Weather Almanac: Mendon, UT 84325

🗓️ Historical norms for December 2025

November January

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

December avg. precipitation

🌧️ 1.64"

December days below freezing

📉 ≈29.3 days

Average December lows 13°F – 23°F

USDA Zone

Annual extreme lows -10°F to -5°F

Last Spring Frost (36°F)

🌷 May 31

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First Fall Frost (36°F)

🍂 Sep 23

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. December 1

🌅 7:36 a.m.

H: 28°F – 45°F

L: 13°F – 30°F

🌇 4:58 p.m.

Tue. December 2

🌅 7:37 a.m.

H: 28°F – 45°F

L: 13°F – 30°F

🌇 4:57 p.m.

Wed. December 3

🌅 7:38 a.m.

H: 27°F – 44°F

L: 12°F – 30°F

🌇 4:57 p.m.

Thu. December 4

🌅 7:39 a.m.

H: 27°F – 44°F

L: 12°F – 29°F

🌇 4:57 p.m.

Fri. December 5

🌅 7:40 a.m.

H: 26°F – 44°F

L: 11°F – 29°F

🌇 4:57 p.m.

Sat. December 6

🌅 7:40 a.m.

H: 26°F – 43°F

L: 11°F – 29°F

🌇 4:57 p.m.

Sun. December 7

🌅 7:41 a.m.

H: 26°F – 43°F

L: 10°F – 29°F

🌇 4:57 p.m.

Mon. December 8

🌅 7:42 a.m.

F: 34°F / 43°F / 34°F

H: 25°F – 42°F

L: 10°F – 29°F

🌇 4:57 p.m.

Tue. December 9

🌅 7:43 a.m.

F: 44°F / 40°F

H: 25°F – 42°F

L: 10°F – 28°F

🌇 4:57 p.m.

Wed. December 10

🌅 7:44 a.m.

F: 48°F / 40°F

H: 25°F – 42°F

L: 9°F – 28°F

🌇 4:57 p.m.

Thu. December 11

🌅 7:45 a.m.

F: 50°F / 37°F

H: 24°F – 41°F

L: 9°F – 28°F

🌇 4:57 p.m.

Fri. December 12

🌅 7:46 a.m.

F: 49°F / 34°F

H: 24°F – 41°F

L: 9°F – 28°F

🌇 4:57 p.m.

Sat. December 13

🌅 7:46 a.m.

F: 49°F / 32°F

H: 24°F – 41°F

L: 8°F – 28°F

🌇 4:57 p.m.

Sun. December 14

🌅 7:47 a.m.

F: 48°F

H: 23°F – 41°F

L: 8°F – 28°F

🌇 4:57 p.m.

Mon. December 15

🌅 7:48 a.m.

H: 23°F – 41°F

L: 8°F – 28°F

🌇 4:58 p.m.

Tue. December 16

🌅 7:49 a.m.

H: 23°F – 40°F

L: 8°F – 27°F

🌇 4:58 p.m.

Wed. December 17

🌅 7:49 a.m.

H: 23°F – 40°F

L: 7°F – 27°F

🌇 4:58 p.m.

Thu. December 18

🌅 7:50 a.m.

H: 23°F – 40°F

L: 7°F – 27°F

🌇 4:59 p.m.

Fri. December 19

🌅 7:50 a.m.

H: 22°F – 40°F

L: 7°F – 27°F

🌇 4:59 p.m.

Sat. December 20

🌅 7:51 a.m.

H: 22°F – 40°F

L: 7°F – 27°F

🌇 5:00 p.m.

Sun. December 21 Winter Solstice

🌅 7:51 a.m.

H: 22°F – 40°F

L: 7°F – 27°F

🌇 5:00 p.m.

Mon. December 22

🌅 7:52 a.m.

H: 22°F – 40°F

L: 7°F – 27°F

🌇 5:01 p.m.

Tue. December 23

🌅 7:52 a.m.

H: 22°F – 40°F

L: 6°F – 27°F

🌇 5:01 p.m.

Wed. December 24 Christmas Eve

🌅 7:53 a.m.

H: 22°F – 39°F

L: 6°F – 27°F

🌇 5:02 p.m.

Thu. December 25 Christmas Day

🌅 7:53 a.m.

H: 22°F – 39°F

L: 6°F – 27°F

🌇 5:02 p.m.

Fri. December 26

🌅 7:54 a.m.

H: 22°F – 39°F

L: 6°F – 27°F

🌇 5:03 p.m.

Sat. December 27

🌅 7:54 a.m.

H: 22°F – 39°F

L: 6°F – 27°F

🌇 5:04 p.m.

Sun. December 28

🌅 7:54 a.m.

H: 22°F – 39°F

L: 6°F – 27°F

🌇 5:05 p.m.

Mon. December 29

🌅 7:54 a.m.

H: 21°F – 39°F

L: 6°F – 27°F

🌇 5:05 p.m.

Tue. December 30

🌅 7:54 a.m.

H: 21°F – 39°F

L: 6°F – 28°F

🌇 5:06 p.m.

Wed. December 31

🌅 7:55 a.m.

H: 21°F – 39°F

L: 6°F – 28°F

🌇 5:07 p.m.

November January

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: CUTLER DAM UP&L (USC00421918)

Precipitation climatic data from weather station: CUTLER DAM UP&L (USC00421918)

Agricultural climatic data from weather station: CUTLER DAM UP&L (USC00421918)