Middle Grove, MO climate
Middle Grove has chilly winters and warm summers. A typical July afternoon reaches 87°, a January night drops to 19°, and about 15 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeRight about normal today. The forecast high is 72°, and a typical Oct 1 in Middle Grove peaks around 72°.Live forecast: National Weather Service · Normal: NOAA 1991–2020
What a year in Middle Grove feels like
Winter
Spring
Summer
Fall
Middle Grove 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 | 36° | 19° | 1.8" | 5.6" | 6 | 4 | 22° – 39° |
| February | 42° | 23° | 2.1" | 3.2" | 7 | 4 | 22° – 44° |
| March | 54° | 33° | 3.0" | 1.3" | 9 | 1 | 35° – 56° |
| April | 65° | 43° | 4.5" | 0.2" | 11 | 0 | 46° – 60° |
| May | 74° | 54° | 5.1" | 0 | 12 | 0 | 59° – 73° |
| June | 83° | 63° | 4.8" | 0 | 10 | 0 | 69° – 77° |
| July | 87° | 67° | 4.4" | 0 | 8 | 0 | 72° – 83° |
| August | 86° | 64° | 3.8" | 0 | 8 | 0 | 69° – 80° |
| September | 79° | 56° | 3.8" | 0 | 7 | 0 | 61° – 74° |
| October | 67° | 44° | 3.3" | 0.1" | 9 | 0 | 49° – 60° |
| November | 53° | 33° | 2.8" | 0.7" | 7 | 0 | 35° – 51° |
| December | 41° | 24° | 2.0" | 4.0" | 7 | 2 | 18° – 41° |
| Year | 64° | 43° | 41.4" | 15.1" | 101 | 11 |
“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 Middle Grove
Middle Grove gets 41 inches of rain and melted snow a year. May is the wettest month and January the driest. Rain or snow falls on about 101 days a year. Snow covers the ground about 11 days of the year.
About 195 frost-free days a year
In half of years the last 32° night comes by April 13 and the first one by October 25. That leaves about 195 frost-free days for gardens, longer than 69% of U.S. towns.
Heating and cooling a home in Middle Grove
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Middle Grove, 80% of that work is heating and 20% 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 Middle Grove 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 Middle Grove averaged 0.7° warmer than the 1900s. The biggest change is in December (+2.0°). The shift is smaller than in 91% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Middle Grove’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 18° to 41°. June is the most reliable, staying within 8°.
Common questions about Middle Grove’s climate
What is the coldest month in Middle Grove?
January, with a typical high of 36° and a low of 19°.
What is the hottest month in Middle Grove?
July, with a typical high of 87° and a low of 67°. About 27 days a year reach 90°.
How much snow does Middle Grove get?
About 15 inches in a normal winter, most of it in January.
When is the first frost in Middle Grove?
In half of years the first 32° night comes by October 25, and the last spring frost by April 13.
What is the rainiest month in Middle Grove?
May, with 5.1 inches of rain and melted snow. The year totals 41 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Middle Grove itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Moberly, MO (9 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.