Leando, IA climate
Leando has cold winters and warm summers. A typical July afternoon reaches 86°, a January night drops to 15°, and about 23 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Leando feels like
Winter
Spring
Summer
Fall
Leando 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 | 30-yr range |
|---|---|---|---|---|---|---|
| January | 32° | 15° | 1.4" | 7.3" | 6 | 16° – 36° |
| February | 37° | 19° | 1.7" | 5.3" | 7 | 14° – 38° |
| March | 50° | 29° | 2.3" | 2.7" | 7 | 31° – 54° |
| April | 63° | 40° | 3.6" | 0.9" | 10 | 41° – 57° |
| May | 73° | 51° | 5.3" | 0 | 11 | 57° – 69° |
| June | 82° | 61° | 5.0" | 0 | 10 | 68° – 74° |
| July | 86° | 65° | 4.1" | 0 | 8 | 70° – 82° |
| August | 84° | 62° | 3.9" | 0 | 8 | 67° – 78° |
| September | 77° | 54° | 3.7" | 0 | 7 | 60° – 70° |
| October | 64° | 42° | 2.9" | 0.2" | 7 | 48° – 59° |
| November | 50° | 30° | 2.2" | 1.1" | 7 | 32° – 50° |
| December | 37° | 20° | 1.7" | 5.5" | 6 | 13° – 38° |
| Year | 61° | 41° | 37.7" | 23.0" | 92 |
“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 Leando
Leando gets 38 inches of rain and melted snow a year. May is the wettest month and January the driest. Rain or snow falls on about 92 days a year.
About 169 frost-free days a year
In half of years the last 32° night comes by April 26 and the first one by October 13. That leaves about 169 frost-free days for gardens, shorter than 62% of U.S. towns.
Heating and cooling a home in Leando
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Leando, 86% of that work is heating and 14% is cooling, so the furnace matters far more than the air conditioner.
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 Leando compares
Compared with every U.S. town and city on TownTapestry, each counted once.
About as warm as it used to be
The last 30 years in Leando averaged 0.3° warmer than the 1900s. The biggest change is in December (+1.7°). The shift is smaller than in 99% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Leando’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 13° to 38°. June is the most reliable, staying within 6°.
Common questions about Leando’s climate
What is the coldest month in Leando?
January, with a typical high of 32° and a low of 15°.
What is the hottest month in Leando?
July, with a typical high of 86° and a low of 65°. About 32 days a year reach 90°.
How much snow does Leando get?
About 23 inches in a normal winter, most of it in January.
When is the first frost in Leando?
In half of years the first 32° night comes by October 13, and the last spring frost by April 26.
What is the rainiest month in Leando?
May, with 5.3 inches of rain and melted snow. The year totals 38 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Leando itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Keosauqua, IA (8 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.