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Weather Almanac: Hamilton, CO 81638

🗓️ Historical norms for January

December February
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
January avg. precipitation
🌧️ 1.18"
January days below freezing
📉 ≈30.8 days
Average January lows 2°F – 13°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 Jun 15
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First Fall Frost (36°F)
🍂 Sep 9
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Book Recommendations (ads!)

📚 Rocky Mountain Month-By-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year - Colorado, Idaho, Montana, Utah, Wyoming

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: CRAIG 4 SW (USC00051932)

Precipitation climatic data from weather station: HAMILTON (USC00053738)

Agricultural climatic data from weather station: CRAIG 4 SW (USC00051932)