Weather Almanac: Ypsilanti, MI 48197

🗓️ Historical norms for October 2025

October avg. precipitation
🌧️ 2.78"
October days below freezing
📉 ≈7.1 days
Average October lows ≈38.9°F
USDA Zone
6a
Annual extreme lows -10°F to -5°F
Last Spring Frost (36°F)
🌷 May 22
First Fall Frost (36°F)
🍂 Sep 26
Wed. October 1  

🌅 7:31 a.m.

H: ≈68.0°F

L: ≈43.4°F

🌇 7:15 p.m.

Thu. October 2  

🌅 7:33 a.m.

H: ≈67.5°F

L: ≈43.1°F

🌇 7:13 p.m.

Fri. October 3  

🌅 7:34 a.m.

H: ≈67.1°F

L: ≈42.7°F

🌇 7:12 p.m.

Sat. October 4  

🌅 7:35 a.m.

H: ≈66.6°F

L: ≈42.3°F

🌇 7:10 p.m.

Sun. October 5  

🌅 7:36 a.m.

H: ≈66.1°F

L: ≈42.0°F

🌇 7:08 p.m.

Mon. October 6 🌕

🌅 7:37 a.m.

H: ≈65.7°F

L: ≈41.6°F

🌇 7:06 p.m.

Tue. October 7  

🌅 7:38 a.m.

H: ≈65.2°F

L: ≈41.3°F

🌇 7:05 p.m.

Wed. October 8  

🌅 7:39 a.m.

H: ≈64.8°F

L: ≈41.0°F

🌇 7:03 p.m.

Thu. October 9  

🌅 7:40 a.m.

H: ≈64.4°F

L: ≈40.6°F

🌇 7:01 p.m.

Fri. October 10  

🌅 7:41 a.m.

H: ≈63.9°F

L: ≈40.3°F

🌇 7:00 p.m.

Sat. October 11  

🌅 7:43 a.m.

H: ≈63.5°F

L: ≈40.0°F

🌇 6:58 p.m.

Sun. October 12  

🌅 7:44 a.m.

H: ≈63.1°F

L: ≈39.8°F

🌇 6:56 p.m.

Mon. October 13 Columbus Day 🌗

🌅 7:45 a.m.

H: ≈62.7°F

L: ≈39.5°F

🌇 6:55 p.m.

Tue. October 14  

🌅 7:46 a.m.

H: ≈62.3°F

L: ≈39.2°F

🌇 6:53 p.m.

Wed. October 15  

🌅 7:47 a.m.

H: ≈61.9°F

L: ≈38.9°F

🌇 6:52 p.m.

Thu. October 16  

🌅 7:48 a.m.

H: ≈61.5°F

L: ≈38.7°F

🌇 6:50 p.m.

Fri. October 17  

🌅 7:49 a.m.

H: ≈61.1°F

L: ≈38.4°F

🌇 6:49 p.m.

Sat. October 18  

🌅 7:51 a.m.

H: ≈60.7°F

L: ≈38.2°F

🌇 6:47 p.m.

Sun. October 19  

🌅 7:52 a.m.

H: ≈60.3°F

L: ≈37.9°F

🌇 6:45 p.m.

Mon. October 20  

🌅 7:53 a.m.

H: ≈59.9°F

L: ≈37.7°F

🌇 6:44 p.m.

Tue. October 21 🌑

🌅 7:54 a.m.

H: ≈59.5°F

L: ≈37.5°F

🌇 6:42 p.m.

Wed. October 22  

🌅 7:55 a.m.

H: ≈59.1°F

L: ≈37.2°F

🌇 6:41 p.m.

Thu. October 23  

🌅 7:57 a.m.

H: ≈58.8°F

L: ≈37.0°F

🌇 6:39 p.m.

Fri. October 24  

🌅 7:58 a.m.

H: ≈58.4°F

L: ≈36.8°F

🌇 6:38 p.m.

Sat. October 25  

🌅 7:59 a.m.

H: ≈58.0°F

L: ≈36.5°F

🌇 6:37 p.m.

Sun. October 26  

🌅 8:00 a.m.

H: ≈57.6°F

L: ≈36.3°F

🌇 6:35 p.m.

Mon. October 27  

🌅 8:01 a.m.

H: ≈57.2°F

L: ≈36.1°F

🌇 6:34 p.m.

Tue. October 28  

🌅 8:03 a.m.

H: ≈56.8°F

L: ≈35.8°F

🌇 6:32 p.m.

Wed. October 29 🌓

🌅 8:04 a.m.

H: ≈56.4°F

L: ≈35.6°F

🌇 6:31 p.m.

Thu. October 30  

🌅 8:05 a.m.

H: ≈56.0°F

L: ≈35.3°F

🌇 6:30 p.m.

Fri. October 31 Halloween  

🌅 8:06 a.m.

H: ≈55.6°F

L: ≈35.1°F

🌇 6:28 p.m.


Temperature climatic data from weather station: ANN ARBOR SE (USC00200228)

Precipitation climatic data from weather station: ANN ARBOR SE (USC00200228)

Agricultural climatic data from weather station: DETROIT WILLOW RUN AP (USW00014853)