Boulder, us-Colorado State, USA in August 18, 2021 Historical Weather Query

Temperature Unit：
Wind Speed Unit：
Monthly Statistics | Previous Day | Next Day

Overall Data

Weather
Weather Icon Partly cloudy
Temperature
15.4°C ~ 30.4°C
Apparent Temperature
13°C ~ 30.1°C
Total Precipitation
0 mm
Total Snowfall
0 cm
Sunshine Duration
12.2 hour
Maximum Wind Speed
42.8 km/h
Sunrise
06:15
Sunset
19:53

Boulder, us-Colorado State, USA August 18, 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Maximum Wind Speed etc. Minimum Temperature is 15.4 °C, Maximum Temperature is 30.4 °C, Total Precipitation is 0 mm, Total Snowfall is 0 cm, Maximum Wind Speed is 42.8 km/h.

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hour
Weather
Temperature
Apparent Temperature
Wind Speed
Wind Direction
Precipitation
Snowfall
Cloud Cover
Relative Humidity
00:00
Weather Icon Clear sky
7.9 km/h 4.9 mph 2.2 m/s 4.3 knots
↑
0 mm
0 cm
1%
56%
01:00
Weather Icon Mainly clear
7.9 km/h 4.9 mph 2.2 m/s 4.3 knots
↑
0 mm
0 cm
22%
52%
02:00
Weather Icon Clear sky
8 km/h 5 mph 2.2 m/s 4.3 knots
↑
0 mm
0 cm
14%
46%
03:00
Weather Icon Mainly clear
8.3 km/h 5.2 mph 2.3 m/s 4.5 knots
↑
0 mm
0 cm
27%
47%
04:00
Weather Icon Partly cloudy
9 km/h 5.6 mph 2.5 m/s 4.9 knots
↑
0 mm
0 cm
51%
51%
05:00
Weather Icon Clear sky
8.2 km/h 5.1 mph 2.3 m/s 4.4 knots
↑
0 mm
0 cm
17%
48%
06:00
Weather Icon Clear sky
2.8 km/h 1.7 mph 0.8 m/s 1.5 knots
↑
0 mm
0 cm
5%
38%
07:00
Weather Icon Partly cloudy
4 km/h 2.5 mph 1.1 m/s 2.2 knots
↑
0 mm
0 cm
53%
38%
08:00
Weather Icon Mainly clear
2.6 km/h 1.6 mph 0.7 m/s 1.4 knots
↑
0 mm
0 cm
21%
44%
09:00
Weather Icon Mainly clear
4.7 km/h 2.9 mph 1.3 m/s 2.5 knots
↑
0 mm
0 cm
28%
41%
10:00
Weather Icon Clear sky
5.9 km/h 3.7 mph 1.6 m/s 3.2 knots
↑
0 mm
0 cm
18%
38%
11:00
Weather Icon Clear sky
4.9 km/h 3 mph 1.4 m/s 2.6 knots
↑
0 mm
0 cm
14%
33%
12:00
Weather Icon Mainly clear
6.2 km/h 3.9 mph 1.7 m/s 3.3 knots
↑
0 mm
0 cm
35%
29%
13:00
Weather Icon Mainly clear
4.2 km/h 2.6 mph 1.2 m/s 2.3 knots
↑
0 mm
0 cm
37%
26%
14:00
Weather Icon Mainly clear
4.3 km/h 2.7 mph 1.2 m/s 2.3 knots
↑
0 mm
0 cm
32%
24%
15:00
Weather Icon Mainly clear
6.6 km/h 4.1 mph 1.8 m/s 3.6 knots
↑
0 mm
0 cm
23%
25%
16:00
Weather Icon Mainly clear
9.4 km/h 5.8 mph 2.6 m/s 5.1 knots
↑
0 mm
0 cm
46%
24%
17:00
Weather Icon Mainly clear
5.8 km/h 3.6 mph 1.6 m/s 3.1 knots
↑
0 mm
0 cm
40%
23%
18:00
Weather Icon Mainly clear
18.6 km/h 11.6 mph 5.2 m/s 10 knots
↑
0 mm
0 cm
24%
37%
19:00
Weather Icon Mainly clear
8 km/h 5 mph 2.2 m/s 4.3 knots
↑
0 mm
0 cm
45%
42%
20:00
Weather Icon Partly cloudy
12.4 km/h 7.7 mph 3.4 m/s 6.7 knots
↑
0 mm
0 cm
54%
42%
21:00
Weather Icon Mainly clear
10.1 km/h 6.3 mph 2.8 m/s 5.5 knots
↑
0 mm
0 cm
41%
43%
22:00
Weather Icon Mainly clear
6.2 km/h 3.9 mph 1.7 m/s 3.3 knots
↑
0 mm
0 cm
34%
55%
23:00
Weather Icon Mainly clear
6.5 km/h 4 mph 1.8 m/s 3.5 knots
↑
0 mm
0 cm
30%
54%

Temperature Summary

Today's maximum temperature was 30.4°C, minimum was 15.4°C, and average was 23.1°C.

Wind Summary

Today's maximum wind speed was 18.6 km/h, minimum was 2.6 km/h, and average was 7.2 km/h.

Humidity Summary

Today's maximum humidity was 56%, minimum was 23%, and average was 39.8%.

The highest humidity was recorded at 00:00.

The lowest humidity periods were at 17:00, 14:00, and 16:00.

The highest humidity periods were at 00:00, 22:00, and 23:00.

Cloud Cover Summary

Today's maximum cloud cover was 54%, minimum was 1%, and average was 29.7%.

The highest cloud cover was recorded at 20:00.

The lowest cloud cover periods were at 00:00, 06:00, and 02:00.

The highest cloud cover periods were at 20:00, 07:00, and 04:00.

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