Boulder, us-Colorado State, USA in May 21, 2021 Historical Weather Query

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

Overall Data

Weather
Weather Icon Overcast
Temperature
9.7°C ~ 24.6°C
Apparent Temperature
6.2°C ~ 21.2°C
Total Precipitation
0 mm
Total Snowfall
0 cm
Sunshine Duration
13.3 hour
Maximum Wind Speed
54.7 km/h
Sunrise
05:40
Sunset
20:15

Boulder, us-Colorado State, USA May 21, 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Maximum Wind Speed etc. Minimum Temperature is 9.7 °C, Maximum Temperature is 24.6 °C, Total Precipitation is 0 mm, Total Snowfall is 0 cm, Maximum Wind Speed is 54.7 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
10.5 km/h 6.5 mph 2.9 m/s 5.7 knots
↑
0 mm
0 cm
0%
62%
01:00
Weather Icon Clear sky
11.7 km/h 7.3 mph 3.3 m/s 6.3 knots
↑
0 mm
0 cm
1%
53%
02:00
Weather Icon Partly cloudy
12.8 km/h 8 mph 3.6 m/s 6.9 knots
↑
0 mm
0 cm
62%
45%
03:00
Weather Icon Overcast
10.9 km/h 6.8 mph 3 m/s 5.9 knots
↑
0 mm
0 cm
100%
44%
04:00
Weather Icon Mainly clear
7.7 km/h 4.8 mph 2.1 m/s 4.2 knots
↑
0 mm
0 cm
40%
50%
05:00
Weather Icon Mainly clear
8 km/h 5 mph 2.2 m/s 4.3 knots
↑
0 mm
0 cm
27%
55%
06:00
Weather Icon Clear sky
10.8 km/h 6.7 mph 3 m/s 5.8 knots
↑
0 mm
0 cm
2%
50%
07:00
Weather Icon Partly cloudy
8.9 km/h 5.5 mph 2.5 m/s 4.8 knots
↑
0 mm
0 cm
52%
60%
08:00
Weather Icon Partly cloudy
1.5 km/h 0.9 mph 0.4 m/s 0.8 knots
↑
0 mm
0 cm
62%
60%
09:00
Weather Icon Partly cloudy
5.9 km/h 3.7 mph 1.6 m/s 3.2 knots
↑
0 mm
0 cm
68%
54%
10:00
Weather Icon Overcast
10.5 km/h 6.5 mph 2.9 m/s 5.7 knots
↑
0 mm
0 cm
97%
39%
11:00
Weather Icon Partly cloudy
17.1 km/h 10.6 mph 4.8 m/s 9.2 knots
↑
0 mm
0 cm
68%
34%
12:00
Weather Icon Overcast
24.2 km/h 15 mph 6.7 m/s 13.1 knots
↑
0 mm
0 cm
94%
31%
13:00
Weather Icon Overcast
22.2 km/h 13.8 mph 6.2 m/s 12 knots
↑
0 mm
0 cm
88%
29%
14:00
Weather Icon Overcast
22.5 km/h 14 mph 6.3 m/s 12.1 knots
↑
0 mm
0 cm
94%
28%
15:00
Weather Icon Partly cloudy
16.6 km/h 10.3 mph 4.6 m/s 9 knots
↑
0 mm
0 cm
59%
28%
16:00
Weather Icon Partly cloudy
15.9 km/h 9.9 mph 4.4 m/s 8.6 knots
↑
0 mm
0 cm
53%
32%
17:00
Weather Icon Mainly clear
17.7 km/h 11 mph 4.9 m/s 9.6 knots
↑
0 mm
0 cm
30%
33%
18:00
Weather Icon Partly cloudy
10.2 km/h 6.3 mph 2.8 m/s 5.5 knots
↑
0 mm
0 cm
54%
37%
19:00
Weather Icon Mainly clear
6.7 km/h 4.2 mph 1.9 m/s 3.6 knots
↑
0 mm
0 cm
45%
53%
20:00
Weather Icon Mainly clear
10.8 km/h 6.7 mph 3 m/s 5.8 knots
↑
0 mm
0 cm
45%
61%
21:00
Weather Icon Clear sky
9.5 km/h 5.9 mph 2.6 m/s 5.1 knots
↑
0 mm
0 cm
18%
42%
22:00
Weather Icon Partly cloudy
9.7 km/h 6 mph 2.7 m/s 5.2 knots
↑
0 mm
0 cm
72%
57%
23:00
Weather Icon Partly cloudy
8.9 km/h 5.5 mph 2.5 m/s 4.8 knots
↑
0 mm
0 cm
74%
63%

Temperature Summary

Today's maximum temperature was 24.6°C, minimum was 9.4°C, and average was 16.9°C.

Wind Summary

Today's maximum wind speed was 24.2 km/h, minimum was 1.5 km/h, and average was 12.1 km/h.

Humidity Summary

Today's maximum humidity was 63%, minimum was 28%, and average was 45.8%.

The highest humidity was recorded at 23:00.

The lowest humidity periods were at 14:00, 15:00, and 13:00.

The highest humidity periods were at 23:00, 00:00, and 20:00.

Cloud Cover Summary

Today's maximum cloud cover was 100%, minimum was 0%, and average was 54.4%.

The highest cloud cover was recorded at 03:00.

The lowest cloud cover periods were at 00:00, 01:00, and 06:00.

The highest cloud cover periods were at 03:00, 10:00, and 12:00.

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