Monterey, IN

Climate overview — based on NOAA 1991-2020 normals from WINAMAC 2SSE, 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

Monterey has an annual average temperature of 50.1°F with about 39.8 inches of precipitation per year and 26.5 inches of snow. The warmest month is July (average high 83.5°F), and the coldest is January (average low 15.8°F). July is typically the wettest month (4.73 in) and February the driest (2.07 in). Snow typically falls from November through April.

Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
48.9°F
warmest to coldest month
Heating need
5,952
Cooling need
582

Best time to visit Monterey

Full guide →

Climate change signal

All-time records →

23 of 366 (6.3%) of Monterey'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.

1890s
41
1900s
18
1910s
2
1920s
32
1930s
60
1940s
37
1950s
45
1960s
12
1970s
17
1980s
32
1990s
11
2000s
17
2010s
31
2020s
11

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 32.5°F 15.8°F 24.1°F 2.52 in 9.5 in 11
February 36.3°F 18.3°F 27.3°F 2.07 in 6.5 in 9
March 47.8°F 27.5°F 37.6°F 2.49 in 3.5 in 10
April 60.7°F 38.3°F 49.5°F 3.71 in 0.4 in 11
May 71.8°F 49.8°F 60.8°F 4.10 in 13
June 80.7°F 59.4°F 70.1°F 4.27 in 12
July 83.5°F 62.6°F 73.0°F 4.73 in 10
August 81.9°F 60.6°F 71.3°F 4.18 in 9
September 76.6°F 53.1°F 64.8°F 3.36 in 9
October 64.2°F 41.7°F 52.9°F 3.16 in 11
November 49.1°F 31.0°F 40.1°F 2.84 in 1.0 in 10
December 37.2°F 21.8°F 29.5°F 2.38 in 5.6 in 11

Climate twins of Monterey

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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