Syracuse, IN

Climate overview — based on NOAA 1991-2020 normals from NORTHERN INDIANA WFO, 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

Syracuse has an annual average temperature of 50.1°F with about 39.8 inches of precipitation per year and 47.3 inches of snow. The warmest month is July (average high 82.6°F), and the coldest is January (average low 17.5°F). August is typically the wettest month (4.19 in) and January the driest (2.30 in). Snow typically falls from November through April.

Pleasant months
3 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
48.2°F
warmest to coldest month
Heating need
5,919
Cooling need
540

Best time to visit Syracuse

Full guide →

Climate change signal

All-time records →

194 of 366 (53%) of Syracuse'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
33
2010s
226
2020s
107

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 31.4°F 17.5°F 24.4°F 2.30 in 14.6 in 14
February 35.7°F 20.2°F 28.0°F 2.31 in 14.9 in 13
March 46.8°F 28.9°F 37.8°F 2.76 in 5.1 in 12
April 59.8°F 39.3°F 49.6°F 4.13 in 0.9 in 14
May 70.5°F 50.0°F 60.3°F 4.08 in 14
June 79.2°F 59.6°F 69.4°F 4.16 in 13
July 82.6°F 62.7°F 72.6°F 3.84 in 10
August 80.4°F 61.6°F 71.0°F 4.19 in 10
September 74.1°F 54.2°F 64.1°F 3.27 in 11
October 62.9°F 43.5°F 53.2°F 3.08 in 13
November 48.0°F 33.0°F 40.5°F 3.11 in 3.7 in 11
December 36.3°F 23.3°F 29.8°F 2.57 in 8.1 in 14

Climate twins of Syracuse

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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