Reston, us-Virginia State, USA in January 20, 2021 Historical Weather Query

Temperature Unit:
Wind Speed Unit:

Overall Data

Weather
Weather Icon Heavy snow
Temperature
-5.4°C ~ 3.4°C
Apparent Temperature
-10.5°C ~ -2.7°C
Total Precipitation
3.5 mm
Total Snowfall
2.3 cm
Sunshine Duration
8.8 hour
Maximum Wind Speed
63.4 km/h
Sunrise
07:23
Sunset
17:16

Reston, us-Virginia State, USA January 20, 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Maximum Wind Speed etc. Minimum Temperature is -5.4 °C, Maximum Temperature is 3.4 °C, Total Precipitation is 3.5 mm, Total Snowfall is 2.3 cm, Maximum Wind Speed is 63.4 km/h.

Show Fields

hour
Weather
Temperature
Apparent Temperature
Wind Speed
Wind Direction
Precipitation
Snowfall
Cloud Cover
Relative Humidity
00:00
Weather Icon Mainly clear
8.9 km/h 5.5 mph 2.5 m/s 4.8 knots
0 mm
0 cm
44%
62%
01:00
Weather Icon Partly cloudy
7.9 km/h 4.9 mph 2.2 m/s 4.3 knots
0 mm
0 cm
75%
61%
02:00
Weather Icon Partly cloudy
9.2 km/h 5.7 mph 2.6 m/s 5 knots
0 mm
0 cm
69%
60%
03:00
Weather Icon Heavy snow
8.7 km/h 5.4 mph 2.4 m/s 4.7 knots
2 mm
1.3 cm
54%
62%
04:00
Weather Icon Moderate snow
10.8 km/h 6.7 mph 3 m/s 5.8 knots
1 mm
0.7 cm
51%
71%
05:00
Weather Icon Moderate snow
11.8 km/h 7.3 mph 3.3 m/s 6.4 knots
0.5 mm
0.3 cm
48%
71%
06:00
Weather Icon Clear sky
14.1 km/h 8.8 mph 3.9 m/s 7.6 knots
0 mm
0 cm
15%
79%
07:00
Weather Icon Clear sky
16.3 km/h 10.1 mph 4.5 m/s 8.8 knots
0 mm
0 cm
1%
74%
08:00
Weather Icon Clear sky
18.8 km/h 11.7 mph 5.2 m/s 10.2 knots
0 mm
0 cm
9%
68%
09:00
Weather Icon Clear sky
16.4 km/h 10.2 mph 4.6 m/s 8.9 knots
0 mm
0 cm
9%
71%
10:00
Weather Icon Mainly clear
23.1 km/h 14.4 mph 6.4 m/s 12.5 knots
0 mm
0 cm
45%
62%
11:00
Weather Icon Clear sky
22.6 km/h 14 mph 6.3 m/s 12.2 knots
0 mm
0 cm
12%
57%
12:00
Weather Icon Clear sky
23.5 km/h 14.6 mph 6.5 m/s 12.7 knots
0 mm
0 cm
5%
54%
13:00
Weather Icon Partly cloudy
27.3 km/h 17 mph 7.6 m/s 14.7 knots
0 mm
0 cm
59%
50%
14:00
Weather Icon Overcast
24.2 km/h 15 mph 6.7 m/s 13.1 knots
0 mm
0 cm
99%
50%
15:00
Weather Icon Mainly clear
21.9 km/h 13.6 mph 6.1 m/s 11.8 knots
0 mm
0 cm
20%
48%
16:00
Weather Icon Clear sky
16.5 km/h 10.3 mph 4.6 m/s 8.9 knots
0 mm
0 cm
2%
48%
17:00
Weather Icon Clear sky
9.7 km/h 6 mph 2.7 m/s 5.2 knots
0 mm
0 cm
1%
55%
18:00
Weather Icon Clear sky
10.5 km/h 6.5 mph 2.9 m/s 5.7 knots
0 mm
0 cm
12%
66%
19:00
Weather Icon Clear sky
10.5 km/h 6.5 mph 2.9 m/s 5.7 knots
0 mm
0 cm
4%
68%
20:00
Weather Icon Clear sky
11.9 km/h 7.4 mph 3.3 m/s 6.4 knots
0 mm
0 cm
0%
64%
21:00
Weather Icon Clear sky
11.1 km/h 6.9 mph 3.1 m/s 6 knots
0 mm
0 cm
0%
63%
22:00
Weather Icon Clear sky
8.4 km/h 5.2 mph 2.3 m/s 4.5 knots
0 mm
0 cm
0%
60%
23:00
Weather Icon Clear sky
5.6 km/h 3.5 mph 1.6 m/s 3 knots
0 mm
0 cm
0%
60%

Temperature Summary

Today's maximum temperature was 3.4°C, minimum was -5.4°C, and average was -0.1°C.

Wind Summary

Today's maximum wind speed was 27.3 km/h, minimum was 5.6 km/h, and average was 14.6 km/h.

Humidity Summary

Today's maximum humidity was 79%, minimum was 48%, and average was 61.8%.

The highest humidity was recorded at 06:00.

The lowest humidity periods were at 15:00, 16:00, and 13:00.

The highest humidity periods were at 06:00, 07:00, and 04:00.

Cloud Cover Summary

Today's maximum cloud cover was 99%, minimum was 0%, and average was 26.4%.

The highest cloud cover was recorded at 14:00.

The lowest cloud cover periods were at 20:00, 21:00, and 22:00.

The highest cloud cover periods were at 14:00, 01:00, and 02:00.

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