Climate almanac

Gillette

Wyoming, US · 44.29°, -105.50°

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What is the climate like in Gillette?

Gillette is warmest in July, when daily highs average 88°F (31°C), and coolest in February, when lows fall to about 17°F (-9°C). The wettest month is typically May and the driest is November; the year sees roughly 19 in of precipitation.

  • Warmest monthJuly — average high 88°F (31°C)
  • Coolest monthFebruary — average low 17°F (-9°C)
  • Wettest monthMay (2.8 in)
  • Driest monthNovember (0.8 in)
  • Annual precipitation19 in