🌷 Your Ultimate Garden Calendar!

Weather Almanac: Haswell, CO 81045

🗓️ Historical norms for March

February April
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
March avg. precipitation
🌧️ 0.96"
March days below freezing
📉 ≈26.8 days
Average March lows ≈22.4°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 May 12
View full details
First Fall Frost (36°F)
🍂 Sep 27
View full details

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: WILD HORSE 11SSE (USC00059060)

Precipitation climatic data from weather station: HASWELL (USC00053828)

Agricultural climatic data from weather station: EADS (USC00052446)