Weather Almanac: Poplar Grove, IL 61065

🗓️ Historical norms for February 2026

February avg. precipitation
🌧️ 1.35"
February days below freezing
📉 ≈26.5 days
Average February lows ≈14.3°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 May 12
First Fall Frost (36°F)
🍂 Sep 28
Sun. February 1 🌕

🌅 7:08 a.m.

H: ≈28.2°F

L: ≈10.5°F

🌇 5:09 p.m.

Mon. February 2 Groundhog Day  

🌅 7:07 a.m.

H: ≈28.4°F

L: ≈10.7°F

🌇 5:10 p.m.

Tue. February 3  

🌅 7:06 a.m.

H: ≈28.6°F

L: ≈10.9°F

🌇 5:12 p.m.

Wed. February 4  

🌅 7:05 a.m.

H: ≈28.8°F

L: ≈11.2°F

🌇 5:13 p.m.

Thu. February 5  

🌅 7:04 a.m.

H: ≈29.0°F

L: ≈11.4°F

🌇 5:14 p.m.

Fri. February 6  

🌅 7:03 a.m.

H: ≈29.2°F

L: ≈11.6°F

🌇 5:15 p.m.

Sat. February 7  

🌅 7:02 a.m.

H: ≈29.5°F

L: ≈11.9°F

🌇 5:17 p.m.

Sun. February 8  

🌅 7:00 a.m.

H: ≈29.7°F

L: ≈12.1°F

🌇 5:18 p.m.

Mon. February 9 🌗

🌅 6:59 a.m.

H: ≈30.0°F

L: ≈12.4°F

🌇 5:19 p.m.

Tue. February 10  

🌅 6:58 a.m.

H: ≈30.2°F

L: ≈12.7°F

🌇 5:21 p.m.

Wed. February 11  

🌅 6:57 a.m.

H: ≈30.5°F

L: ≈13.0°F

🌇 5:22 p.m.

Thu. February 12 Lincoln's Birthday  

🌅 6:55 a.m.

H: ≈30.8°F

L: ≈13.3°F

🌇 5:23 p.m.

Fri. February 13  

🌅 6:54 a.m.

H: ≈31.1°F

L: ≈13.6°F

🌇 5:25 p.m.

Sat. February 14 Valentine's Day  

🌅 6:53 a.m.

H: ≈31.4°F

L: ≈13.9°F

🌇 5:26 p.m.

Sun. February 15  

🌅 6:51 a.m.

H: ≈31.7°F

L: ≈14.2°F

🌇 5:27 p.m.

Mon. February 16 Washington's Birthday  

🌅 6:50 a.m.

H: ≈32.0°F

L: ≈14.6°F

🌇 5:28 p.m.

Tue. February 17 Shrove Tuesday 🌑

🌅 6:48 a.m.

H: ≈32.3°F

L: ≈14.9°F

🌇 5:30 p.m.

Wed. February 18 Ash Wednesday  

🌅 6:47 a.m.

H: ≈32.6°F

L: ≈15.2°F

🌇 5:31 p.m.

Thu. February 19  

🌅 6:45 a.m.

H: ≈33.0°F

L: ≈15.6°F

🌇 5:32 p.m.

Fri. February 20  

🌅 6:44 a.m.

H: ≈33.3°F

L: ≈15.9°F

🌇 5:34 p.m.

Sat. February 21  

🌅 6:42 a.m.

H: ≈33.7°F

L: ≈16.3°F

🌇 5:35 p.m.

Sun. February 22  

🌅 6:41 a.m.

H: ≈34.1°F

L: ≈16.7°F

🌇 5:36 p.m.

Mon. February 23  

🌅 6:39 a.m.

H: ≈34.4°F

L: ≈17.0°F

🌇 5:37 p.m.

Tue. February 24 🌓

🌅 6:38 a.m.

H: ≈34.8°F

L: ≈17.4°F

🌇 5:39 p.m.

Wed. February 25  

🌅 6:36 a.m.

H: ≈35.2°F

L: ≈17.8°F

🌇 5:40 p.m.

Thu. February 26  

🌅 6:35 a.m.

H: ≈35.6°F

L: ≈18.1°F

🌇 5:41 p.m.

Fri. February 27  

🌅 6:33 a.m.

H: ≈36.0°F

L: ≈18.5°F

🌇 5:42 p.m.

Sat. February 28  

🌅 6:32 a.m.

H: ≈36.4°F

L: ≈18.9°F

🌇 5:44 p.m.


Temperature climatic data from weather station: CLINTON (USC00471667)

Precipitation climatic data from weather station: CLINTON (USC00471667)

Agricultural climatic data from weather station: BELOIT (USC00470696)