Speedway, IN Weather & Climate Normals
What a normal year in Speedway actually looks like
On the 30-year record NOAA keeps for Speedway, IN, the comfort score comes out to 49/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Speedway's weather actually swings
Average temperatures in Speedway run from 29°F in Jan up to 76°F in Jul, a 47.2°F seasonal swing, one of the widest gaps in this dataset.
Speedway, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 36°F | 21°F | 2.59in |
| Feb | 41°F | 24°F | 2.07in |
| Mar | 52°F | 33°F | 3.28in |
| Apr | 64°F | 43°F | 4.08in |
| May | 74°F | 54°F | 4.32in |
| Jun | 82°F | 63°F | 5.06in |
| Jul | 85°F | 67°F | 4.29in |
| Aug | 84°F | 65°F | 3.24in |
| Sep | 78°F | 57°F | 2.57in |
| Oct | 66°F | 45°F | 3.25in |
| Nov | 52°F | 35°F | 3.25in |
| Dec | 41°F | 26°F | 2.67in |
If you're timing a visit, May, Jun, Aug, Sep, and Oct are Speedway's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Speedway actually gets
Speedway averages 40.67in of precipitation a year across roughly 131 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Speedway against the rest of the country
Out of 4876 cities scored here, Speedway comes in at 2153; within IN alone it ranks 32 of 126. Population is about 14,268.
Checking the actual forecast
These figures come from Indianapolis Eagle Creek Ap, IN US, the NOAA station 3.4 miles from Speedway, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is