Blue Mound, KS climate
Blue Mound has chilly winters and warm summers. A typical July afternoon reaches 89°, a January night drops to 22°, and about 14 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Blue Mound feels like
Winter
Spring
Summer
Fall
Blue Mound 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 | 41° | 22° | 1.3" | 3.7" | 6 | 7 | 25° – 42° |
| February | 46° | 26° | 1.7" | 3.1" | 6 | 5 | 28° – 45° |
| March | 56° | 36° | 2.7" | 1.6" | 8 | 2 | 39° – 59° |
| April | 66° | 45° | 4.4" | 0.1" | 10 | 0 | 48° – 61° |
| May | 75° | 55° | 5.7" | 0 | 12 | 0 | 60° – 73° |
| June | 84° | 64° | 5.4" | 0 | 10 | 0 | 69° – 78° |
| July | 89° | 69° | 4.5" | 0 | 9 | 0 | 73° – 85° |
| August | 88° | 67° | 4.2" | 0 | 9 | 0 | 71° – 84° |
| September | 80° | 58° | 4.5" | 0 | 7 | 0 | 65° – 76° |
| October | 69° | 46° | 3.6" | 0.3" | 9 | 0 | 51° – 61° |
| November | 55° | 36° | 2.5" | 0.7" | 6 | 1 | 38° – 53° |
| December | 44° | 26° | 1.9" | 4.0" | 6 | 5 | 21° – 41° |
| Year | 66° | 46° | 42.4" | 13.5" | 98 | 19 |
“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 Blue Mound
Blue Mound gets 42 inches of rain and melted snow a year. May is the wettest month and January the driest. Rain or snow falls on about 98 days a year. Snow covers the ground about 19 days of the year.
About 192 frost-free days a year
In half of years the last 32° night comes by April 13 and the first one by October 23. That leaves about 192 frost-free days for gardens, longer than 66% of U.S. towns.
Heating and cooling a home in Blue Mound
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Blue Mound, 78% of that work is heating and 22% 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.
How Blue Mound 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 Blue Mound averaged 0.5° warmer than the 1900s. The biggest change is in March (+1.7°). The shift is smaller than in 97% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Blue Mound’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 21° to 41°. June is the most reliable, staying within 9°.
Common questions about Blue Mound’s climate
What is the coldest month in Blue Mound?
January, with a typical high of 41° and a low of 22°.
What is the hottest month in Blue Mound?
July, with a typical high of 89° and a low of 69°. About 33 days a year reach 90°.
How much snow does Blue Mound get?
About 14 inches in a normal winter, most of it in December.
When is the first frost in Blue Mound?
In half of years the first 32° night comes by October 23, and the last spring frost by April 13.
What is the rainiest month in Blue Mound?
May, with 5.7 inches of rain and melted snow. The year totals 42 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Blue Mound itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Centerville 4sw, KS (8 mi, snow) and Mound City, KS (11 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.