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Williston, North Dakota Climate Guide to the Average Weather & Temperatures with Graphs Elucidating Sunshine and Rainfall Data & Information about Wind Speeds & Humidity:
- Williston, North Dakota, Usa latitude & longitude; 48°9'N 103°37'W.
- Altitude; 572 m (1877 ft).
- The average temperature in Williston, North Dakota, Usa is 5.3 °C (42 °F).
- The range of average monthly temperatures is 34.5 °C.
- The warmest average max/ high temperature is 29 °C (84 °F) in July.
- The coolest average min/ low temperature is -18 °C (0 °F) in January.
- Williston, North Dakota receives on average 347 mm (13.7 in) of precipitation annually or 29 mm (1.1 in) each month.
- On balance there are 89 days annually on which greater than 0.1 mm (0.004 in) of precipitation (rain, sleet, snow or hail) occurrs or 7.4 days on an average month.
- The month with the driest weather is January, February & December when on balance 13 mm (0.5 in) of rainfall (precipitation) occurrs.
- The month with the wettest weather is June when on balance 84 mm (3.3 in) of rain, sleet, hail or snow falls across 12 days.
- Mean relative humidity for an average year is recorded as 57.3% and on a monthly basis it ranges from 45% in July & August to 73% in December.
- There is an average range of hours of sunshine in Williston, North Dakota of between 4.2 hours per day in December and 11.8 hours per day in July.
- On balance there are 2788 sunshine hours annually and approximately 7.6 sunlight hours for each day.
Williston, North Dakota Climate Graph (Metric | Imperial units)
Add the Williston, North Dakota Climate Graph (metric) to your web page!
Use our metric climate graph for Williston, North Dakota on your travel or accommodation website to help people thinking of booking a flight or hotel, renting a villa or purchasing property etc. (a back link is required):
Williston, North Dakota Weather Averages
| |
Average Minimum Temperatures in Williston, North Dakota, Usa (°C) |
Average Maximum Temperature in Williston, North Dakota, Usa (°C) |
Williston, North Dakota Average Temperature (°C) |
Average Sea Temp (°C) |
Average Precipitation/ Rainfall (mm) |
Wet Days (>0.1 mm) |
Average Sunlight Hours/ Day |
Relative Humidity (%) |
Average Wind Speed in Williston, North Dakota (Beaufort) |
Average Number of Days with Frost |
|
| Weather in Williston, North Dakota in January |
-18 |
-7 |
-12.5 |
- |
13 |
8 |
4.3 |
72 |
2 |
- |
Average Temperature in Williston, North Dakota in January |
| Weather in Williston, North Dakota in February |
-16 |
-5 |
-10.5 |
- |
13 |
6 |
5.8 |
70 |
2 |
- |
Average Temperature in Williston, North Dakota in February |
| Weather in Williston, North Dakota in March |
-9 |
1 |
-4 |
- |
18 |
7 |
6.9 |
65.0 |
3 |
- |
Average Temperature in Williston, North Dakota in March |
| Weather in Williston, North Dakota in April |
0 |
13 |
7 |
- |
23 |
6 |
8.4 |
50 |
3 |
- |
Average Temperature in Williston, North Dakota in April |
| Weather in Williston, North Dakota in May |
7 |
19 |
13 |
- |
36 |
9 |
9.8 |
46 |
3 |
- |
Average Temperature in Williston, North Dakota in May |
| Weather in Williston, North Dakota in June |
11 |
23 |
17 |
- |
84 |
12 |
10.6 |
51 |
3 |
- |
Average Temperature in Williston, North Dakota in June |
| Weather in Williston, North Dakota in July |
15 |
29 |
22 |
- |
48 |
9 |
11.8 |
45 |
2 |
- |
Average Temperature in Williston, North Dakota in July |
| Weather in Williston, North Dakota in August |
13 |
28 |
20.5 |
- |
38 |
8 |
10.5 |
45 |
2 |
- |
Average Temperature in Williston, North Dakota in August |
| Weather in Williston, North Dakota in September |
7 |
21 |
14 |
- |
28 |
6 |
8.1 |
49 |
2 |
- |
Average Temperature in Williston, North Dakota in September |
| Weather in Williston, North Dakota in October |
1 |
14 |
8 |
- |
18 |
5 |
6.8 |
53 |
2 |
- |
Average Temperature in Williston, North Dakota in October |
| Weather in Williston, North Dakota in November |
-7 |
3 |
-2 |
- |
15 |
6 |
4.4 |
68 |
2 |
- |
Average Temperature in Williston, North Dakota in November |
| Weather in Williston, North Dakota in December |
-13 |
-3 |
-8 |
- |
13 |
7 |
4.2 |
73 |
2 |
- |
Average Temperature in Williston, North Dakota in December |
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Add the Williston, North Dakota Climograph/ Climate Chart (imperial) to your web page!
