Precipitation in Hamilton Township trails that of 86% of U.S. towns: 28 inches a year
On a normal January night the air cools to about 15°. A year here swings 72° from midwinter lows to midsummer highs. Its January nights bite harder than in 83% of U.S. towns. Seedlings are safe outdoors from about April 20, with the first autumn frost due around October 18.
A year in Hamilton Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Hamilton Township’s climate
Compared with towns across the U.S., with Hamilton Township’s place in Nebraska beside it.
What a year in Hamilton Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 178 frost-free days a year
In half of years the last 32° night comes by April 20 and the first by October 18. Frost and day counts come from NOAA’s station at Geneva, NE, 10 miles from the town’s center, at about the same height.
The 2023 USDA map puts Hamilton Township’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −9°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 23 inches of snow a winter
Snow, measured at Bruning, NE, is heaviest from January through February, about 6 inches a month. Precipitation (rain plus melted snow) adds up to 28 inches a year; May is the wettest month and January the driest. Rain or snow falls on about 80 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Hamilton Township
83% of the work is heating. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Geneva, NE.
Living with Hamilton Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
178 frost-free days in zone 6a. The last frost comes by Apr 20 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 18.
Months with highs of 62–84° and lows of 40° or more: May, June, September and October. 0.0 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Hamilton Township from natural hazards, hail is the largest share (33%); heat waves, cold waves, winter storms and ice storms together are 4%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Hamilton Township and its neighbors
Every town next door is within a degree of Hamilton Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Hamilton Township’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Hamilton Township, NE | 15° | 88° | 28" | 23" |
| Sergeant Bluff, IA | 11° | 86° | 30" | 36" |
| St. Joseph, MO | 18° | 87° | 37" | 21" |
| Yankton, SD | 10° | 86° | 28" | 38" |
| Chillicothe, IL | 16° | 86° | 37" | 20" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Hamilton Township averaged 1.0° warmer than the 1900s. The biggest change is in January (+2.8°).
A smaller shift than in 75% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Hamilton Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Hamilton Township’s place among Nebraska’s.
Hamilton Township weather by month
Highs, lows and precipitation from NOAA’s grid at Hamilton Township’s center; snow, wet days and snow on the ground from Bruning, NE. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 36° | 15° | 0.7" | 6.3" | 5 | 12 | 18° – 38° |
| February | 41° | 19° | 0.8" | 6.5" | 5 | 10 | 20° – 39° |
| March | 53° | 29° | 1.5" | 2.7" | 6 | 3 | 33° – 54° |
| April | 64° | 39° | 2.5" | 0.9" | 8 | 1 | 43° – 57° |
| May | 74° | 50° | 4.6" | 0.0" | 10 | 0 | 55° – 68° |
| June | 84° | 61° | 4.0" | 0.0" | 9 | 0 | 67° – 77° |
| July | 88° | 65° | 3.9" | 0.0" | 9 | 0 | 71° – 81° |
| August | 85° | 63° | 3.4" | 0.0" | 8 | 0 | 69° – 79° |
| September | 79° | 54° | 2.5" | 0.0" | 7 | 0 | 60° – 72° |
| October | 66° | 41° | 2.2" | 0.8" | 6 | 0 | 46° – 58° |
| November | 52° | 28° | 1.3" | 1.6" | 4 | 2 | 31° – 49° |
| December | 39° | 19° | 1.0" | 3.9" | 4 | 8 | 17° – 34° |
| Year | 63° | 40° | 28.3" | 22.7" | 80 | 36 |
How much a month can swing
A normal is an average. March swings the most: from 1991 to 2020 its average ranged from 33° to 54°. June is the most reliable, staying within 10°.
Where Hamilton Township’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Hamilton Township’s center.
- Snow: Bruning, NE.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Geneva, NE, 10 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Hamilton Township’s climate
What is the weather like in Hamilton Township?
A typical July afternoon reaches 88°, a January night drops to 15°, and about 23 inches of snow falls in a normal winter. Colder January nights than 83% of U.S. towns; hotter July afternoons than 66% of U.S. towns.
How cold does it get in Hamilton Township in winter?
January nights average 15°. About 131 nights a year reach 32° or below and 6 reach 0° or below. In the coldest January of the last 30 years the month averaged 18°.
How much snow does Hamilton Township get?
About 23 inches in a normal winter at Bruning, NE, heaviest from January through February, about 6 inches a month, with snow on the ground about 36 days a year.
How hot does it get in Hamilton Township?
July, with a typical high of 88° and a low of 65°. About 32 days a year reach 90° (Geneva, NE).
When is the first and last frost in Hamilton Township?
In half of years the last spring frost (32°) comes by April 20 and the first fall frost by October 18, about 178 frost-free days, at Geneva, NE.
What growing zone is Hamilton Township in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −9°.
What is the best time of year to visit Hamilton Township?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Hamilton Township getting warmer?
Yes: 1991–2020 averaged 1.0° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 75% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Hamilton Township.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.