Boulder, us-Colorado State, USA in January 2018 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 -17.9 -0.2 ~ -8.4°C 16.9°F Sunrise: 07:22 Sunset: 16:46	2 -14.4 6.1 ~ 1°C 33.8°F Sunrise: 07:23 Sunset: 16:47	3 -11.2 11.8 ~ 5.1°C 41.2°F Sunrise: 07:23 Sunset: 16:48	4 -9.1 15.6 ~ 5°C 41°F Sunrise: 07:23 Sunset: 16:48	5 -2.5 27.5 ~ 6°C 42.8°F Sunrise: 07:23 Sunset: 16:49	6 -3.2 26.2 ~ 7.1°C 44.8°F Sunrise: 07:22 Sunset: 16:50	7 -5.7 21.7 ~ 5.6°C 42.1°F Sunrise: 07:22 Sunset: 16:51
8 -3.8 25.2 ~ 7.9°C 46.2°F Sunrise: 07:22 Sunset: 16:52	9 1.8 35.2 ~ 12.4°C 54.3°F Sunrise: 07:22 Sunset: 16:53	10 -5.5 22.1 ~ 12.1°C 53.8°F Sunrise: 07:22 Sunset: 16:54	11 -9.2 15.4 ~ 4.4°C 39.9°F Sunrise: 07:22 Sunset: 16:55	12 -3.8 25.2 ~ 7.3°C 45.1°F Sunrise: 07:21 Sunset: 16:56	13 -3.2 26.2 ~ 7.2°C 45°F Sunrise: 07:21 Sunset: 16:57	14 -2.5 27.5 ~ 10.5°C 50.9°F Sunrise: 07:21 Sunset: 16:58
15 -15.2 4.6 ~ -3.5°C 25.7°F Sunrise: 07:20 Sunset: 17:00	16 -14.4 6.1 ~ -2°C 28.4°F Sunrise: 07:20 Sunset: 17:01	17 -7.6 18.3 ~ 7°C 44.6°F Sunrise: 07:19 Sunset: 17:02	18 -1.8 28.8 ~ 13.8°C 56.8°F Sunrise: 07:19 Sunset: 17:03	19 1.6 34.9 ~ 15.6°C 60.1°F Sunrise: 07:18 Sunset: 17:04	20 -2.7 27.1 ~ 6.8°C 44.2°F Sunrise: 07:18 Sunset: 17:05	21 -8.8 16.2 ~ -2.5°C 27.5°F Sunrise: 07:17 Sunset: 17:06
22 -7.6 18.3 ~ 1.1°C 34°F Sunrise: 07:17 Sunset: 17:07	23 -13.1 8.4 ~ 0.1°C 32.2°F Sunrise: 07:16 Sunset: 17:09	24 -8.8 16.2 ~ 4.8°C 40.6°F Sunrise: 07:15 Sunset: 17:10	25 -6.6 20.1 ~ 9.1°C 48.4°F Sunrise: 07:15 Sunset: 17:11	26 -13.1 8.4 ~ 1.1°C 34°F Sunrise: 07:14 Sunset: 17:12	27 -13.2 8.2 ~ 2.5°C 36.5°F Sunrise: 07:13 Sunset: 17:13	28 -8.9 16 ~ 4°C 39.2°F Sunrise: 07:12 Sunset: 17:14
29 -6.6 20.1 ~ 7.4°C 45.3°F Sunrise: 07:11 Sunset: 17:16	30 -0.2 31.6 ~ 13.5°C 56.3°F Sunrise: 07:10 Sunset: 17:17	31 -7 19.4 ~ 7.2°C 45°F Sunrise: 07:10 Sunset: 17:18

Boulder, us-Colorado State, USA January 2018, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is -17.9 °C, Maximum Temperature is 15.6 °C, Total Precipitation is 17.4 mm, Total Snowfall is 11.9 cm, Rainy Days is 4 days, Snowy Days is 6 days, Maximum Wind Speed is 77 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

