McConnell AFB, KS climate
McConnell AFB has chilly winters and hot summers. A typical July afternoon reaches 92°, a January night drops to 23°, and about 13 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in McConnell AFB feels like
Winter
Spring
Summer
Fall
McConnell AFB weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 44° | 23° | 0.8" | 2.7" | 5 | 3 | 28° – 44° |
| February | 49° | 26° | 1.3" | 3.6" | 5 | 3 | 31° – 46° |
| March | 59° | 35° | 2.4" | 2.1" | 7 | 1 | 40° – 58° |
| April | 68° | 44° | 3.3" | 0.2" | 8 | 0 | 50° – 63° |
| May | 77° | 55° | 5.4" | 0 | 11 | 0 | 60° – 74° |
| June | 87° | 65° | 5.1" | 0 | 10 | 0 | 70° – 81° |
| July | 92° | 69° | 4.2" | 0 | 8 | 0 | 76° – 88° |
| August | 91° | 68° | 4.1" | 0 | 8 | 0 | 73° – 87° |
| September | 83° | 59° | 2.9" | 0 | 7 | 0 | 66° – 78° |
| October | 71° | 47° | 3.1" | 0.2" | 7 | 0 | 51° – 65° |
| November | 57° | 35° | 1.8" | 0.8" | 5 | 1 | 39° – 54° |
| December | 46° | 26° | 1.3" | 3.1" | 5 | 3 | 24° – 41° |
| Year | 69° | 46° | 35.4" | 12.7" | 87 | 12 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in McConnell AFB
McConnell AFB gets 35 inches of rain and melted snow a year. May is the wettest month and January the driest. Rain or snow falls on about 87 days a year. Snow covers the ground about 12 days of the year.
About 198 frost-free days a year
In half of years the last 32° night comes by April 10 and the first one by October 27. That leaves about 198 frost-free days for gardens, longer than 71% of U.S. towns.
Heating and cooling a home in McConnell AFB
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In McConnell AFB, 73% of that work is heating and 27% is cooling.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
McConnell AFB and its neighbors
McConnell AFB borders 3 towns with climate data. January nights across them vary by 0.6°. Wichita has both the coldest January nights (22°) and the hottest July afternoons (93°). McConnell AFB’s January low is 23° and its July high 92°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How McConnell AFB compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in McConnell AFB averaged 1.0° warmer than the 1900s. The biggest change is in January (+2.6°). The shift is smaller than in 72% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at McConnell AFB’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. March swings the most: between 1991 and 2020 its average temperature ranged from 40° to 58°. June is the most reliable, staying within 10°.
Common questions about McConnell AFB’s climate
What is the coldest month in McConnell AFB?
January, with a typical high of 44° and a low of 23°.
What is the hottest month in McConnell AFB?
July, with a typical high of 92° and a low of 69°. About 57 days a year reach 90°.
How much snow does McConnell AFB get?
About 13 inches in a normal winter, most of it in February.
When is the first frost in McConnell AFB?
In half of years the first 32° night comes by October 27, and the last spring frost by April 10.
What is the rainiest month in McConnell AFB?
May, with 5.4 inches of rain and melted snow. The year totals 35 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for McConnell AFB itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Wichita, KS (10 mi, snow) and Wichita Jabara Airport, KS (8 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.