February weather forecast
Chester, ID

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Weather in February

The last month of the winter, February, is also a subzero cold month in Chester, Idaho, with an average temperature fluctuating between 15.3°F (-9.3°C) and 29.7°F (-1.3°C).

Temperature

Chester records an average high-temperature of a still subzero cold 29.7°F (-1.3°C) in February, closely mirroring the climate of the previous month. During February, the average low-temperature is recorded at a still subzero cold 15.3°F (-9.3°C).

Humidity

The average relative humidity in February is 90%.

Rainfall

In Chester, in February, it is raining for 6.6 days, with typically 1.3" (33mm) of accumulated precipitation. In Chester, during the entire year, the rain falls for 97.5 days and collects up to 11.85" (301mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Chester, in February, during 16.8 snowfall days, 8.07" (205mm) of snow is typically accumulated. Throughout the year, there are 83.8 snowfall days, and 41.93" (1065mm) of snow is accumulated.

Daylight

In Chester, the average length of the day in February is 10h and 31min.
On the first day of February, sunrise is at 7:43 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:14 pm MST.

Sunshine

The average sunshine in February is 5.1h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 1 in February interprets into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The solar radiation around mid-day is intense; avoid the Sun and stay safe. 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. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

How cold is February?

February temperatures vary between a high-temperature of 29.7°F (-1.3°C) and a low-temperature of 15.3°F (-9.3°C).

What is the average humidity in February?

The average relative humidity in February is 90%.

How much does it rain in February?

In Chester, in February, it is raining for 6.6 days, with typically 1.3" (33mm) of accumulated precipitation.

How much does it snow in February?

In Chester, in February, during 16.8 snowfall days, 8.07" (205mm) of snow is typically accumulated.

What is the average length of the day in February?

In Chester, the average day length in February is 10h and 31min.

What time are sunrise and sunset in February?

On the first day of February, sunrise is at 7:43 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:14 pm MST.

How long on average sun shines in February?

In February, the average sunshine duration is 5.1h.

What are the months with the lowest UV index?

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

What is the UV index reading in February?

In February, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from 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
Chester, ID

Average temperature in February - Chester, ID
  • Average high temperature in February: 29.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (26.2°F).

  • Average low temperature in February: 15.3°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

Average pressure in February
Chester, ID

Average pressure in February - Chester, ID
  • Average pressure in February: 30.16"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in February
Chester, ID

Average wind speed in February - Chester, ID
  • Average wind speed in February: 5.1mph

The windiest month (with the highest average wind speed) is June (6.9mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in February
Chester, ID

Average humidity in February - Chester, ID
  • Average humidity in February: 90%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).

Average rainfall in February
Chester, ID

Average rainfall in February - Chester, ID
  • Average rainfall in February: 1.3"

The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in February
Chester, ID

Average rainfall days in February - Chester, ID
  • Average rainfall days in February: 6.6 days

The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is July (5 days).

Average snowfall in February
Chester, ID

Average snowfall in February - Chester, ID
  • Average snowfall in February: 8.07"

The month with the highest snowfall is January (11.97").
The months with the least snowfall are June, July and August (0").

Average snowfall days in February
Chester, ID

Average snowfall days in February - Chester, ID
  • Average snowfall days in February: 16.8 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in February /
Average sunshine in February
Chester, ID

Average daylight in February / Average sunshine in February - Chester, ID
  • Average daylight in February: 10h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in February: 5h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in February
Chester, ID

Average sunshine days in February - Chester, ID
  • Average sunshine days in February: 10.6 days

The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in February
Chester, ID

Average UV index in February - Chester, ID
  • Average UV index in February: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in February
Chester, ID

Average cloud cover in February - Chester, ID
  • Average cloud cover in February: 56

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in February
Chester, ID

Average visibility in February - Chester, ID
  • Average visibility in February: 4mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (3mi).

Chester, Idaho, USA

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