Reston, us-Virginia State, USA in January 4, 2018 Historical Weather Query

Temperature Unit:
Wind Speed Unit:

Overall Data

Weather
Weather Icon Moderate snow
Temperature
-10.3°C ~ -4°C
Apparent Temperature
-18.1°C ~ -8.4°C
Total Precipitation
4.5 mm
Total Snowfall
3.2 cm
Sunshine Duration
1 hour
Maximum Wind Speed
78.8 km/h
Sunrise
07:28
Sunset
17:00

Reston, us-Virginia State, USA January 4, 2018, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Maximum Wind Speed etc. Minimum Temperature is -10.3 °C, Maximum Temperature is -4 °C, Total Precipitation is 4.5 mm, Total Snowfall is 3.2 cm, Maximum Wind Speed is 78.8 km/h.

Show Fields

hour
Weather
Temperature
Apparent Temperature
Wind Speed
Wind Direction
Precipitation
Snowfall
Cloud Cover
Relative Humidity
00:00
Weather Icon Moderate snow
8.4 km/h 5.2 mph 2.3 m/s 4.5 knots
0.3 mm
0.2 cm
100%
66%
01:00
Weather Icon Moderate snow
10.9 km/h 6.8 mph 3 m/s 5.9 knots
0.3 mm
0.2 cm
100%
70%
02:00
Weather Icon Moderate snow
12.5 km/h 7.8 mph 3.5 m/s 6.7 knots
0.3 mm
0.2 cm
100%
69%
03:00
Weather Icon Moderate snow
15.3 km/h 9.5 mph 4.3 m/s 8.3 knots
0.4 mm
0.3 cm
100%
67%
04:00
Weather Icon Moderate snow
14.2 km/h 8.8 mph 3.9 m/s 7.7 knots
0.5 mm
0.4 cm
100%
67%
05:00
Weather Icon Moderate snow
16.8 km/h 10.4 mph 4.7 m/s 9.1 knots
0.5 mm
0.4 cm
100%
66%
06:00
Weather Icon Moderate snow
19.9 km/h 12.4 mph 5.5 m/s 10.7 knots
0.6 mm
0.4 cm
100%
63%
07:00
Weather Icon Moderate snow
20.4 km/h 12.7 mph 5.7 m/s 11 knots
0.4 mm
0.3 cm
100%
63%
08:00
Weather Icon Moderate snow
24.8 km/h 15.4 mph 6.9 m/s 13.4 knots
0.3 mm
0.2 cm
100%
59%
09:00
Weather Icon Slight snow
26.8 km/h 16.7 mph 7.4 m/s 14.5 knots
0.1 mm
0.1 cm
100%
57%
10:00
Weather Icon Slight snow
27.8 km/h 17.3 mph 7.7 m/s 15 knots
0.2 mm
0.1 cm
100%
57%
11:00
Weather Icon Slight snow
35.3 km/h 21.9 mph 9.8 m/s 19.1 knots
0.2 mm
0.1 cm
100%
51%
12:00
Weather Icon Slight snow
32.6 km/h 20.3 mph 9.1 m/s 17.6 knots
0.2 mm
0.1 cm
100%
50%
13:00
Weather Icon Slight snow
34.4 km/h 21.4 mph 9.6 m/s 18.6 knots
0.1 mm
0.1 cm
100%
43%
14:00
Weather Icon Slight snow
31.7 km/h 19.7 mph 8.8 m/s 17.1 knots
0.1 mm
0.1 cm
100%
39%
15:00
Weather Icon Overcast
32.2 km/h 20 mph 8.9 m/s 17.4 knots
0 mm
0 cm
97%
36%
16:00
Weather Icon Overcast
31.6 km/h 19.6 mph 8.8 m/s 17.1 knots
0 mm
0 cm
87%
35%
17:00
Weather Icon Overcast
27.9 km/h 17.3 mph 7.8 m/s 15.1 knots
0 mm
0 cm
86%
37%
18:00
Weather Icon Mainly clear
28.7 km/h 17.8 mph 8 m/s 15.5 knots
0 mm
0 cm
24%
37%
19:00
Weather Icon Clear sky
25.4 km/h 15.8 mph 7.1 m/s 13.7 knots
0 mm
0 cm
9%
42%
20:00
Weather Icon Clear sky
26.4 km/h 16.4 mph 7.3 m/s 14.3 knots
0 mm
0 cm
0%
39%
21:00
Weather Icon Clear sky
26.4 km/h 16.4 mph 7.3 m/s 14.3 knots
0 mm
0 cm
0%
40%
22:00
Weather Icon Clear sky
28.2 km/h 17.5 mph 7.8 m/s 15.2 knots
0 mm
0 cm
5%
40%
23:00
Weather Icon Clear sky
27.2 km/h 16.9 mph 7.6 m/s 14.7 knots
0 mm
0 cm
1%
40%

Temperature Summary

Today's maximum temperature was 2.2250738585072E-308°C, minimum was -10.3°C, and average was -5.8°C.

Wind Summary

Today's maximum wind speed was 35.3 km/h, minimum was 8.4 km/h, and average was 24.4 km/h.

Humidity Summary

Today's maximum humidity was 70%, minimum was 35%, and average was 51.4%.

The highest humidity was recorded at 01:00.

The lowest humidity periods were at 16:00, 15:00, and 17:00.

The highest humidity periods were at 01:00, 02:00, and 03:00.

Cloud Cover Summary

Today's maximum cloud cover was 100%, minimum was 0%, and average was 75.4%.

The highest cloud cover was recorded at 00:00.

The lowest cloud cover periods were at 20:00, 21:00, and 23:00.

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

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