Weather Almanac: Sun Prairie, WI 53590

🗓️ Historical norms for March 2026

March avg. precipitation
🌧️ 2.20"
March days below freezing
📉 ≈25.8 days
Average March lows ≈23.9°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 May 24
First Fall Frost (36°F)
🍂 Sep 21
Sun. March 1  

🌅 6:32 a.m.

H: ≈35.3°F

L: ≈17.6°F

🌇 5:46 p.m.

Mon. March 2  

🌅 6:31 a.m.

H: ≈35.8°F

L: ≈18.1°F

🌇 5:47 p.m.

Tue. March 3 🌕

🌅 6:29 a.m.

H: ≈36.2°F

L: ≈18.5°F

🌇 5:48 p.m.

Wed. March 4  

🌅 6:27 a.m.

H: ≈36.6°F

L: ≈19.0°F

🌇 5:49 p.m.

Thu. March 5  

🌅 6:26 a.m.

H: ≈37.1°F

L: ≈19.4°F

🌇 5:51 p.m.

Fri. March 6  

🌅 6:24 a.m.

H: ≈37.5°F

L: ≈19.9°F

🌇 5:52 p.m.

Sat. March 7  

🌅 6:22 a.m.

H: ≈38.0°F

L: ≈20.3°F

🌇 5:53 p.m.

Sun. March 8  

🌅 7:20 a.m.

H: ≈38.5°F

L: ≈20.8°F

🌇 6:54 p.m.

Mon. March 9  

🌅 7:19 a.m.

H: ≈38.9°F

L: ≈21.2°F

🌇 6:55 p.m.

Tue. March 10  

🌅 7:17 a.m.

H: ≈39.4°F

L: ≈21.6°F

🌇 6:57 p.m.

Wed. March 11 🌗

🌅 7:15 a.m.

H: ≈39.9°F

L: ≈22.0°F

🌇 6:58 p.m.

Thu. March 12  

🌅 7:13 a.m.

H: ≈40.4°F

L: ≈22.5°F

🌇 6:59 p.m.

Fri. March 13  

🌅 7:12 a.m.

H: ≈40.9°F

L: ≈22.9°F

🌇 7:00 p.m.

Sat. March 14  

🌅 7:10 a.m.

H: ≈41.4°F

L: ≈23.3°F

🌇 7:02 p.m.

Sun. March 15  

🌅 7:08 a.m.

H: ≈41.9°F

L: ≈23.7°F

🌇 7:03 p.m.

Mon. March 16  

🌅 7:06 a.m.

H: ≈42.4°F

L: ≈24.1°F

🌇 7:04 p.m.

Tue. March 17 Saint Patrick's Day  

🌅 7:05 a.m.

H: ≈42.9°F

L: ≈24.5°F

🌇 7:05 p.m.

Wed. March 18 🌑

🌅 7:03 a.m.

H: ≈43.4°F

L: ≈24.9°F

🌇 7:06 p.m.

Thu. March 19  

🌅 7:01 a.m.

H: ≈43.9°F

L: ≈25.2°F

🌇 7:08 p.m.

Fri. March 20 Spring Equinox  

🌅 6:59 a.m.

H: ≈44.4°F

L: ≈25.6°F

🌇 7:09 p.m.

Sat. March 21  

🌅 6:58 a.m.

H: ≈44.9°F

L: ≈26.0°F

🌇 7:10 p.m.

Sun. March 22  

🌅 6:56 a.m.

H: ≈45.4°F

L: ≈26.4°F

🌇 7:11 p.m.

Mon. March 23  

🌅 6:54 a.m.

H: ≈46.0°F

L: ≈26.7°F

🌇 7:12 p.m.

Tue. March 24  

🌅 6:52 a.m.

H: ≈46.5°F

L: ≈27.1°F

🌇 7:14 p.m.

Wed. March 25 🌓

🌅 6:50 a.m.

H: ≈47.0°F

L: ≈27.5°F

🌇 7:15 p.m.

Thu. March 26  

🌅 6:49 a.m.

H: ≈47.5°F

L: ≈27.8°F

🌇 7:16 p.m.

Fri. March 27  

🌅 6:47 a.m.

H: ≈48.0°F

L: ≈28.2°F

🌇 7:17 p.m.

Sat. March 28  

🌅 6:45 a.m.

H: ≈48.5°F

L: ≈28.5°F

🌇 7:18 p.m.

Sun. March 29 Palm Sunday  

🌅 6:43 a.m.

H: ≈49.1°F

L: ≈28.9°F

🌇 7:19 p.m.

Mon. March 30  

🌅 6:42 a.m.

H: ≈49.6°F

L: ≈29.3°F

🌇 7:21 p.m.

Tue. March 31  

🌅 6:40 a.m.

H: ≈50.1°F

L: ≈29.6°F

🌇 7:22 p.m.


Temperature climatic data from weather station: COTTAGE GROVE (USC00471840)

Precipitation climatic data from weather station: MADISON DANE RGNL AP (USW00014837)

Agricultural climatic data from weather station: MADISON DANE RGNL AP (USW00014837)