Longmont, us-Colorado State, USA in December 2017 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1 -0.1 31.8 ~ 13.1°C 55.6°F Sunrise: 07:04 Sunset: 16:35	2 -0.3 31.5 ~ 13.6°C 56.5°F Sunrise: 07:05 Sunset: 16:35	3 2.5 36.5 ~ 16.8°C 62.2°F Sunrise: 07:06 Sunset: 16:35
4 -5.2 22.6 ~ 7.8°C 46°F Sunrise: 07:07 Sunset: 16:34	5 -7.2 19 ~ 8.6°C 47.5°F Sunrise: 07:08 Sunset: 16:34	6 -4.6 23.7 ~ 3°C 37.4°F Sunrise: 07:09 Sunset: 16:34	7 -7.1 19.2 ~ 2.5°C 36.5°F Sunrise: 07:09 Sunset: 16:34	8 1.8 35.2 ~ 12.1°C 53.8°F Sunrise: 07:10 Sunset: 16:34	9 -0.7 30.7 ~ 14.2°C 57.6°F Sunrise: 07:11 Sunset: 16:34	10 -1.5 29.3 ~ 12.4°C 54.3°F Sunrise: 07:12 Sunset: 16:34
11 -0.8 30.6 ~ 10.3°C 50.5°F Sunrise: 07:13 Sunset: 16:34	12 -2.5 27.5 ~ 16.5°C 61.7°F Sunrise: 07:14 Sunset: 16:35	13 1.4 34.5 ~ 11.4°C 52.5°F Sunrise: 07:14 Sunset: 16:35	14 -4.2 24.4 ~ 5.9°C 42.6°F Sunrise: 07:15 Sunset: 16:35	15 -4.8 23.4 ~ 12.4°C 54.3°F Sunrise: 07:16 Sunset: 16:35	16 -1 30.2 ~ 8°C 46.4°F Sunrise: 07:16 Sunset: 16:36	17 -3.8 25.2 ~ 3.3°C 37.9°F Sunrise: 07:17 Sunset: 16:36
18 -4.7 23.5 ~ 9.6°C 49.3°F Sunrise: 07:17 Sunset: 16:36	19 -3.3 26.1 ~ 6.4°C 43.5°F Sunrise: 07:18 Sunset: 16:37	20 1.3 34.3 ~ 14.1°C 57.4°F Sunrise: 07:19 Sunset: 16:37	21 -13.6 7.5 ~ 1.5°C 34.7°F Sunrise: 07:19 Sunset: 16:38	22 -10 14 ~ 1.6°C 34.9°F Sunrise: 07:20 Sunset: 16:38	23 -11.9 10.6 ~ -2.6°C 27.3°F Sunrise: 07:20 Sunset: 16:39	24 -17.4 0.7 ~ -8.1°C 17.4°F Sunrise: 07:20 Sunset: 16:39
25 -16.5 2.3 ~ -9.8°C 14.4°F Sunrise: 07:21 Sunset: 16:40	26 -18.1 -0.6 ~ -14.4°C 6.1°F Sunrise: 07:21 Sunset: 16:41	27 -16.4 2.5 ~ 5.5°C 41.9°F Sunrise: 07:22 Sunset: 16:41	28 -7.9 17.8 ~ 1.1°C 34°F Sunrise: 07:22 Sunset: 16:42	29 -11.6 11.1 ~ 8.6°C 47.5°F Sunrise: 07:22 Sunset: 16:43	30 -23.9 -11 ~ -8.6°C 16.5°F Sunrise: 07:22 Sunset: 16:44	31 -17 1.4 ~ -8.1°C 17.4°F Sunrise: 07:22 Sunset: 16:44

Longmont, us-Colorado State, USA December 2017, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is -23.9 °C, Maximum Temperature is 16.8 °C, Total Precipitation is 15.8 mm, Total Snowfall is 11.2 cm, Rainy Days is 0 days, Snowy Days is 8 days, Maximum Wind Speed is 55.4 km/h.

Show Fields

Wind Speed Wind Direction Apparent Temperature Precipitation Snowfall Sunshine Duration Shortwave Radiation ET0 FAO Evapotranspiration