Use our imperial climate chart for Williston, North Dakota on your travel or accommodation website to help people thinking of booking a flight or hotel, renting a villa or purchasing property etc. (a back link is required):
Williston, North Dakota Temperatures in Farenheit
| |
Average Minimum Temperatures in Williston, North Dakota, Usa (°F) |
Average Maximum Temperature in Williston, North Dakota, Usa (°F) |
Average Temperature (°F) |
Average Sea Temp (°F) |
Average Precipitation/ Rainfall (in) |
Wet Days (>0.004 in) |
Average Sunlight Hours/ Day |
Relative Humidity (%) |
Average Wind Speed (Beaufort) |
Average Number of Days with Frost |
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| Temperatures in Williston, North Dakota in January |
0 |
19 |
10 |
- |
0.5 |
8 |
4.3 |
72 |
2 |
- |
Climate in Williston, North Dakota in January |
| Temperatures in Williston, North Dakota in February |
3 |
23 |
13 |
- |
0.5 |
6 |
5.8 |
70 |
2 |
- |
Climate in Williston, North Dakota in February |
| Temperatures in Williston, North Dakota in March |
16 |
34 |
25 |
- |
0.7 |
7 |
6.9 |
65 |
3 |
- |
Climate in Williston, North Dakota in March |
| Temperatures in Williston, North Dakota in April |
32 |
55 |
44 |
- |
0.9 |
6 |
8.4 |
50 |
3 |
- |
Climate in Williston, North Dakota in April |
| Temperatures in Williston, North Dakota in May |
45 |
66 |
55 |
- |
1.4 |
9 |
9.8 |
46 |
3 |
- |
Climate in Williston, North Dakota in May |
| Temperatures in Williston, North Dakota in June |
52 |
73 |
63 |
- |
3.3 |
12 |
10.6 |
51 |
3 |
- |
Climate in Williston, North Dakota in June |
| Temperatures in Williston, North Dakota in July |
59 |
84 |
72 |
- |
1.9 |
9 |
11.8 |
45 |
2 |
- |
Climate in Williston, North Dakota in July |
| Temperatures in Williston, North Dakota in August |
55 |
82 |
69 |
- |
1.5 |
8 |
10.5 |
45 |
2 |
- |
Climate in Williston, North Dakota in August |
| Temperatures in Williston, North Dakota in September |
45 |
70 |
57 |
- |
1.1 |
6 |
8.1 |
49 |
2 |
- |
Climate in Williston, North Dakota in September |
| Temperatures in Williston, North Dakota in October |
34 |
57 |
46 |
- |
0.7 |
5 |
6.8 |
53 |
2 |
- |
Climate in Williston, North Dakota in October |
| Temperatures in Williston, North Dakota in November |
19 |
37 |
28 |
- |
0.6 |
6 |
4.4 |
68 |
2 |
- |
Climate in Williston, North Dakota in November |
| Temperatures in Williston, North Dakota in December |
9 |
27 |
18 |
- |
0.5 |
7 |
4.2 |
73 |
2 |
- |
Climate in Williston, North Dakota in December |
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