Last updated: March 2, 2024
Under the Köppen–Geiger climate classification New Rockford features a humid continental climate (Dfb). Temperatures typically range between -14 °C (8 °F) and 22 °C (71 °F) through the year, but rarely can drop to -38 °C (-36 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 542 mm (21.3 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually. New Rockford enjoys an average of 3002 hours of sunshine throughout the year, and daylight varies from 8 hours 28 minutes to 15 hours 54 minutes per day.
The warmest months in New Rockford are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (67 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -14 to -8 °C (8 - 18 °F) throughout the day. On average each year, New Rockford experiences 59 days above 25 °C (77.0 °F) and 169 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 5°C (42°F) |
6°C (44°F) |
19°C (66°F) |
24°C (75°F) |
32°C (90°F) |
40°C (105°F) |
34°C (94°F) |
37°C (100°F) |
33°C (92°F) |
30°C (86°F) |
22°C (73°F) |
11°C (52°F) |
| Mean maximum | 3°C (38°F) |
3°C (39°F) |
12°C (53°F) |
20°C (69°F) |
29°C (84°F) |
31°C (88°F) |
33°C (91°F) |
34°C (93°F) |
31°C (87°F) |
24°C (76°F) |
13°C (55°F) |
7°C (45°F) |
| Average high | -8°C (18°F) |
-9°C (16°F) |
1°C (35°F) |
9°C (48°F) |
18°C (66°F) |
25°C (78°F) |
27°C (81°F) |
26°C (79°F) |
21°C (70°F) |
11°C (52°F) |
2°C (36°F) |
-4°C (25°F) |
| Daily mean | -12°C (11°F) |
-14°C (8°F) |
-3°C (26°F) |
3°C (38°F) |
12°C (55°F) |
19°C (67°F) |
22°C (71°F) |
20°C (68°F) |
15°C (59°F) |
6°C (43°F) |
-3°C (28°F) |
-8°C (18°F) |
| Average low | -16°C (3°F) |
-18°C (-1°F) |
-8°C (18°F) |
-2°C (28°F) |
6°C (44°F) |
13°C (56°F) |
16°C (61°F) |
14°C (57°F) |
9°C (49°F) |
1°C (35°F) |
-7°C (19°F) |
-12°C (10°F) |
| Mean minimum | -33°C (-26°F) |
-31°C (-23°F) |
-22°C (-7°F) |
-12°C (11°F) |
-2°C (28°F) |
7°C (45°F) |
10°C (50°F) |
8°C (46°F) |
1°C (35°F) |
-7°C (19°F) |
-18°C (0°F) |
-28°C (-18°F) |
| Minimum | -38°C (-36°F) |
-34°C (-29°F) |
-27°C (-16°F) |
-20°C (-3°F) |
-5°C (24°F) |
4°C (40°F) |
8°C (46°F) |
6°C (43°F) |
-1°C (30°F) |
-9°C (16°F) |
-22°C (-7°F) |
-36°C (-33°F) |
Compare temperature, precipitation, sunshine, UV index in New Rockford, North Dakota, United States with other places around the world.
New Rockford usually has the most precipitation in June, July and August, with an average of 8 rainy days and 74 mm (2.9 inches) of precipitation per month. The driest months in New Rockford are January, February and March. On average, 18 mm (0.7 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 15 (0.6) | 18 (0.7) | 23 (0.9) | 29 (1.1) | 46 (1.8) | 82 (3.2) | 72 (2.8) | 69 (2.7) | 69 (2.7) | 67 (2.6) | 23 (0.9) | 30 (1.2) |
| Average precipitation days (≥ 1 mm) | 4 | 5 | 4 | 7 | 8 | 9 | 8 | 9 | 7 | 7 | 5 | 7 |
The sunniest months in New Rockford are June, July and August, when the sun shines an average of 11 hours 36 minutes a day. Least sunny months in New Rockford: January, November and December receive an average of 5 hours 8 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 139 | 203 | 245 | 254 | 306 | 356 | 382 | 327 | 254 | 198 | 169 | 163 |
| Mean daily daylight hours | 8h 54m | 10h 15m | 11h 57m | 13h 40m | 15h 9m | 15h 54m | 15h 29m | 14h 10m | 12h 30m | 10h 46m | 9h 15m | 8h 28m |
New Rockford experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly New Rockford UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 2 | 4 | 5 | 9 | 8 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
Discover in-depth weather details for every month in New Rockford. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about New Rockford's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.