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
Duncan's weather in February displays an average high-temperature of a still subzero cold 26.4°F (-3.1°C), showing minor disparity from January's 22.8°F (-5.1°C). The average temperature drops to a frigid cold 13.6°F (-10.2°C) during the night in the month of February.Humidity
In February, the average relative humidity in Duncan is 86%.Rainfall
In Duncan, Iowa, in February, it is raining for 2.8 days, with typically 1.22" (31mm) of accumulated precipitation. In Duncan, Iowa, during the entire year, the rain falls for 127.1 days and collects up to 24.8" (630mm) of precipitation.Snowfall
Months with snowfall in Duncan are January through May, October through December. February is the month with the most snowfall in Duncan. Snow falls for 10.4 days and accumulates 5.71" (145mm) of snow.Daylight
In February, the average length of the day is 10h and 33min.On the first day of February in Duncan, sunrise is at 7:30 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:03 pm CST.
Sunshine
In Duncan, Iowa, the average sunshine in February is 4.2h.UV index
In Duncan, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 2 in February leads to these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
How cold is February in Duncan?
What is the average humidity in February in Duncan?
How much does it rain in Duncan in February?
When does it snow the most in Duncan?
How many days does it snow in February in Duncan?
What is the average length of the day in February in Duncan?
When is the sunrise / sunset in February in Duncan?
How many hours of sunshine does Duncan have in February?
What is the UV index reading in February in Duncan?
Average temperature in February
Duncan, IA
- Average high temperature in February: 26.4°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in February: 13.6°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in February
Duncan, IA
- Average pressure in February: 30.14"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in February
Duncan, IA
- Average wind speed in February: 10.8mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in February
Duncan, IA
- Average humidity in February: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (69%).
Average rainfall in February
Duncan, IA
- Average rainfall in February: 1.22"
The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in February
Duncan, IA
- Average rainfall days in February: 2.8 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in February
Duncan, IA
- Average snowfall in February: 5.71"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Duncan, IA
- Average snowfall days in February: 10.4 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Duncan, IA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in February
Duncan, IA
- Average sunshine days in February: 15.8 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in February
Duncan, IA
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Duncan, IA
- Average cloud cover in February: 57
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in February
Duncan, IA
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Duncan, Iowa, USA
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