Aetna Township reaches 100° on about 22 days a year, more than 96% of U.S. towns
Nights in January average 21°. It is a dry place: less rain and snow fall here than on 87% of U.S. towns. Compared with 1901–2000, the average now sits 0.9° higher. Central heating does most of its work from November to March, in months below 50° on average.
A year in Aetna Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Aetna Township’s climate
Compared with towns across the U.S., with Aetna Township’s place in Kansas beside it.
What a year in Aetna Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 171 frost-free days a year
In half of years the last 32° night comes by April 25 and the first by October 15. Frost and day counts come from NOAA’s station at Wilmore 16se, KS, 9 miles from the town’s center, at about the same height.
The 2023 USDA map puts Aetna Township’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about 0°. 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 12 inches of snow a winter
Snow, measured at Wilmore 16se, KS, falls mostly in December. Precipitation (rain plus melted snow) adds up to 27 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 59 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Aetna Township
77% of the work is heating. Months averaging under 55° run from November through March.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Wilmore 16se, KS.
Living with Aetna Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
171 frost-free days in zone 6b. The last frost comes by Apr 25 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 15.
Months with highs of 62–84° and lows of 40° or more: April, May and October. 22 miles of trails are waiting.
Parks & trails →Cold waves are 36% of the yearly building losses FEMA expects in Aetna Township from natural hazards, the largest share. Normals are averages; the hazards page covers the extremes.
Natural hazards →Aetna Township and its neighbors
Every town next door is within a degree of Aetna Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Aetna 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 |
|---|---|---|---|---|
| Aetna Township, KS | 21° | 95° | 27" | 12" |
| Pampa, TX | 24° | 93° | 22" | 16" |
| Ogden, UT | 20° | 92° | 20" | 23" |
| McCook, NE | 15° | 92° | 21" | 20" |
| Chickasha, OK | 28° | 95° | 35" | 4.7" |
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 Aetna Township averaged 0.9° warmer than the 1900s. The biggest change is in January (+2.6°).
A smaller shift than in 87% 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 Aetna Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Aetna Township’s place among Kansas’.
Aetna Township weather by month
Highs, lows and precipitation from NOAA’s grid at Aetna Township’s center; snow, wet days and snow on the ground from Wilmore 16se, KS. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 47° | 21° | 0.8" | 2.3" | 2 | 28° – 43° |
| February | 52° | 25° | 1.0" | 2.8" | 3 | 31° – 46° |
| March | 61° | 34° | 2.0" | 3.0" | 5 | 41° – 58° |
| April | 71° | 43° | 2.5" | 0.1" | 6 | 50° – 63° |
| May | 80° | 53° | 3.8" | 0.0" | 7 | 60° – 74° |
| June | 90° | 64° | 4.0" | 0.0" | 7 | 71° – 83° |
| July | 95° | 68° | 3.1" | 0.0" | 6 | 76° – 89° |
| August | 93° | 67° | 3.2" | 0.0" | 7 | 73° – 86° |
| September | 85° | 58° | 2.0" | 0.0" | 5 | 67° – 79° |
| October | 73° | 45° | 2.4" | 0.1" | 5 | 52° – 64° |
| November | 59° | 32° | 1.2" | 0.6" | 3 | 38° – 52° |
| December | 48° | 23° | 1.1" | 3.4" | 3 | 28° – 39° |
| Year | 71° | 44° | 27.0" | 12.3" | 59 |
How much a month can swing
A normal is an average. March swings the most: from 1991 to 2020 its average ranged from 41° to 58°. June is the most reliable, staying within 11°.
Where Aetna 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 Aetna Township’s center.
- Snow: Wilmore 16se, KS.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Wilmore 16se, KS, 9 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 Aetna Township’s climate
What is the weather like in Aetna Township?
A typical July afternoon reaches 95°, a January night drops to 21°, and about 12 inches of snow falls in a normal winter. Colder January nights than 54% of U.S. towns; hotter July afternoons than 94% of U.S. towns.
How cold does it get in Aetna Township in winter?
January nights average 21°. About 142 nights a year reach 32° or below and 3 reach 0° or below. In the coldest January of the last 30 years the month averaged 28°.
How much snow does Aetna Township get?
About 12 inches in a normal winter at Wilmore 16se, KS, most of it in December.
How hot does it get in Aetna Township?
July, with a typical high of 95° and a low of 68°. About 80 days a year reach 90° and 22 reach 100° (Wilmore 16se, KS).
When is the first and last frost in Aetna Township?
In half of years the last spring frost (32°) comes by April 25 and the first fall frost by October 15, about 171 frost-free days, at Wilmore 16se, KS.
What growing zone is Aetna Township in?
Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 0°.
What is the best time of year to visit Aetna Township?
By one simple rule (highs of 62–84° and lows of 40° or more), April, May and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Aetna Township getting warmer?
Yes: 1991–2020 averaged 0.9° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 87% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Aetna 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.