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 Simpson transitions from January to February, the average high-temperatures adjust to a frosty 45.1°F (7.3°C), nearly the same as the previous 40.1°F (4.5°C). During the nights in February, Simpson observes an average low-temperature of 30.7°F (-0.7°C).Humidity
In February, the average relative humidity is 78%.Rainfall
In February, the rain falls for 7.3 days. Throughout February, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Simpson, there are 118.3 rainfall days, and 13.03" (331mm) of precipitation is accumulated.Snowfall
Months with snowfall in Simpson are January through March, November and December. February is the month with the most snowfall. Snow falls for 3.2 days and accumulates 0.67" (17mm) of snow.Daylight
The average length of the day in February in Simpson is 10h and 50min.On the first day of the month, sunrise is at 6:58 am and sunset at 5:18 pm. On the last day of February, sunrise is at 6:26 am and sunset at 5:48 pm CST.
Sunshine
The months with the least sunshine are January and February, with an average of 4.6h of sunshine.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Simpson. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in February translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in February in Simpson?
What is the average humidity in February in Simpson?
How many days does it rain in February in Simpson?
When does it snow the most in Simpson?
How much does it snow in Simpson in February?
What is the average length of the day in February in Simpson?
What time are sunrise and sunset in February in Simpson?
What are the months with the least sunshine in Simpson?
How many hours of sunshine does Simpson have in February?
What are the months with the lowest UV index in Simpson?
How high is the UV index in February in Simpson?
Average temperature in February
Simpson, IL
- Average high temperature in February: 45.1°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in February: 30.7°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in February
Simpson, 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 (29.94"Hg).
Average wind speed in February
Simpson, IL
- Average wind speed in February: 9mph
The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in February
Simpson, IL
- Average humidity in February: 78%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Simpson, IL
- Average rainfall in February: 1.14"
The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in February
Simpson, IL
- Average rainfall days in February: 7.3 days
The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).
Average snowfall in February
Simpson, IL
- Average snowfall in February: 0.67"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
Simpson, IL
- Average snowfall days in February: 3.2 days
The month with the highest number of snowfall days is January (3.3 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
Simpson, IL
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in February: 4h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in February
Simpson, IL
- Average sunshine days in February: 17.5 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).
Average UV index in February
Simpson, 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 and December (UV index 2).
Average cloud cover in February
Simpson, IL
- Average cloud cover in February: 51
The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in February
Simpson, 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).
Simpson, Illinois, USA
Weather forecast for your location
2. Allow the app to use your location