Wall Lake, IN climate
Wall Lake has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 83°, a January night drops to 17°, and about 39 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Wall Lake feels like
Winter
Spring
Summer
Fall
Wall Lake 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 | 31° | 17° | 2.4" | 11.8" | 13 | 18 | 15° – 35° |
| February | 35° | 19° | 2.0" | 10.3" | 11 | 15 | 13° – 37° |
| March | 46° | 27° | 2.3" | 5.3" | 11 | 7 | 27° – 51° |
| April | 59° | 37° | 3.6" | 1.0" | 12 | 1 | 42° – 53° |
| May | 71° | 48° | 4.3" | 0 | 12 | 0 | 52° – 66° |
| June | 80° | 57° | 4.0" | 0 | 11 | 0 | 64° – 73° |
| July | 83° | 61° | 3.9" | 0 | 9 | 0 | 66° – 78° |
| August | 81° | 59° | 3.7" | 0 | 9 | 0 | 65° – 76° |
| September | 75° | 52° | 3.2" | 0 | 8 | 0 | 59° – 68° |
| October | 62° | 41° | 3.2" | 0.1" | 11 | 0 | 48° – 58° |
| November | 48° | 31° | 3.0" | 2.3" | 11 | 2 | 32° – 47° |
| December | 36° | 23° | 2.3" | 8.1" | 12 | 10 | 16° – 40° |
| Year | 59° | 39° | 37.9" | 38.9" | 129 | 52 |
“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 Wall Lake
Wall Lake gets 38 inches of rain and melted snow a year. May is the wettest month and February the driest. Rain or snow falls on about 129 days a year. Snow covers the ground about 52 days of the year.
About 167 frost-free days a year
In half of years the last 32° night comes by April 30 and the first one by October 16. That leaves about 167 frost-free days for gardens, shorter than 64% of U.S. towns.
Heating and cooling a home in Wall Lake
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Wall Lake, 92% of that work is heating and 8% 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.
Wall Lake and its neighbors
Wall Lake borders 2 towns with climate data. January nights across them vary by 0.1°. Millgrove has both the coldest January nights (17°) and the hottest July afternoons (83°). Wall Lake’s January low is 17° and its July high 83°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Wall Lake 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 Wall Lake averaged 1.2° warmer than the 1900s. The biggest change is in December (+2.6°). The shift is smaller than in 51% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Wall Lake’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 27° to 51°. September is the most reliable, staying within 9°.
Common questions about Wall Lake’s climate
What is the coldest month in Wall Lake?
January, with a typical high of 31° and a low of 17°.
What is the hottest month in Wall Lake?
July, with a typical high of 83° and a low of 61°. About 7 days a year reach 90°.
How much snow does Wall Lake get?
About 39 inches in a normal winter, most of it in January.
When is the first frost in Wall Lake?
In half of years the first 32° night comes by October 16, and the last spring frost by April 30.
What is the rainiest month in Wall Lake?
May, with 4.3 inches of rain and melted snow. The year totals 38 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Wall Lake itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Angola, IN (10 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.