Weather Almanac: Groton, SD 57445

🗓️ Historical norms for March 2026

March avg. precipitation
🌧️ 1.14"
March days below freezing
📉 ≈27.6 days
Average March lows ≈20.4°F
USDA Zone
4a
Annual extreme lows -30°F to -25°F
Last Spring Frost (36°F)
🌷 May 26
First Fall Frost (36°F)
🍂 Sep 10
Sun. March 1  

🌅 7:10 a.m.

H: ≈33.0°F

L: ≈14.4°F

🌇 6:19 p.m.

Mon. March 2  

🌅 7:08 a.m.

H: ≈33.4°F

L: ≈14.8°F

🌇 6:21 p.m.

Tue. March 3 🌕

🌅 7:06 a.m.

H: ≈33.8°F

L: ≈15.3°F

🌇 6:22 p.m.

Wed. March 4  

🌅 7:05 a.m.

H: ≈34.2°F

L: ≈15.7°F

🌇 6:23 p.m.

Thu. March 5  

🌅 7:03 a.m.

H: ≈34.6°F

L: ≈16.2°F

🌇 6:25 p.m.

Fri. March 6  

🌅 7:01 a.m.

H: ≈35.1°F

L: ≈16.6°F

🌇 6:26 p.m.

Sat. March 7  

🌅 6:59 a.m.

H: ≈35.5°F

L: ≈17.0°F

🌇 6:27 p.m.

Sun. March 8  

🌅 7:57 a.m.

H: ≈35.9°F

L: ≈17.4°F

🌇 7:29 p.m.

Mon. March 9  

🌅 7:55 a.m.

H: ≈36.4°F

L: ≈17.9°F

🌇 7:30 p.m.

Tue. March 10  

🌅 7:54 a.m.

H: ≈36.8°F

L: ≈18.3°F

🌇 7:31 p.m.

Wed. March 11 🌗

🌅 7:52 a.m.

H: ≈37.3°F

L: ≈18.7°F

🌇 7:33 p.m.

Thu. March 12  

🌅 7:50 a.m.

H: ≈37.8°F

L: ≈19.1°F

🌇 7:34 p.m.

Fri. March 13  

🌅 7:48 a.m.

H: ≈38.2°F

L: ≈19.5°F

🌇 7:35 p.m.

Sat. March 14  

🌅 7:46 a.m.

H: ≈38.7°F

L: ≈19.8°F

🌇 7:37 p.m.

Sun. March 15  

🌅 7:44 a.m.

H: ≈39.2°F

L: ≈20.2°F

🌇 7:38 p.m.

Mon. March 16  

🌅 7:42 a.m.

H: ≈39.7°F

L: ≈20.6°F

🌇 7:39 p.m.

Tue. March 17 Saint Patrick's Day  

🌅 7:41 a.m.

H: ≈40.2°F

L: ≈21.0°F

🌇 7:41 p.m.

Wed. March 18 🌑

🌅 7:39 a.m.

H: ≈40.7°F

L: ≈21.3°F

🌇 7:42 p.m.

Thu. March 19  

🌅 7:37 a.m.

H: ≈41.2°F

L: ≈21.7°F

🌇 7:43 p.m.

Fri. March 20 Spring Equinox  

🌅 7:35 a.m.

H: ≈41.7°F

L: ≈22.0°F

🌇 7:45 p.m.

Sat. March 21  

🌅 7:33 a.m.

H: ≈42.2°F

L: ≈22.4°F

🌇 7:46 p.m.

Sun. March 22  

🌅 7:31 a.m.

H: ≈42.7°F

L: ≈22.7°F

🌇 7:47 p.m.

Mon. March 23  

🌅 7:29 a.m.

H: ≈43.2°F

L: ≈23.1°F

🌇 7:49 p.m.

Tue. March 24  

🌅 7:27 a.m.

H: ≈43.8°F

L: ≈23.4°F

🌇 7:50 p.m.

Wed. March 25 🌓

🌅 7:25 a.m.

H: ≈44.3°F

L: ≈23.8°F

🌇 7:51 p.m.

Thu. March 26  

🌅 7:23 a.m.

H: ≈44.9°F

L: ≈24.1°F

🌇 7:53 p.m.

Fri. March 27  

🌅 7:22 a.m.

H: ≈45.4°F

L: ≈24.4°F

🌇 7:54 p.m.

Sat. March 28  

🌅 7:20 a.m.

H: ≈46.0°F

L: ≈24.8°F

🌇 7:55 p.m.

Sun. March 29 Palm Sunday  

🌅 7:18 a.m.

H: ≈46.5°F

L: ≈25.1°F

🌇 7:56 p.m.

Mon. March 30  

🌅 7:16 a.m.

H: ≈47.1°F

L: ≈25.5°F

🌇 7:58 p.m.

Tue. March 31  

🌅 7:14 a.m.

H: ≈47.7°F

L: ≈25.8°F

🌇 7:59 p.m.


Temperature climatic data from weather station: ANDOVER #2 (USC00390120)

Precipitation climatic data from weather station: GROTON (USC00393456)

Agricultural climatic data from weather station: ABERDEEN (USW00014929)