Nappanee, IN

Climate overview — based on NOAA 1991-2020 normals from GOSHEN 3SW, IN US.

Dfa Hot-summer humid continental climate 7a USDA hardiness Zone 7a

Year-round temperatures (°F)

10° 30° 50° 70° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Nappanee has an annual average temperature of 50.3°F with about 39.9 inches of precipitation per year and 45.2 inches of snow. The warmest month is July (average high 83.3°F), and the coldest is January (average low 17.8°F). May is typically the wettest month (4.27 in) and February the driest (2.33 in). Snow typically falls from November through April.

Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
48.4°F
warmest to coldest month
Heating need
5,877
Cooling need
582

Best time to visit Nappanee

Full guide →

Climate change signal

All-time records →

34 of 366 (9.3%) of Nappanee'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.

1910s
24
1920s
47
1930s
84
1940s
26
1950s
37
1960s
17
1970s
10
1980s
29
1990s
19
2000s
18
2010s
40
2020s
15

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 31.7°F 17.8°F 24.7°F 2.78 in 13.8 in 13
February 35.5°F 20.2°F 27.9°F 2.33 in 11.4 in 11
March 47.2°F 28.8°F 38.0°F 2.44 in 5.4 in 11
April 60.3°F 38.7°F 49.5°F 3.79 in 1.2 in 12
May 71.7°F 49.9°F 60.8°F 4.27 in 12
June 80.4°F 59.6°F 70.0°F 4.12 in 11
July 83.3°F 62.8°F 73.1°F 3.99 in 10
August 81.3°F 61.3°F 71.3°F 4.05 in 10
September 75.2°F 53.9°F 64.5°F 3.27 in 9
October 62.8°F 43.3°F 53.0°F 3.33 in 0.1 in 11
November 48.4°F 32.8°F 40.6°F 2.96 in 3.4 in 12
December 36.5°F 23.7°F 30.1°F 2.52 in 9.9 in 12

Climate twins of Nappanee

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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