Weather Almanac: Limestone, ME 04750

🗓️ Historical norms for September 2025

September avg. precipitation
🌧️ 3.70"
September days below freezing
📉 ≈2.7 days
Average September lows ≈43.1°F
USDA Zone
4a
Annual extreme lows -30°F to -25°F
Last Spring Frost (36°F)
🌷 Jun 2
First Fall Frost (36°F)
🍂 Sep 6
Mon. September 1 Labor Day  

🌅 5:51 a.m.

H: ≈70.6°F

L: ≈48.0°F

🌇 7:10 p.m.

Tue. September 2  

🌅 5:52 a.m.

H: ≈70.2°F

L: ≈47.7°F

🌇 7:08 p.m.

Wed. September 3  

🌅 5:53 a.m.

H: ≈69.9°F

L: ≈47.4°F

🌇 7:06 p.m.

Thu. September 4  

🌅 5:55 a.m.

H: ≈69.6°F

L: ≈47.1°F

🌇 7:04 p.m.

Fri. September 5  

🌅 5:56 a.m.

H: ≈69.3°F

L: ≈46.8°F

🌇 7:02 p.m.

Sat. September 6  

🌅 5:57 a.m.

H: ≈68.9°F

L: ≈46.5°F

🌇 7:00 p.m.

Sun. September 7 🌕

🌅 5:59 a.m.

H: ≈68.6°F

L: ≈46.2°F

🌇 6:58 p.m.

Mon. September 8  

🌅 6:00 a.m.

H: ≈68.2°F

L: ≈45.8°F

🌇 6:56 p.m.

Tue. September 9  

🌅 6:01 a.m.

H: ≈67.8°F

L: ≈45.5°F

🌇 6:54 p.m.

Wed. September 10  

🌅 6:02 a.m.

H: ≈67.5°F

L: ≈45.1°F

🌇 6:52 p.m.

Thu. September 11  

🌅 6:04 a.m.

H: ≈67.1°F

L: ≈44.8°F

🌇 6:50 p.m.

Fri. September 12  

🌅 6:05 a.m.

H: ≈66.7°F

L: ≈44.4°F

🌇 6:48 p.m.

Sat. September 13  

🌅 6:06 a.m.

H: ≈66.3°F

L: ≈44.1°F

🌇 6:46 p.m.

Sun. September 14 Holy Cross 🌗

🌅 6:08 a.m.

H: ≈65.9°F

L: ≈43.7°F

🌇 6:44 p.m.

Mon. September 15  

🌅 6:09 a.m.

H: ≈65.5°F

L: ≈43.3°F

🌇 6:42 p.m.

Tue. September 16  

🌅 6:10 a.m.

H: ≈65.1°F

L: ≈43.0°F

🌇 6:40 p.m.

Wed. September 17  

🌅 6:12 a.m.

H: ≈64.6°F

L: ≈42.6°F

🌇 6:38 p.m.

Thu. September 18  

🌅 6:13 a.m.

H: ≈64.2°F

L: ≈42.2°F

🌇 6:36 p.m.

Fri. September 19  

🌅 6:14 a.m.

H: ≈63.8°F

L: ≈41.9°F

🌇 6:34 p.m.

Sat. September 20  

🌅 6:16 a.m.

H: ≈63.4°F

L: ≈41.5°F

🌇 6:32 p.m.

Sun. September 21 🌑

🌅 6:17 a.m.

H: ≈63.0°F

L: ≈41.1°F

🌇 6:30 p.m.

Mon. September 22 Autumn Equinox  

🌅 6:18 a.m.

H: ≈62.5°F

L: ≈40.8°F

🌇 6:28 p.m.

Tue. September 23  

🌅 6:19 a.m.

H: ≈62.1°F

L: ≈40.4°F

🌇 6:26 p.m.

Wed. September 24  

🌅 6:21 a.m.

H: ≈61.7°F

L: ≈40.0°F

🌇 6:24 p.m.

Thu. September 25  

🌅 6:22 a.m.

H: ≈61.2°F

L: ≈39.7°F

🌇 6:22 p.m.

Fri. September 26  

🌅 6:23 a.m.

H: ≈60.8°F

L: ≈39.3°F

🌇 6:20 p.m.

Sat. September 27  

🌅 6:25 a.m.

H: ≈60.3°F

L: ≈39.0°F

🌇 6:18 p.m.

Sun. September 28  

🌅 6:26 a.m.

H: ≈59.9°F

L: ≈38.6°F

🌇 6:16 p.m.

Mon. September 29 🌓

🌅 6:27 a.m.

H: ≈59.5°F

L: ≈38.3°F

🌇 6:14 p.m.

Tue. September 30  

🌅 6:29 a.m.

H: ≈59.0°F

L: ≈37.9°F

🌇 6:12 p.m.


Temperature climatic data from weather station: LIMESTONE 4 NNW (USW00094645)

Precipitation climatic data from weather station: LIMESTONE 4 NNW (USW00094645)

Agricultural climatic data from weather station: CARIBOU MUNI AP (USW00014607)