Date

Weather

Temperature

Wind Speed

Wind Direction

Apparent Temperature

Precipitation

Snowfall

Sunshine Duration

Shortwave Radiation

ET0 FAO Evapotranspiration

12/1

Overcast

-0.1 31.8

13.1°C 55.6°F

26.6 km/h 16.5 mph 7.4 m/s 14.4 knots

↑

-4.1 ~ 9°C 24.6 ~ 48.2°F

0 mm

0 cm

8.4 h

9.3 MJ/m²

1.7 mm

12/2

Overcast

-0.3 31.5

13.6°C 56.5°F

18.4 km/h 11.4 mph 5.1 m/s 9.9 knots

↑

-4.3 ~ 10.3°C 24.3 ~ 50.5°F

0 mm

0 cm

8.4 h

9.8 MJ/m²

1.4 mm

12/3

Overcast

2.5 36.5

16.8°C 62.2°F

31 km/h 19.3 mph 8.6 m/s 16.7 knots

↑

-0.9 ~ 12.7°C 30.4 ~ 54.9°F

0 mm

0 cm

8.2 h

9.2 MJ/m²

2 mm

12/4

Overcast

-5.2 22.6

7.8°C 46°F

53.6 km/h 33.3 mph 14.9 m/s 28.9 knots

↑

-9.6 ~ 2.7°C 14.7 ~ 36.9°F

0 mm

0 cm

8.2 h

7.8 MJ/m²

1.9 mm

12/5

Overcast

-7.2 19

8.6°C 47.5°F

34.2 km/h 21.3 mph 9.5 m/s 18.5 knots

↑

-12 ~ 4.7°C 10.4 ~ 40.5°F

0 mm

0 cm

8.4 h

9.9 MJ/m²

1.5 mm

12/6

Overcast

-4.6 23.7

3°C 37.4°F

38.2 km/h 23.7 mph 10.6 m/s 20.6 knots

↑

-9.2 ~ -3.2°C 15.4 ~ 26.2°F

0 mm

0 cm

6.6 h

8.3 MJ/m²

1.3 mm

12/7

Overcast

-7.1 19.2

2.5°C 36.5°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

-11.2 ~ -2.2°C 11.8 ~ 28°F

0 mm

0 cm

4.3 h

5.5 MJ/m²

0.9 mm

12/8

Overcast

1.8 35.2

12.1°C 53.8°F

34.9 km/h 21.7 mph 9.7 m/s 18.8 knots

↑

-3.4 ~ 7.6°C 25.9 ~ 45.7°F

0 mm

0 cm

8.1 h

8.1 MJ/m²

2.5 mm

12/9

Partly cloudy

-0.7 30.7

14.2°C 57.6°F

33.8 km/h 21 mph 9.4 m/s 18.3 knots

↑

-5.5 ~ 10°C 22.1 ~ 50°F

0 mm

0 cm

8.3 h

9.9 MJ/m²

2.4 mm

12/10

Clear sky

-1.5 29.3

12.4°C 54.3°F

20.5 km/h 12.7 mph 5.7 m/s 11.1 knots

↑

-6.8 ~ 7.7°C 19.8 ~ 45.9°F

0 mm

0 cm

8.3 h

9.8 MJ/m²

2.1 mm

12/11

Clear sky

-0.8 30.6

10.3°C 50.5°F

20.9 km/h 13 mph 5.8 m/s 11.3 knots

↑

-5.5 ~ 6.1°C 22.1 ~ 43°F

0 mm

0 cm

8.3 h

9.7 MJ/m²

1.8 mm

12/12

Mainly clear

-2.5 27.5

16.5°C 61.7°F

55.4 km/h 34.4 mph 15.4 m/s 29.9 knots

↑

-6.1 ~ 12°C 21 ~ 53.6°F

0 mm

0 cm

8.2 h

9.4 MJ/m²

2.5 mm

12/13

Slight snow

1.4 34.5

11.4°C 52.5°F

54.7 km/h 34 mph 15.2 m/s 29.5 knots

↑

-2.5 ~ 7.1°C 27.5 ~ 44.8°F

0.1 mm

0.1 cm

7 h

8.7 MJ/m²

2.2 mm

12/14

Moderate snow

-4.2 24.4

5.9°C 42.6°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

-8.5 ~ 1.3°C 16.7 ~ 34.3°F

1.9 mm

1.3 cm

8 h

7.6 MJ/m²

1 mm

12/15

Overcast

-4.8 23.4

12.4°C 54.3°F

27 km/h 16.8 mph 7.5 m/s 14.6 knots

↑

-9.1 ~ 7.5°C 15.6 ~ 45.5°F

0 mm

0 cm

8.2 h

9.4 MJ/m²

1.9 mm

12/16

Overcast

-1 30.2

8°C 46.4°F

25.6 km/h 15.9 mph 7.1 m/s 13.8 knots

↑

-4.5 ~ 3.6°C 23.9 ~ 38.5°F

0 mm

0 cm

6 h

8 MJ/m²

1.5 mm

12/17

Overcast

