Weather Almanac: Boyes, MT 59316

🗓️ Historical norms for December 2025

November January

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

December avg. precipitation

🌧️ 0.48"

December days below freezing

📉 ≈30.9 days

Average December lows ≈10.7°F

USDA Zone

Annual extreme lows -25°F to -20°F

Last Spring Frost (36°F)

🌷 Jun 3

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First Fall Frost (36°F)

🍂 Sep 9

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. December 1

🌅 7:19 a.m.

H: ≈37.2°F

L: ≈14.0°F

🌇 4:18 p.m.

Tue. December 2

🌅 7:20 a.m.

H: ≈36.8°F

L: ≈13.6°F

🌇 4:18 p.m.

Wed. December 3

🌅 7:21 a.m.

H: ≈36.5°F

L: ≈13.3°F

🌇 4:18 p.m.

Thu. December 4

🌅 7:23 a.m.

H: ≈36.2°F

L: ≈12.9°F

🌇 4:17 p.m.

Fri. December 5

🌅 7:24 a.m.

H: ≈36.0°F

L: ≈12.6°F

🌇 4:17 p.m.

Sat. December 6

🌅 7:25 a.m.

H: ≈35.7°F

L: ≈12.3°F

🌇 4:17 p.m.

Sun. December 7

🌅 7:26 a.m.

H: ≈35.5°F

L: ≈12.0°F

🌇 4:17 p.m.

Mon. December 8

🌅 7:27 a.m.

H: ≈35.3°F

L: ≈11.7°F

🌇 4:17 p.m.

Tue. December 9

🌅 7:28 a.m.

H: ≈35.1°F

L: ≈11.4°F

🌇 4:17 p.m.

Wed. December 10

🌅 7:28 a.m.

H: ≈34.9°F

L: ≈11.2°F

🌇 4:17 p.m.

Thu. December 11

🌅 7:29 a.m.

H: ≈34.8°F

L: ≈11.0°F

🌇 4:17 p.m.

Fri. December 12

🌅 7:30 a.m.

H: ≈34.6°F

L: ≈10.7°F

🌇 4:17 p.m.

Sat. December 13

🌅 7:31 a.m.

H: ≈34.5°F

L: ≈10.5°F

🌇 4:17 p.m.

Sun. December 14

🌅 7:32 a.m.

H: ≈34.4°F

L: ≈10.4°F

🌇 4:17 p.m.

Mon. December 15

🌅 7:33 a.m.

H: ≈34.3°F

L: ≈10.2°F

🌇 4:17 p.m.

Tue. December 16

🌅 7:33 a.m.

H: ≈34.3°F

L: ≈10.0°F

🌇 4:18 p.m.

Wed. December 17

🌅 7:34 a.m.

H: ≈34.2°F

L: ≈9.9°F

🌇 4:18 p.m.

Thu. December 18

🌅 7:35 a.m.

H: ≈34.2°F

L: ≈9.8°F

🌇 4:18 p.m.

Fri. December 19

🌅 7:35 a.m.

H: ≈34.1°F

L: ≈9.7°F

🌇 4:19 p.m.

Sat. December 20

🌅 7:36 a.m.

H: ≈34.1°F

L: ≈9.6°F

🌇 4:19 p.m.

Sun. December 21 Winter Solstice

🌅 7:36 a.m.

H: ≈34.1°F

L: ≈9.6°F

🌇 4:20 p.m.

Mon. December 22

🌅 7:37 a.m.

H: ≈34.1°F

L: ≈9.5°F

🌇 4:20 p.m.

Tue. December 23

🌅 7:37 a.m.

H: ≈34.1°F

L: ≈9.5°F

🌇 4:21 p.m.

Wed. December 24 Christmas Eve

🌅 7:38 a.m.

H: ≈34.1°F

L: ≈9.5°F

🌇 4:21 p.m.

Thu. December 25 Christmas Day

🌅 7:38 a.m.

H: ≈34.2°F

L: ≈9.5°F

🌇 4:22 p.m.

Fri. December 26

🌅 7:38 a.m.

H: ≈34.2°F

L: ≈9.5°F

🌇 4:23 p.m.

Sat. December 27

🌅 7:39 a.m.

H: ≈34.2°F

L: ≈9.5°F

🌇 4:24 p.m.

Sun. December 28

🌅 7:39 a.m.

H: ≈34.3°F

L: ≈9.5°F

🌇 4:24 p.m.

Mon. December 29

🌅 7:39 a.m.

H: ≈34.3°F

L: ≈9.6°F

🌇 4:25 p.m.

Tue. December 30

🌅 7:39 a.m.

H: ≈34.3°F

L: ≈9.6°F

🌇 4:26 p.m.

Wed. December 31

🌅 7:39 a.m.

H: ≈34.4°F

L: ≈9.7°F

🌇 4:27 p.m.

November January

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

Temperature climatic data from weather station: ROCKYPOINT 7NNE (USC00487885)

Precipitation climatic data from weather station: ROCKYPOINT 7NNE (USC00487885)

Agricultural climatic data from weather station: BROADUS (USC00241127)