Rapp School District No. 50 · Photo: Wingettrun · CC BY-SA 3.0July in Grant Township runs hotter than in 75% of U.S. towns
Midwinter brings lows of about 20°. By precipitation alone, it ranks drier than 71% of U.S. towns. March has warmed most since 1901–2000, part of a 1.1° rise. The frost-free window for a garden runs roughly April 13 to October 26.
A year in Grant Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Grant Township’s climate
Compared with towns across the U.S., with Grant Township’s place in Kansas beside it.
What a year in Grant Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 194 frost-free days a year
In half of years the last 32° night comes by April 13 and the first by October 26. Frost and day counts come from NOAA’s station at Osage City, KS, 5 miles from the town’s center, at about the same height.
The 2023 USDA map puts Grant Township’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −4°. 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 16 inches of snow a winter
Snow, measured at Miller 4 Ssw, KS, falls mostly in January. Precipitation (rain plus melted snow) adds up to 37 inches a year; May is the wettest month and January the driest. Rain or snow falls on about 73 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Grant Township
80% of the work is heating. Months averaging under 55° run from November 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 Osage City, KS.
Living with Grant Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
194 frost-free days in zone 6b. The last frost comes by Apr 13 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 26.
Months with highs of 62–84° and lows of 40° or more: April, May, September and October. 0.0 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Grant Township from natural hazards, river flooding is the largest share (31%); heat waves, cold waves, winter storms and ice storms together are 26%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Grant Township and its neighbors
Every town next door is within a degree of Grant Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Grant 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 |
|---|---|---|---|---|
| Grant Township, KS | 20° | 90° | 37" | 16" |
| Boonville, MO | 21° | 88° | 41" | 13" |
| East St. Louis, IL | 24° | 89° | 42" | 14" |
| Cumberland, MD | 23° | 88° | 40" | 29" |
| Martinsburg, WV | 23° | 87° | 40" | 23" |
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 Grant Township averaged 1.1° warmer than the 1900s. The biggest change is in March (+2.3°).
A smaller shift than in 70% 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 Grant Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Grant Township’s place among Kansas’.
Grant Township weather by month
Highs, lows and precipitation from NOAA’s grid at Grant Township’s center; snow, wet days and snow on the ground from Miller 4 Ssw, KS. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 40° | 20° | 0.9" | 5.5" | 4 | 23° – 42° |
| February | 46° | 24° | 1.4" | 4.1" | 4 | 28° – 45° |
| March | 56° | 34° | 2.5" | 1.0" | 6 | 37° – 58° |
| April | 66° | 43° | 3.7" | 0.3" | 8 | 48° – 61° |
| May | 75° | 54° | 5.5" | 0.0" | 10 | 58° – 74° |
| June | 85° | 64° | 4.8" | 0.0" | 7 | 69° – 79° |
| July | 90° | 68° | 4.3" | 0.0" | 8 | 74° – 85° |
| August | 88° | 66° | 4.1" | 0.0" | 7 | 71° – 85° |
| September | 80° | 57° | 3.5" | 0.0" | 6 | 63° – 75° |
| October | 69° | 45° | 3.0" | 0.1" | 6 | 50° – 62° |
| November | 55° | 33° | 2.0" | 1.4" | 4 | 37° – 52° |
| December | 43° | 24° | 1.5" | 3.9" | 4 | 21° – 40° |
| Year | 66° | 44° | 37.1" | 16.3" | 73 |
How much a month can swing
A normal is an average. March swings the most: from 1991 to 2020 its average ranged from 37° to 58°. June is the most reliable, staying within 10°.
Where Grant 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 Grant Township’s center.
- Snow: Miller 4 Ssw, KS.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Osage City, KS, 5 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 Grant Township’s climate
What is the weather like in Grant Township?
A typical July afternoon reaches 90°, a January night drops to 20°, and about 16 inches of snow falls in a normal winter. Colder January nights than 58% of U.S. towns; hotter July afternoons than 75% of U.S. towns.
How cold does it get in Grant Township in winter?
January nights average 20°. About 124 nights a year reach 32° or below and 4 reach 0° or below. In the coldest January of the last 30 years the month averaged 23°.
How much snow does Grant Township get?
About 16 inches in a normal winter at Miller 4 Ssw, KS, most of it in January.
How hot does it get in Grant Township?
July, with a typical high of 90° and a low of 68°. About 46 days a year reach 90° and 5 reach 100° (Osage City, KS).
When is the first and last frost in Grant Township?
In half of years the last spring frost (32°) comes by April 13 and the first fall frost by October 26, about 194 frost-free days, at Osage City, KS.
What growing zone is Grant Township in?
Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −4°.
What is the best time of year to visit Grant Township?
By one simple rule (highs of 62–84° and lows of 40° or more), April, May, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Grant Township getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 70% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Grant 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.