-3.8 25.2

3.3°C 37.9°F

23 km/h 14.3 mph 6.4 m/s 12.4 knots

↑

-7.9 ~ -0.6°C 17.8 ~ 30.9°F

0 mm

0 cm

7.4 h

8.4 MJ/m²

0.9 mm

12/18

Overcast

-4.7 23.5

9.6°C 49.3°F

29.2 km/h 18.1 mph 8.1 m/s 15.8 knots

↑

-8.8 ~ 4.7°C 16.2 ~ 40.5°F

0 mm

0 cm

8 h

9.1 MJ/m²

1.4 mm

12/19

Overcast

-3.3 26.1

6.4°C 43.5°F

20.9 km/h 13 mph 5.8 m/s 11.3 knots

↑

-7.5 ~ 2.9°C 18.5 ~ 37.2°F

0 mm

0 cm

8 h

9.1 MJ/m²

1.2 mm

12/20

Overcast

1.3 34.3

14.1°C 57.4°F

47.2 km/h 29.3 mph 13.1 m/s 25.5 knots

↑

-3.5 ~ 10.1°C 25.7 ~ 50.2°F

0 mm

0 cm

8.1 h

9.3 MJ/m²

2.3 mm

12/21

Moderate snow

-13.6 7.5

1.5°C 34.7°F

50.4 km/h 31.3 mph 14 m/s 27.2 knots

↑

-18.5 ~ -4.9°C -1.3 ~ 23.2°F

4.7 mm

3.3 cm

2.8 h

5.2 MJ/m²

0.6 mm

12/22

Partly cloudy

-10 14

1.6°C 34.9°F

16.2 km/h 10.1 mph 4.5 m/s 8.7 knots

↑

-14.6 ~ -2.7°C 5.7 ~ 27.1°F

0 mm

0 cm

8.1 h

9.5 MJ/m²

0.9 mm

12/23

Heavy snow

-11.9 10.6

-2.6°C 27.3°F

50 km/h 31.1 mph 13.9 m/s 27 knots

↑

-16.6 ~ -5.7°C 2.1 ~ 21.7°F

5.7 mm

4.1 cm

6.9 h

6.9 MJ/m²

0.6 mm

12/24

Slight snow

-17.4 0.7

-8.1°C 17.4°F

22.3 km/h 13.9 mph 6.2 m/s 12 knots

↑

-22.4 ~ -12.9°C -8.3 ~ 8.8°F

0.4 mm

0.3 cm

8 h

9.7 MJ/m²

0.5 mm

12/25

Slight snow

-16.5 2.3

-9.8°C 14.4°F

20.9 km/h 13 mph 5.8 m/s 11.3 knots

↑

-20.9 ~ -14°C -5.6 ~ 6.8°F

1.8 mm

1.3 cm

3.3 h

5.5 MJ/m²

0.3 mm

12/26

Slight snow

-18.1 -0.6

-14.4°C 6.1°F

28.1 km/h 17.5 mph 7.8 m/s 15.2 knots

↑

-23.6 ~ -18.4°C -10.5 ~ -1.1°F

0.6 mm

0.5 cm

2.4 h

5.2 MJ/m²

0.2 mm

12/27

Overcast

-16.4 2.5

5.5°C 41.9°F

27.7 km/h 17.2 mph 7.7 m/s 15 knots

↑

-21.4 ~ 0.8°C -6.5 ~ 33.4°F

0 mm

0 cm

8.1 h

8.6 MJ/m²

1 mm

12/28

Overcast

-7.9 17.8

1.1°C 34°F

20.2 km/h 12.6 mph 5.6 m/s 10.9 knots

↑

-12.2 ~ -2.4°C 10 ~ 27.7°F

0 mm

0 cm

8.1 h

9.6 MJ/m²

1 mm

12/29

Overcast

-11.6 11.1

8.6°C 47.5°F

37.1 km/h 23.1 mph 10.3 m/s 20 knots

↑

-16.2 ~ 3.5°C 2.8 ~ 38.3°F

0 mm

0 cm

8.1 h

9.1 MJ/m²

1.4 mm

12/30

Overcast

-23.9 -11

-8.6°C 16.5°F

41.8 km/h 26 mph 11.6 m/s 22.6 knots

↑

-28.3 ~ -12.8°C -18.9 ~ 9°F

0 mm

0 cm

7.6 h

8.1 MJ/m²

0.4 mm

12/31

Slight snow

-17 1.4

-8.1°C 17.4°F

18.7 km/h 11.6 mph 5.2 m/s 10.1 knots

↑

-21.8 ~ -12.6°C -7.2 ~ 9.3°F

0.6 mm

0.4 cm

3.3 h

4.7 MJ/m²

0.3 mm

Nearby Weather

Monthly Statistics

15.8 mm

Total Precipitation

11.2 cm

Total Snowfall

9.4 hour

Average Daily Daylight Duration

7.1 hour

Average Daily Sunshine Duration

-23.9 °C -11 °F

Minimum Temperature

16.8 °C 62.2 °F

Maximum Temperature

Location Map

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