1/1

Overcast

-17.9 -0.2

-8.4°C 16.9°F

15.5 km/h 9.6 mph 4.3 m/s 8.4 knots

↑

-22.3 ~ -12.1°C -8.1 ~ 10.2°F

0 mm

0 cm

8.2 h

8.8 MJ/m²

0.5 mm

1/2

Mainly clear

-14.4 6.1

1°C 33.8°F

19.1 km/h 11.9 mph 5.3 m/s 10.3 knots

↑

-19.1 ~ -3.2°C -2.4 ~ 26.2°F

0 mm

0 cm

8.3 h

10.9 MJ/m²

1 mm

1/3

Overcast

-11.2 11.8

5.1°C 41.2°F

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

↑

-16.1 ~ 1°C 3 ~ 33.8°F

0 mm

0 cm

8.1 h

10 MJ/m²

1.2 mm

1/4

Overcast

-9.1 15.6

5°C 41°F

16.9 km/h 10.5 mph 4.7 m/s 9.1 knots

↑

-13.4 ~ 0.7°C 7.9 ~ 33.3°F

0 mm

0 cm

8.3 h

10.7 MJ/m²

1.2 mm

1/5

Overcast

-2.5 27.5

6°C 42.8°F

32.8 km/h 20.4 mph 9.1 m/s 17.7 knots

↑

-7 ~ 1.9°C 19.4 ~ 35.4°F

0 mm

0 cm

6.3 h

6.9 MJ/m²

1.3 mm

1/6

Light drizzle

-3.2 26.2

7.1°C 44.8°F

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

↑

-7.8 ~ 3.8°C 18 ~ 38.8°F

0.1 mm

0 cm

7.4 h

8.6 MJ/m²

1.1 mm

1/7

Overcast

-5.7 21.7

5.6°C 42.1°F

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

↑

-11 ~ 2.5°C 12.2 ~ 36.5°F

0 mm

0 cm

8.4 h

9.6 MJ/m²

1.1 mm

1/8

Overcast

-3.8 25.2

7.9°C 46.2°F

44.3 km/h 27.5 mph 12.3 m/s 23.9 knots

↑

-8.2 ~ 4.8°C 17.2 ~ 40.6°F

0 mm

0 cm

3.2 h

6.3 MJ/m²

1.2 mm

1/9

Overcast

1.8 35.2

12.4°C 54.3°F

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

↑

-2.5 ~ 8.9°C 27.5 ~ 48°F

0 mm

0 cm

8.4 h

10.2 MJ/m²

1.8 mm

1/10

Light drizzle

-5.5 22.1

12.1°C 53.8°F

44.3 km/h 27.5 mph 12.3 m/s 23.9 knots

↑

-10.1 ~ 8°C 13.8 ~ 46.4°F

0.1 mm

0 cm

6 h

7.1 MJ/m²

1.3 mm

1/11

Overcast

-9.2 15.4

4.4°C 39.9°F

42.5 km/h 26.4 mph 11.8 m/s 22.9 knots

↑

-14.2 ~ 0.5°C 6.4 ~ 32.9°F

0 mm

0 cm

8.4 h

10.1 MJ/m²

1.3 mm

1/12

Slight snow

-3.8 25.2

7.3°C 45.1°F

69.5 km/h 43.2 mph 19.3 m/s 37.5 knots

↑

-7.8 ~ 4°C 18 ~ 39.2°F

0.6 mm

0.4 cm

8.5 h

9 MJ/m²

1.3 mm

1/13

Overcast

-3.2 26.2

7.2°C 45°F

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

↑

-6.9 ~ 2.7°C 19.6 ~ 36.9°F

0 mm

0 cm

8.5 h

9.2 MJ/m²

1.4 mm

1/14

Partly cloudy

-2.5 27.5

10.5°C 50.9°F

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

↑

-6.7 ~ 6.5°C 19.9 ~ 43.7°F

0 mm

0 cm

8.5 h

10.4 MJ/m²

1.5 mm

1/15

Moderate snow

-15.2 4.6

-3.5°C 25.7°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

-20.5 ~ -6.6°C -4.9 ~ 20.1°F

2.8 mm

2 cm

3.9 h

5.8 MJ/m²

0.4 mm

1/16

Clear sky

-14.4 6.1

-2°C 28.4°F

15.8 km/h 9.8 mph 4.4 m/s 8.5 knots

↑

-18.6 ~ -6.4°C -1.5 ~ 20.5°F

0 mm

0 cm

8.6 h

11.5 MJ/m²

1 mm

1/17

Clear sky

-7.6 18.3

7°C 44.6°F

22 km/h 13.7 mph 6.1 m/s 11.9 knots

↑

-12.3 ~ 1.8°C 9.9 ~ 35.2°F

0 mm

0 cm

8.6 h

11.5 MJ/m²

