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
In the transition from January to February, O'Leary reports an average high-temperature of a still freezing cold 28.4°F (-2°C), indicating a close resemblance to the prior month. O'Leary, during the month of February, experiences an average low-temperature of 15.4°F (-9.2°C).Humidity
In O'Leary, the average relative humidity in February is 83%.Rainfall
In O'Leary, in February, during 2.4 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 114 rainfall days, and 21.46" (545mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in O'Leary. The month with the most snowfall in O'Leary is February, when snow falls for 8.3 days and typically aggregates up to 4.09" (104mm) of snow.Daylight
In O'Leary, the average length of the day in February is 10h and 35min.On the first day of the month, sunrise is at 7:38 am and sunset at 5:36 pm. On the last day of February, in O'Leary, Iowa, sunrise is at 7:00 am and sunset at 6:13 pm CST.
Sunshine
The average sunshine in February in O'Leary is 5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months 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 the ordinary person.Note: The maximum UV index of 2 during February translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. 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. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in O'Leary in February?
What is the average humidity in February in O'Leary?
How many days does it rain in February in O'Leary?
When does it snow the most in O'Leary?
How many days does it snow in February in O'Leary?
What is the average length of the day in February in O'Leary?
What time are sunrise and sunset in February in O'Leary?
How long on average sun shines in February in O'Leary?
When is the lowest UV index in O'Leary?
What is the UV index reading in February in O'Leary?
Average temperature in February
O'Leary, IA
- Average high temperature in February: 28.4°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in February: 15.4°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).
Average pressure in February
O'Leary, 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 (29.86"Hg).
Average wind speed in February
O'Leary, IA
- Average wind speed in February: 10.5mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in February
O'Leary, IA
- Average humidity in February: 83%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (66%).
Average rainfall in February
O'Leary, IA
- Average rainfall in February: 0.83"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in February
O'Leary, IA
- Average rainfall days in February: 2.4 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in February
O'Leary, IA
- Average snowfall in February: 4.09"
The month with the highest snowfall is February (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
O'Leary, IA
- Average snowfall days in February: 8.3 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
O'Leary, 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: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in February
O'Leary, IA
- Average sunshine days in February: 17.5 days
The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in February
O'Leary, 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, February, November and December (UV index 2).
Average cloud cover in February
O'Leary, IA
- Average cloud cover in February: 52
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in February
O'Leary, IA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
O'Leary, Iowa, USA
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