Weather Almanac: Window Rock, AZ 86515

🗓️ Historical norms for December 2025

November January

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

December avg. precipitation

🌧️ 0.79"

December days below freezing

📉 ≈30.2 days

Average December lows ≈14.1°F

USDA Zone

Annual extreme lows -5°F to 0°F

Last Spring Frost (36°F)

🌷 Jun 6

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First Fall Frost (36°F)

🍂 Sep 18

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. December 1

🌅 7:07 a.m.

H: ≈48.1°F

L: ≈16.3°F

🌇 5:02 p.m.

Tue. December 2

🌅 7:08 a.m.

H: ≈47.7°F

L: ≈16.0°F

🌇 5:02 p.m.

Wed. December 3

🌅 7:09 a.m.

H: ≈47.3°F

L: ≈15.8°F

🌇 5:02 p.m.

Thu. December 4

🌅 7:10 a.m.

H: ≈46.9°F

L: ≈15.5°F

🌇 5:02 p.m.

Fri. December 5

🌅 7:11 a.m.

H: ≈46.5°F

L: ≈15.3°F

🌇 5:02 p.m.

Sat. December 6

🌅 7:11 a.m.

H: ≈46.1°F

L: ≈15.1°F

🌇 5:02 p.m.

Sun. December 7

🌅 7:12 a.m.

H: ≈45.8°F

L: ≈14.9°F

🌇 5:02 p.m.

Mon. December 8

🌅 7:13 a.m.

H: ≈45.4°F

L: ≈14.7°F

🌇 5:02 p.m.

Tue. December 9

🌅 7:14 a.m.

H: ≈45.1°F

L: ≈14.5°F

🌇 5:02 p.m.

Wed. December 10

🌅 7:15 a.m.

H: ≈44.8°F

L: ≈14.4°F

🌇 5:02 p.m.

Thu. December 11

🌅 7:15 a.m.

H: ≈44.5°F

L: ≈14.2°F

🌇 5:02 p.m.

Fri. December 12

🌅 7:16 a.m.

H: ≈44.2°F

L: ≈14.1°F

🌇 5:03 p.m.

Sat. December 13

🌅 7:17 a.m.

H: ≈43.9°F

L: ≈13.9°F

🌇 5:03 p.m.

Sun. December 14

🌅 7:17 a.m.

H: ≈43.7°F

L: ≈13.8°F

🌇 5:03 p.m.

Mon. December 15

🌅 7:18 a.m.

H: ≈43.4°F

L: ≈13.7°F

🌇 5:03 p.m.

Tue. December 16

🌅 7:19 a.m.

H: ≈43.2°F

L: ≈13.6°F

🌇 5:04 p.m.

Wed. December 17

🌅 7:19 a.m.

H: ≈43.0°F

L: ≈13.6°F

🌇 5:04 p.m.

Thu. December 18

🌅 7:20 a.m.

H: ≈42.8°F

L: ≈13.5°F

🌇 5:05 p.m.

Fri. December 19

🌅 7:21 a.m.

H: ≈42.7°F

L: ≈13.5°F

🌇 5:05 p.m.

Sat. December 20

🌅 7:21 a.m.

H: ≈42.5°F

L: ≈13.4°F

🌇 5:05 p.m.

Sun. December 21 Winter Solstice

🌅 7:22 a.m.

H: ≈42.4°F

L: ≈13.4°F

🌇 5:06 p.m.

Mon. December 22

🌅 7:22 a.m.

H: ≈42.3°F

L: ≈13.4°F

🌇 5:07 p.m.

Tue. December 23

🌅 7:23 a.m.

H: ≈42.2°F

L: ≈13.3°F

🌇 5:07 p.m.

Wed. December 24 Christmas Eve

🌅 7:23 a.m.

H: ≈42.1°F

L: ≈13.3°F

🌇 5:08 p.m.

Thu. December 25 Christmas Day

🌅 7:23 a.m.

H: ≈42.1°F

L: ≈13.3°F

🌇 5:08 p.m.

Fri. December 26

🌅 7:24 a.m.

H: ≈42.0°F

L: ≈13.4°F

🌇 5:09 p.m.

Sat. December 27

🌅 7:24 a.m.

H: ≈42.0°F

L: ≈13.4°F

🌇 5:10 p.m.

Sun. December 28

🌅 7:24 a.m.

H: ≈42.0°F

L: ≈13.4°F

🌇 5:10 p.m.

Mon. December 29

🌅 7:25 a.m.

H: ≈42.0°F

L: ≈13.4°F

🌇 5:11 p.m.

Tue. December 30

🌅 7:25 a.m.

H: ≈42.0°F

L: ≈13.5°F

🌇 5:12 p.m.

Wed. December 31

🌅 7:25 a.m.

H: ≈42.0°F

L: ≈13.5°F

🌇 5:12 p.m.

November January

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

Temperature climatic data from weather station: WINDOW ROCK AP (USW00003029)

Precipitation climatic data from weather station: WINDOW ROCK AP (USW00003029)

Agricultural climatic data from weather station: WINDOW ROCK 4 SW (USC00029410)