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
As Olney welcomes February, the average high-temperature records at a still cold 41.7°F (5.4°C), marking an insignificant deviation from the prior month. Olney throughout February, records an average low-temperature of 28.2°F (-2.1°C).Humidity
In Olney, the average relative humidity in February is 78%.Rainfall
In Olney, in February, it is raining for 9.3 days, with typically 1.57" (40mm) of accumulated precipitation. Throughout the year, in Olney, there are 152.3 rainfall days, and 27.99" (711mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Olney, Illinois, in February, snow falls for 5.5 days, with typically accumulated 1.22" (31mm) of snow. In Olney, during the entire year, snow falls for 20.3 days and aggregates up to 5.47" (139mm) of snow.Daylight
In February, the average length of the day in Olney is 10h and 47min.On the first day of the month, sunrise is at 6:58 am and sunset at 5:13 pm. On the last day of February, in Olney, sunrise is at 6:24 am and sunset at 5:44 pm CST.
Sunshine
The average sunshine in February is 4.6h.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 of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 during February translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Olney in February?
What is the average humidity in February in Olney?
How much does it rain in Olney in February?
How many days does it snow in February in Olney?
What is the average length of the day in February in Olney?
When is the sunrise / sunset in February in Olney?
How many hours of sunshine does Olney have in February?
What are the months with the lowest UV index in Olney?
What is the UV index reading in February in Olney?
Average temperature in February
Olney, IL
- Average high temperature in February: 41.7°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in February: 28.2°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in February
Olney, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Olney, IL
- Average wind speed in February: 10.2mph
The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in February
Olney, IL
- Average humidity in February: 78%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall in February
Olney, IL
- Average rainfall in February: 1.57"
The wettest month (with the highest rainfall) is April (4.09").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in February
Olney, IL
- Average rainfall days in February: 9.3 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in February
Olney, IL
- Average snowfall in February: 1.22"
The month with the highest snowfall is January (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Olney, IL
- Average snowfall days in February: 5.5 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Olney, IL
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in February
Olney, IL
- Average sunshine days in February: 14 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in February
Olney, IL
- Average UV index in February: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Olney, IL
- Average cloud cover in February: 51
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in February
Olney, IL
- 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).
Olney, Illinois, USA
Weather forecast for your location
2. Allow the app to use your location