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Weather Almanac: Sidney, MT 59270

🗓️ Historical norms for May

April June
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
May avg. precipitation
🌧️ 2.03"
May days below freezing
📉 ≈2.7 days
Average May lows 41°F – 46°F
USDA Zone
4a
Annual extreme lows -30°F to -25°F
Last Spring Frost (36°F)
🌷 May 26
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First Fall Frost (36°F)
🍂 Sep 12
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F: Forecast
H: Normal High Temp
L: Normal Low Temp
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: SIDNEY (USC00247560)

Precipitation climatic data from weather station: SIDNEY (USC00247560)

Agricultural climatic data from weather station: SIDNEY (USC00247560)