Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
With the advent of February, Denison experiences an average high-temperature of a still freezing cold 30.7°F (-0.7°C), mirroring a close resemblance to the previous month. February is noted for a mean low-temperature of 17.6°F (-8°C).Humidity
The average relative humidity in February is 81%.Rainfall
In Denison, during February, the rain falls for 3 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Denison, Iowa, during the entire year, the rain falls for 123 days and collects up to 24.72" (628mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Denison. The month with the most snowfall in Denison is February, when snow falls for 8.3 days and typically aggregates up to 3.43" (87mm) of snow.Daylight
In Denison, the average length of the day in February is 10h and 37min.On the first day of the month, sunrise is at 7:34 am and sunset at 5:35 pm. On the last day of February, in Denison, Iowa, sunrise is at 6:56 am and sunset at 6:10 pm CST.
Sunshine
The average sunshine in February in Denison is 5h.UV index
With an average maximum UV index of 1, February is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: In February, a regular UV index of 1 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is February in Denison?
What is the average humidity in February in Denison?
How many days does it rain in February in Denison?
When does it snow the most in Denison?
How much does it snow in Denison in February?
How many hours of daylight does Denison have in February?
What time are sunrise and sunset in February in Denison?
How many hours of sunshine does Denison have in February?
When is the lowest UV index in Denison?
How high is the UV index in February in Denison?
Average temperature in February
Denison, IA
- Average high temperature in February: 30.7°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in February: 17.6°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14°F).
Average pressure in February
Denison, IA
- Average pressure in February: 30.15"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in February
Denison, IA
- Average wind speed in February: 10.8mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in February
Denison, IA
- Average humidity in February: 81%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are April and October (68%).
Average rainfall in February
Denison, IA
- Average rainfall in February: 0.91"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in February
Denison, IA
- Average rainfall days in February: 3 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (3 days).
Average snowfall in February
Denison, IA
- Average snowfall in February: 3.43"
The month with the highest snowfall is February (3.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Denison, IA
- Average snowfall days in February: 8.3 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Denison, IA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in February
Denison, IA
- Average sunshine days in February: 16.9 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in February
Denison, IA
- Average UV index in February: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in February
Denison, IA
- Average cloud cover in February: 51
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in February
Denison, IA
- 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).
Denison, Iowa, USA
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