What is the hottest month in Monroe?

July is the warmest month in Monroe, with an average high of 85.4°F.

What is the coldest month in Monroe?

January is the coldest month in Monroe, with an average low of 13.4°F.

What month does Monroe get the most rain?

June is typically the wettest month in Monroe, with about 4.42 inches of precipitation.

What plant hardiness zone is Monroe in?

Monroe is approximately in USDA plant hardiness Zone 6b, based on the average annual extreme minimum temperature.

Has the climate in Monroe changed recently?

8.7% of Monroe's all-time daily heat records were set in the last decade (since 2015), compared to roughly 5% if records were evenly distributed over time.

Monroe, NE

Climate overview — based on NOAA 1991-2020 normals from GENOA 2 W, NE US.

Dfa Hot-summer humid continental climate 6b USDA hardiness Zone 6b

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Monroe has an annual average temperature of 50.1°F with about 27.7 inches of precipitation per year and 28.9 inches of snow. The warmest month is July (average high 85.4°F), and the coldest is January (average low 13.4°F). June is typically the wettest month (4.42 in) and January the driest (0.67 in). Snow typically falls from October through April.

Pleasant months

1 / 12

avg high 65–80°F, low ≥ 50°F

Annual swing

50.7°F

warmest to coldest month

Heating need

6,048

HDD/yr

Cooling need

675

CDD/yr

Best time to visit Monroe

Full guide →

Climate change signal

All-time records →

32 of 366 (8.7%) of Monroe'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		8
1900s		15
1910s		19
1920s		27
1930s		101
1940s		21
1950s		28
1960s		17
1970s		15
1980s		25
1990s		21
2000s		20
2010s		29
2020s		20

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	34.2°F	13.4°F	23.8°F	0.67 in	6.4 in	6
February	38.7°F	16.8°F	27.7°F	0.79 in	6.9 in	6
March	51.5°F	27.1°F	39.3°F	1.60 in	4.7 in	7
April	62.8°F	37.3°F	50.1°F	2.98 in	1.8 in	8
May	72.7°F	49.0°F	60.9°F	4.37 in	0.1 in	11
June	82.0°F	59.7°F	70.8°F	4.42 in	—	10
July	85.4°F	63.6°F	74.5°F	2.96 in	—	8
August	83.0°F	61.4°F	72.2°F	3.03 in	—	8
September	77.6°F	52.3°F	65.0°F	2.52 in	—	7
October	64.7°F	39.0°F	51.8°F	2.17 in	1.1 in	7
November	49.5°F	26.2°F	37.9°F	1.23 in	2.9 in	5
December	36.9°F	16.8°F	26.9°F	0.95 in	5.0 in	6