1.6 mm

1/18

Overcast

-1.8 28.8

13.8°C 56.8°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

-7.1 ~ 10.1°C 19.2 ~ 50.2°F

0 mm

0 cm

8.6 h

10.5 MJ/m²

2.3 mm

1/19

Overcast

1.6 34.9

15.6°C 60.1°F

35.3 km/h 21.9 mph 9.8 m/s 19.1 knots

↑

-3.3 ~ 12°C 26.1 ~ 53.6°F

0 mm

0 cm

8 h

8.3 MJ/m²

2.1 mm

1/20

Moderate snow

-2.7 27.1

6.8°C 44.2°F

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

↑

-6.7 ~ 2.8°C 19.9 ~ 37°F

1 mm

0.7 cm

8.7 h

10.5 MJ/m²

1.4 mm

1/21

Heavy snow

-8.8 16.2

-2.5°C 27.5°F

39.2 km/h 24.4 mph 10.9 m/s 21.2 knots

↑

-13.4 ~ -6.6°C 7.9 ~ 20.1°F

11.7 mm

8.1 cm

0 h

5.3 MJ/m²

0.4 mm

1/22

Overcast

-7.6 18.3

1.1°C 34°F

77 km/h 47.8 mph 21.4 m/s 41.6 knots

↑

-13 ~ -4.6°C 8.6 ~ 23.7°F

0 mm

0 cm

8.7 h

12.6 MJ/m²

1.6 mm

1/23

Overcast

-13.1 8.4

0.1°C 32.2°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

-18 ~ -4°C -0.4 ~ 24.8°F

0 mm

0 cm

8.8 h

12.5 MJ/m²

1.2 mm

1/24

Overcast

-8.8 16.2

4.8°C 40.6°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

-14.4 ~ 0.5°C 6.1 ~ 32.9°F

0 mm

0 cm

8.8 h

10 MJ/m²

1.5 mm

1/25

Overcast

-6.6 20.1

9.1°C 48.4°F

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

↑

-11 ~ 5.4°C 12.2 ~ 41.7°F

0 mm

0 cm

8.7 h

11 MJ/m²

1.6 mm

1/26

Slight snow

-13.1 8.4

1.1°C 34°F

68 km/h 42.3 mph 18.9 m/s 36.7 knots

↑

-18.7 ~ -3.3°C -1.7 ~ 26.1°F

0.3 mm

0.2 cm

8.9 h

12.2 MJ/m²

1.6 mm

1/27

Overcast

-13.2 8.2

2.5°C 36.5°F

36.7 km/h 22.8 mph 10.2 m/s 19.8 knots

↑

-19.8 ~ -2.3°C -3.6 ~ 27.9°F

0 mm

0 cm

8.9 h

12.5 MJ/m²

1.5 mm

1/28

Overcast

-8.9 16

4°C 39.2°F

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

↑

-15.1 ~ 0°C 4.8 ~ 32°F

0 mm

0 cm

8.8 h

11.2 MJ/m²

1.5 mm

1/29

Overcast

-6.6 20.1

7.4°C 45.3°F

45.7 km/h 28.4 mph 12.7 m/s 24.7 knots

↑

-12 ~ 3.2°C 10.4 ~ 37.8°F

0 mm

0 cm

8.2 h

11.5 MJ/m²

1.6 mm

1/30

Overcast

-0.2 31.6

13.5°C 56.3°F

54 km/h 33.6 mph 15 m/s 29.2 knots

↑

-6.2 ~ 7.9°C 20.8 ~ 46.2°F

0 mm

0 cm

7.9 h

9.5 MJ/m²

2.6 mm

1/31

Slight snow

-7 19.4

7.2°C 45°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

-11.5 ~ 2.9°C 11.3 ~ 37.2°F

0.8 mm

0.5 cm

8.1 h

10.1 MJ/m²

1.2 mm

Nearby Weather

Monthly Statistics

17.4 mm

Total Precipitation

11.9 cm

Total Snowfall

9.7 hour

Average Daily Daylight Duration

7.7 hour

Average Daily Sunshine Duration

-17.9 °C -0.2 °F

Minimum Temperature

15.6 °C 60.1 °F

Maximum Temperature

Location Map

The map is provided by OpenStreetMap and is for general location reference only. Administrative boundaries shown on the map do not represent the position of WorldWeatherData.