Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Cannon Ball features a humid continental climate (Dfb).Temperatures typically range between -11 °C (13 °F) and 23 °C (74 °F) through the year, but rarely can drop to -35 °C (-30 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 482 mm (19.0 inches) and receives 71 rainy days on the 1 mm (0.04 inches) threshold annually.Cannon Ball enjoys an average of 3102 hours of sunshine throughout the year, and daylight varies from 8 hours 38 minutes to 15 hours 43 minutes per day.
The warmest months in Cannon Ball are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (70 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -11 to -6 °C (13 - 22 °F) throughout the day. On average each year, Cannon Ball experiences 73 days above 25 °C (77.0 °F) and 160 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 10°C (49°F) | 12°C (54°F) | 20°C (68°F) | 25°C (77°F) | 33°C (91°F) | 38°C (100°F) | 38°C (101°F) | 38°C (100°F) | 35°C (95°F) | 29°C (85°F) | 24°C (76°F) | 16°C (61°F) |
Mean maximum | 7°C (44°F) | 8°C (47°F) | 15°C (59°F) | 22°C (72°F) | 29°C (85°F) | 32°C (89°F) | 35°C (96°F) | 35°C (95°F) | 32°C (90°F) | 25°C (77°F) | 17°C (62°F) | 10°C (51°F) |
Average high | -5°C (23°F) | -6°C (22°F) | 4°C (40°F) | 10°C (51°F) | 19°C (67°F) | 27°C (81°F) | 29°C (85°F) | 28°C (82°F) | 22°C (73°F) | 12°C (54°F) | 5°C (41°F) | -1°C (30°F) |
Daily mean | -10°C (15°F) | -11°C (13°F) | -1°C (30°F) | 4°C (40°F) | 13°C (56°F) | 21°C (70°F) | 23°C (74°F) | 21°C (70°F) | 16°C (61°F) | 7°C (44°F) | -0°C (31°F) | -6°C (22°F) |
Average low | -14°C (7°F) | -16°C (4°F) | -6°C (21°F) | -1°C (30°F) | 7°C (45°F) | 14°C (58°F) | 17°C (63°F) | 15°C (59°F) | 10°C (51°F) | 2°C (36°F) | -5°C (23°F) | -10°C (15°F) |
Mean minimum | -29°C (-21°F) | -28°C (-19°F) | -19°C (-3°F) | -11°C (12°F) | -1°C (30°F) | 8°C (46°F) | 13°C (55°F) | 8°C (47°F) | 2°C (37°F) | -8°C (18°F) | -15°C (6°F) | -25°C (-12°F) |
Minimum | -34°C (-29°F) | -35°C (-30°F) | -27°C (-17°F) | -17°C (1°F) | -3°C (26°F) | 5°C (41°F) | 10°C (51°F) | 7°C (45°F) | -1°C (31°F) | -12°C (11°F) | -19°C (-1°F) | -30°C (-21°F) |
Compare temperature, precipitation, sunshine, UV index in Cannon Ball, North Dakota, United States with other places around the world.
Cannon Ball usually has the most precipitation in June, August and September, with an average of 7 rainy days and 65 mm (2.6 inches) of precipitation per month.The driest months in Cannon Ball are January, February and November. On average, 14 mm (0.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 13 (0.5) | 16 (0.6) | 26 (1.0) | 28 (1.1) | 49 (1.9) | 64 (2.5) | 59 (2.3) | 71 (2.8) | 59 (2.3) | 59 (2.3) | 14 (0.6) | 24 (0.9) |
Average precipitation days (≥ 1 mm) | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 9 | 6 | 7 | 4 | 4 |
The sunniest months in Cannon Ball are June, July and August, when the sun shines an average of 11 hours 47 minutes a day.Least sunny months in Cannon Ball: January, November and December receive an average of 5 hours 37 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 147 | 207 | 242 | 259 | 310 | 370 | 379 | 334 | 266 | 212 | 192 | 177 |
Mean daily daylight hours | 9h 3m | 10h 20m | 11h 57m | 13h 36m | 15h 1m | 15h 43m | 15h 20m | 14h 4m | 12h 28m | 10h 50m | 9h 23m | 8h 38m |
Cannon Ball experiences the highest level of ultraviolet (UV) radiation in April, June and August, 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 Cannon Ball UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 3 | 4 | 5 | 9 | 9 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |