Decatur (IL)
February
Weather in Decatur, Illinois for February 2027
Your guide to Decatur weather in February - trends and predictions
With an average of 4 snowy days, Decatur usually enjoys a light touch of snow in February.
In general, the average temperature in Decatur at the beginning of February is 4.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 8.9 °F by the end of February.
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Snow Forecast ❄️
Temperatures
More
21
Dry days
4
Rainy days
4
Snow days
6°/-1°
Temperatures
22 km/h
Avg max wind
73 %
Avg humidity
Decatur Weather February
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Temperatures trend during February in Decatur
See the weather trend as well as the moving average line
February weather in Decatur day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Feb. 1 |  Patchy rain possible | 3° /-5° | 0.8 mm | 0.6 cm | |
| Feb. 2 |  Sunny | 5° /-1° | 0 mm | 0 cm | |
| Feb. 3 | Sunny | 6° /-1° | 4 mm | 2.9 cm | |
| Feb. 4 |  Overcast | 5° /-2° | 0 mm | 0 cm | |
| Feb. 5 | Sunny | 3° /-4° | 0 mm | 0 cm | |
| Feb. 6 | Overcast | 5° /-1° | 0 mm | 0 cm | |
| Feb. 7 | Overcast | 3° /-3° | 0 mm | 0 cm | |
| Feb. 8 | Overcast | 4° /0° | 0.5 mm | 0 cm | |
| Feb. 9 |  Partly cloudy | 6° /1° | 0.1 mm | 0 cm | |
| Feb. 10 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Feb. 11 | Partly cloudy | 5° /-2° | 0 mm | 0 cm | |
| Feb. 12 |  Light drizzle | 3° /-1° | 15.4 mm | 2.6 cm | |
| Feb. 13 | Overcast | 5° /-2° | 0.3 mm | 0.2 cm | |
| Feb. 14 | Overcast | 6° /-3° | 0 mm | 0 cm | |
| Feb. 15 | Light rain shower | 7° /2° | 20.1 mm | 0 cm | |
| Feb. 16 |  Moderate or heavy snow showers | 3° /-2° | 7.3 mm | 2.7 cm | |
| Feb. 17 | Overcast | 1° /-6° | 0 mm | 0 cm | |
| Feb. 18 | Sunny | 4° /-3° | 2.7 mm | 1.2 cm | |
| Feb. 19 | Overcast | 6° /-2° | 0 mm | 0 cm | |
| Feb. 20 | Partly cloudy | 6° /-4° | 0 mm | 0 cm | |
| Feb. 21 | Partly cloudy | 7° /-4° | 0 mm | 0 cm | |
| Feb. 22 | Light rain shower | 6° /-2° | 1.8 mm | 0 cm | |
| Feb. 23 | Partly cloudy | 6° /-3° | 0 mm | 0 cm | |
| Feb. 24 | Overcast | 5° /-2° | 0 mm | 0 cm | |
| Feb. 25 | Sunny | 8° /-1° | 0 mm | 0 cm | |
| Feb. 26 | Overcast | 10° /2° | 3.5 mm | 0.5 cm | |
| Feb. 27 |  Patchy light rain with thunder | 15° /4° | 0.9 mm | 0 cm | |
| Feb. 28 |  Light snow | 12° /-2° | 0.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Decatur in February is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Decatur forecast closer to your planned date for the most up-to-date weather information.
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Decatur in February - FAQ
What are the expected maximum and minimum temperatures in Decatur during February?
Prepare for cooler days with highs just around 6° and colder nights, dipping below -1°.
How much rainfall should be expected in Decatur during February?
In February, Decatur can expect light to moderate rainfall, totaling 48.8 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Decatur in February 2027?
Decatur experiences an average snowfall of 9.975 cm during February, occurring over 4 days.
What are the typical wind conditions in Decatur during February?
The average wind speed in Decatur during February is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Decatur snow forecast February 2027
Track daily snowfall levels and discover Decatur’s snowy potential this February ❄️
On average, Decatur sees 4 snowy days during February, with approximately 10 cm of total snowfall.
February rainfall patterns in Decatur
Explore the daily rainfall trends and prepare for Decaturs February weather 💧
Typically, Decatur has 4 rainy days in February with a total of 48.8 mm of rainfall.
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Where is Decatur?Get accurate weather forecasts for Decatur, located at latitude 39.84 and longitude -88.955. Stay updated with localized weather information tailored for Decatur.
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