Grand Forks vs Superior Climate
77%matchGrand Forks vs Superior: a 77% climate match. Compared with Grand Forks, Superior has 5°F (3°C) milder winter nights and 4°F (2°C) cooler summer days.
Grand Forks gets 21 in (535 mm) of rain a year and Superior 29 in (749 mm). July is the warmest month in both, with highs of 82°F (28°C) in Grand Forks and 79°F (26°C) in Superior.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Grand ForksSuperiorsolid = high, dashed = low
Rain (in per month)
Grand ForksSuperior
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Grand Forks | Superior | Grand Forks | Superior | Grand Forks | Superior | |
| Jan | 16°F(-9°C) | 22°F(-6°C) | -1°F(-18°C) | 3°F(-16°C) | 0.6 in(16 mm) | 0.8 in(20 mm) |
| Feb | 21°F(-6°C) | 26°F(-3°C) | 2°F(-17°C) | 6°F(-14°C) | 0.6 in(14 mm) | 0.8 in(21 mm) |
| Mar | 35°F(2°C) | 37°F(3°C) | 17°F(-8°C) | 19°F(-7°C) | 0.9 in(22 mm) | 1.5 in(37 mm) |
| Apr | 52°F(11°C) | 48°F(9°C) | 31°F(-1°C) | 33°F(0°C) | 1.2 in(31 mm) | 2.4 in(61 mm) |
| May | 67°F(20°C) | 63°F(17°C) | 43°F(6°C) | 43°F(6°C) | 2.4 in(62 mm) | 3.3 in(85 mm) |
| Jun | 78°F(26°C) | 73°F(23°C) | 55°F(13°C) | 51°F(11°C) | 3.8 in(96 mm) | 3.9 in(100 mm) |
| Jul | 82°F(28°C) | 79°F(26°C) | 59°F(15°C) | 58°F(15°C) | 3.3 in(83 mm) | 3.8 in(97 mm) |
| Aug | 81°F(27°C) | 77°F(25°C) | 56°F(13°C) | 58°F(15°C) | 3.0 in(76 mm) | 3.9 in(100 mm) |
| Sep | 71°F(22°C) | 69°F(21°C) | 47°F(9°C) | 50°F(10°C) | 2.1 in(54 mm) | 3.2 in(82 mm) |
| Oct | 55°F(13°C) | 56°F(13°C) | 34°F(1°C) | 38°F(3°C) | 1.7 in(44 mm) | 2.8 in(70 mm) |
| Nov | 37°F(3°C) | 40°F(5°C) | 21°F(-6°C) | 26°F(-3°C) | 0.8 in(20 mm) | 1.7 in(44 mm) |
| Dec | 22°F(-5°C) | 27°F(-3°C) | 6°F(-14°C) | 12°F(-11°C) | 0.7 in(17 mm) | 1.3 in(32 mm) |
1991–2020 averages, by calendar month.