Augusta, WI

Climate overview — based on NOAA 1991-2020 normals from AUGUSTA RS, WI US.

Dfb Warm-summer humid continental climate 5b USDA hardiness Zone 5b

Year-round temperatures (°F)

20° 40° 60° 80° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Augusta has an annual average temperature of 43.4°F with about 34.5 inches of precipitation per year. The warmest month is July (average high 81.6°F), and the coldest is January (average low 3.8°F). June is typically the wettest month (5.09 in) and January the driest (0.98 in).

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
57.3°F
warmest to coldest month
Heating need
8,064
Cooling need
288

Best time to visit Augusta

Full guide →

Climate change signal

All-time records →

195 of 366 (53.3%) of Augusta's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

2000s
95
2010s
146
2020s
125

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 22.2°F 3.8°F 13.0°F 0.98 in
February 26.8°F 6.3°F 16.5°F 1.06 in
March 39.5°F 19.4°F 29.5°F 1.70 in
April 54.3°F 32.8°F 43.6°F 3.11 in
May 67.6°F 45.3°F 56.5°F 4.30 in
June 77.2°F 55.6°F 66.4°F 5.09 in
July 81.6°F 58.9°F 70.3°F 4.25 in
August 78.8°F 56.9°F 67.9°F 4.42 in
September 70.3°F 48.4°F 59.3°F 3.76 in
October 56.5°F 35.3°F 45.9°F 2.63 in
November 40.8°F 23.9°F 32.4°F 1.79 in
December 27.7°F 11.3°F 19.5°F 1.39 in

Climate twins of Augusta

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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