Precipitation in Lyon Township trails that of 86% of U.S. towns: 29 inches a year
Nights in January average 18°. The year swings widely: the coldest month’s nights and the warmest month’s afternoons are 73° apart. Its July heat outdoes that of 84% of U.S. towns. The outdoor season, with highs of 66–81°, runs through April, May, September and October.
A year in Lyon Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Lyon Township’s climate
Compared with towns across the U.S., with Lyon Township’s place in Kansas beside it.
What a year in Lyon Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 183 frost-free days a year
In half of years the last 32° night comes by April 18 and the first by October 19. Frost and day counts come from NOAA’s station at Concordia Muni Airport, 14 miles from the town’s center, at about the same height.
The 2023 USDA map puts Lyon 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 19 inches of snow a winter
Snow, measured at Concordia Muni Airport, is heaviest from January through February, about 5 inches a month. Precipitation (rain plus melted snow) adds up to 29 inches a year; May is the wettest month and January the driest. Rain or snow falls on about 90 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Lyon Township
79% 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 Concordia Muni Airport.
Living with Lyon Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
183 frost-free days in zone 6b. The last frost comes by Apr 18 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 19.
Months with highs of 62–84° and lows of 40° or more: April, May, September and October.
Parks & trails →Of the yearly building losses FEMA expects in Lyon Township from natural hazards, river flooding is the largest share (37%); heat waves, cold waves, winter storms and ice storms together are 13%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Lyon Township and its neighbors
Every town next door is within a degree of Lyon Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Lyon 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 |
|---|---|---|---|---|
| Lyon Township, KS | 18° | 91° | 29" | 19" |
| South Ogden, UT | 21° | 91° | 22" | 23" |
| McCook, NE | 15° | 92° | 21" | 20" |
| Woodward, OK | 22° | 95° | 26" | 15" |
| Pampa, TX | 24° | 93° | 22" | 16" |
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 Lyon Township averaged 1.0° warmer than the 1900s. The biggest change is in January (+2.6°).
A smaller shift than in 77% 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 Lyon Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Lyon Township’s place among Kansas’.
Lyon Township weather by month
Highs, lows and precipitation from NOAA’s grid at Lyon Township’s center; snow, wet days and snow on the ground from Concordia Muni Airport. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 40° | 18° | 0.7" | 5.4" | 5 | 9 | 22° – 41° |
| February | 45° | 22° | 1.0" | 5.2" | 5 | 7 | 24° – 42° |
| March | 56° | 31° | 1.6" | 1.6" | 7 | 2 | 36° – 56° |
| April | 66° | 41° | 2.6" | 0.4" | 9 | 0 | 46° – 59° |
| May | 76° | 52° | 4.6" | 0.0" | 12 | 0 | 57° – 71° |
| June | 87° | 63° | 3.9" | 0.0" | 10 | 0 | 69° – 79° |
| July | 91° | 67° | 4.3" | 0.0" | 9 | 0 | 75° – 85° |
| August | 89° | 65° | 3.7" | 0.0" | 9 | 0 | 71° – 85° |
| September | 81° | 56° | 2.7" | 0.0" | 7 | 0 | 63° – 75° |
| October | 69° | 43° | 2.0" | 0.3" | 7 | 0 | 48° – 61° |
| November | 54° | 31° | 1.2" | 1.9" | 5 | 2 | 34° – 50° |
| December | 42° | 21° | 1.1" | 4.5" | 5 | 5 | 21° – 37° |
| Year | 66° | 43° | 29.4" | 19.3" | 90 | 25 |
How much a month can swing
A normal is an average. March swings the most: from 1991 to 2020 its average ranged from 36° to 56°. June is the most reliable, staying within 10°.
Where Lyon 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 Lyon Township’s center.
- Snow: Concordia Muni Airport.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Concordia Muni Airport, 14 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 Lyon Township’s climate
What is the weather like in Lyon Township?
A typical July afternoon reaches 91°, a January night drops to 18°, and about 19 inches of snow falls in a normal winter. Colder January nights than 68% of U.S. towns; hotter July afternoons than 84% of U.S. towns.
How cold does it get in Lyon Township in winter?
January nights average 18°. About 121 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 22°.
How much snow does Lyon Township get?
About 19 inches in a normal winter at Concordia Muni Airport, heaviest from January through February, about 5 inches a month, with snow on the ground about 25 days a year.
How hot does it get in Lyon Township?
July, with a typical high of 91° and a low of 67°. About 50 days a year reach 90° and 7 reach 100° (Concordia Muni Airport).
When is the first and last frost in Lyon Township?
In half of years the last spring frost (32°) comes by April 18 and the first fall frost by October 19, about 183 frost-free days, at Concordia Muni Airport.
What growing zone is Lyon 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 Lyon 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 Lyon Township getting warmer?
Yes: 1991–2020 averaged 1.0° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 77% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Lyon 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.