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
The average high-temperature is a still icy 39.7°F (4.3°C) in February, hardly different from the 34.7°F (1.5°C) recorded in January. Casey witnesses an average low-temperature of 26.4°F (-3.1°C) throughout the month of February.Humidity
In February, the average relative humidity in Casey is 79%.Rainfall
February is the month with the least rainfall. Rain falls for 6 days and accumulates 0.47" (12mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Casey, in February, snow falls for 4.7 days, with typically accumulated 0.39" (10mm) of snow. In Casey, during the entire year, snow falls for 18.9 days and aggregates up to 1.73" (44mm) of snow.Daylight
The average length of the day in February is 10h and 45min.On the first day of February in Casey, sunrise is at 6:59 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:43 pm CST.
Sunshine
In February, the average sunshine is 4.4h.UV index
In Casey, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 in February translates into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is February in Casey?
What is the average humidity in February in Casey?
What is the driest month in Casey?
How much does it rain in Casey in February?
How many days does it snow in February in Casey?
What is the average length of the day in February in Casey?
What time are sunrise and sunset in February in Casey?
How many hours of sunshine does Casey have in February?
What is the UV index reading in February in Casey?
Average temperature in February
Casey, IL
- Average high temperature in February: 39.7°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in February: 26.4°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in February
Casey, IL
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Casey, IL
- Average wind speed in February: 10.4mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in February
Casey, IL
- Average humidity in February: 79%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Casey, IL
- Average rainfall in February: 0.47"
The wettest month (with the highest rainfall) is April (1.54").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in February
Casey, IL
- Average rainfall days in February: 6 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (6 days).
Average snowfall in February
Casey, IL
- Average snowfall in February: 0.39"
The month with the highest snowfall is December (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Casey, IL
- Average snowfall days in February: 4.7 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Casey, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in February
Casey, IL
- Average sunshine days in February: 17.6 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in February
Casey, IL
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in February
Casey, IL
- Average cloud cover in February: 54
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in February
Casey, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Casey, Illinois, USA
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