SD
  • Average rainfall in February: 0.75"

The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in February
Tolstoy, SD

Average rainfall days in February - Tolstoy, SD
  • Average rainfall days in February: 1.9 days

The month with the highest number of rainy days is June (14.4 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in February
Tolstoy, SD

Average snowfall in February - Tolstoy, SD
  • Average snowfall in February: 5.04"

The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Tolstoy, SD

Average snowfall days in February - Tolstoy, SD
  • Average snowfall days in February: 12.3 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Tolstoy, SD

Average daylight in February / Average sunshine in February - Tolstoy, SD
  • Average daylight in February: 10h and 2min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in February: 5h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in February
Tolstoy, SD

Average sunshine days in February - Tolstoy, SD
  • Average sunshine days in February: 15.5 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (13.1 days).

Average UV index in February
Tolstoy, SD

Average UV index in February - Tolstoy, SD
  • Average UV index in February: 1

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 1).

Average cloud cover in February
Tolstoy, SD

Average cloud cover in February - Tolstoy, SD
  • Average cloud cover in February: 56

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 22).

Average visibility in February
Tolstoy, SD

Average visibility in February - Tolstoy, SD
  • 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).

Tolstoy, South Dakota, USA

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