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December weather forecast in Keystone

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

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

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

1 December, sun

	501 mmHg		77%
	5.9 m/s

1 December, Sunday. day, -5°; night, -9°; partly cloudy

2 December, mon

	499 mmHg		74%
	6.5 m/s

2 December, Monday. day, -5°; night, -10°; snow

3 December, tue

	499 mmHg		76%
	6 m/s

3 December, Tuesday. day, -8°; night, -13°; clear

4 December, wed

	501 mmHg		74%
	4.8 m/s

4 December, Wednesday. day, -9°; night, -14°; partly cloudy

5 December, thu

	501 mmHg		77%
	5.9 m/s

5 December, Thursday. day, -9°; night, -14°; overcast

6 December, fri

	500 mmHg		82%
	6.1 m/s

6 December, Friday. day, -8°; night, -10°; snow

7 December, sat

	499 mmHg		79%
	6.3 m/s

7 December, Saturday. day, -8°; night, -12°; overcast

8 December, sun

	500 mmHg		74%
	5.9 m/s

8 December, Sunday. day, -10°; night, -12°; clear

9 December, mon

	501 mmHg		74%
	6.6 m/s

9 December, Monday. day, -8°; night, -12°; partly cloudy

10 December, tue

	501 mmHg		72%
	5.9 m/s

10 December, Tuesday. day, -7°; night, -10°; partly cloudy

11 December, wed

	501 mmHg		80%
	6 m/s

11 December, Wednesday. day, -6°; night, -9°; partly cloudy

12 December, thu

	499 mmHg		79%
	5.9 m/s

12 December, Thursday. day, -5°; night, -9°; overcast

13 December, fri

	497 mmHg		80%
	5.9 m/s

13 December, Friday. day, -7°; night, -11°; overcast

14 December, sat

	498 mmHg		82%
	5.1 m/s

14 December, Saturday. day, -8°; night, -13°; clear

15 December, sun

	499 mmHg		81%
	5.4 m/s

15 December, Sunday. day, -8°; night, -12°; overcast

16 December, mon

	498 mmHg		83%
	5.9 m/s

16 December, Monday. day, -8°; night, -11°; snow

17 December, tue

	499 mmHg		86%
	4.3 m/s

17 December, Tuesday. day, -8°; night, -11°; overcast

18 December, wed

	498 mmHg		87%
	6 m/s

18 December, Wednesday. day, -8°; night, -11°; snow

19 December, thu

	498 mmHg		86%
	6.6 m/s

19 December, Thursday. day, -7°; night, -11°; overcast

20 December, fri

	498 mmHg		86%
	7.3 m/s

20 December, Friday. day, -9°; night, -11°; snow

21 December, sat

	498 mmHg		87%
	5.8 m/s

21 December, Saturday. day, -9°; night, -13°; snow

22 December, sun

	498 mmHg		85%
	5.8 m/s

22 December, Sunday. day, -9°; night, -13°; snow

23 December, mon

	499 mmHg		83%
	5.4 m/s

23 December, Monday. day, -10°; night, -14°; snow

24 December, tue

	498 mmHg		82%
	6.4 m/s

24 December, Tuesday. day, -9°; night, -12°; partly cloudy

25 December, wed

	497 mmHg		86%
	5.3 m/s

25 December, Wednesday. day, -10°; night, -14°; clear

26 December, thu

	499 mmHg		83%
	5 m/s

26 December, Thursday. day, -10°; night, -14°; snow

27 December, fri

	499 mmHg		80%
	5.5 m/s

27 December, Friday. day, -10°; night, -13°; partly cloudy

28 December, sat

	498 mmHg		87%
	7.4 m/s

28 December, Saturday. day, -9°; night, -13°; snow

29 December, sun

	499 mmHg		81%
	5.9 m/s

29 December, Sunday. day, -10°; night, -13°; overcast

30 December, mon

	498 mmHg		83%
	8.3 m/s

30 December, Monday. day, -7°; night, -17°; clear

31 December, tue

	498 mmHg		83%
	8.3 m/s

31 December, Tuesday. day, -7°; night, -17°; partly cloudy

1 January, wed

	499 mmHg		83%
	5.5 m/s

1 January, Wednesday. day, -10°; night, -14°; overcast

2 January, thu

	501 mmHg		81%
	5.4 m/s

2 January, Thursday. day, -9°; night, -12°; partly cloudy

3 January, fri

	500 mmHg		82%
	5.1 m/s

3 January, Friday. day, -8°; night, -13°; overcast

4 January, sat

	500 mmHg		83%
	5 m/s

4 January, Saturday. day, -9°; night, -12°; snow

Average data for 10 years

Keystone December

5

sunny days

10

days with precipitation

16

cloudy days

5 sunny days; 10 days with precipitation; 16 cloudy days;

81

%

air humidity

4

m/s

WindW

43

mm of precipitation

(5% of annual average)

air humidity 81%; 43 millimeters of precipitation (5% of annual average); Wind westerly 4 Meters per second

Weather graphs for December

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

W

SW

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

SW

W

W

W

W

W

W

W

W

W

W

W

W

W

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Denver
Colorado Springs
Littleton
Cheyenne
Aspen
Telluride
Boulder
Montrose
Santa Fe

Cities with similar weather in December

Astana
Petropavlovsk
Ust-Kamenogorsk
Karaganda
Uralsk
Pavlodar
Aktobe
Kostanai
Kokshetau

The weather forecast for December 2024 is based on historical data from the past 10 years.

In December, the weather in Keystone is typically freezing. Average daily high temperature in December is about 8 degrees below zero. On average, Keystone has 10 snowy, 8 cloudy, 8 partly cloudy, and 5 sunny days in December. The snowfalls are usually light.

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