Cold steppe climate
Climate Blackfoot - Idaho
Annual high58ºF
Annual low35ºF
Precipitation11.29 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 29 | 16 | 0.72 |
| Feb | 36 | 20 | 0.71 |
| Mar | 48 | 29 | 1.01 |
| Apr | 57 | 35 | 1.22 |
| May | 67 | 43 | 1.52 |
| Jun | 76 | 50 | 1.23 |
| Jul | 85 | 56 | 0.58 |
| Aug | 85 | 54 | 0.59 |
| Sep | 74 | 45 | 0.77 |
| Oct | 60 | 35 | 0.93 |
| Nov | 44 | 26 | 0.87 |
| Dec | 31 | 17 | 1.14 |
- JanHigh 29ºFLow 16ºFPrecip 0.72 inch
- FebHigh 36ºFLow 20ºFPrecip 0.71 inch
- MarHigh 48ºFLow 29ºFPrecip 1.01 inch
- AprHigh 57ºFLow 35ºFPrecip 1.22 inch
- MayHigh 67ºFLow 43ºFPrecip 1.52 inch
- JunHigh 76ºFLow 50ºFPrecip 1.23 inch
- JulHigh 85ºFLow 56ºFPrecip 0.58 inch
- AugHigh 85ºFLow 54ºFPrecip 0.59 inch
- SepHigh 74ºFLow 45ºFPrecip 0.77 inch
- OctHigh 60ºFLow 35ºFPrecip 0.93 inch
- NovHigh 44ºFLow 26ºFPrecip 0.87 inch
- DecHigh 31ºFLow 17ºFPrecip 1.14 inch
Climate summary
What is the average weather in Blackfoot, Idaho?
Blackfoot experiences a cold semi-arid climate, marked by very strong seasonal temperature swings due to its inland location. Summers are warm, while winters are cold. The area is dry overall, with precipitation generally low, though spring sees slightly more moisture. Summers are the driest season, with July being the driest month.
Blackfoot weather averages
Annual high58ºF
Annual low35ºF
Precipitation11.29 inch
Daily normals Blackfoot - Idaho - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 30.4 | 16.2 | 0.03 | 0.03 | 0.10 | 0.10 |
| Jan 2 | 30.4 | 16.2 | 0.05 | 0.05 | 0.30 | 0.30 |
| Jan 3 | 30.5 | 16.2 | 0.08 | 0.08 | 0.50 | 0.50 |
| Jan 4 | 30.5 | 16.2 | 0.11 | 0.11 | 0.60 | 0.60 |
| Jan 5 | 30.5 | 16.3 | 0.14 | 0.14 | 0.80 | 0.80 |
| Jan 6 | 30.6 | 16.3 | 0.17 | 0.17 | 1.00 | 1.00 |
| Jan 7 | 30.6 | 16.4 | 0.20 | 0.20 | 1.10 | 1.10 |
| Jan 8 | 30.7 | 16.4 | 0.23 | 0.23 | 1.30 | 1.30 |
| Jan 9 | 30.7 | 16.4 | 0.26 | 0.26 | 1.50 | 1.50 |
| Jan 10 | 30.8 | 16.5 | 0.29 | 0.29 | 1.70 | 1.70 |
| Jan 11 | 30.8 | 16.5 | 0.32 | 0.32 | 1.90 | 1.90 |
| Jan 12 | 30.8 | 16.6 | 0.35 | 0.35 | 2.10 | 2.10 |
| Jan 13 | 30.9 | 16.6 | 0.38 | 0.38 | 2.40 | 2.40 |
| Jan 14 | 31.0 | 16.7 | 0.41 | 0.41 | 2.60 | 2.60 |
| Jan 15 | 31.0 | 16.7 | 0.44 | 0.44 | 2.80 | 2.80 |
| Jan 16 | 31.1 | 16.8 | 0.47 | 0.47 | 3.00 | 3.00 |
| Jan 17 | 31.1 | 16.8 | 0.51 | 0.51 | 3.30 | 3.30 |
| Jan 18 | 31.2 | 16.8 | 0.54 | 0.54 | 3.50 | 3.50 |
| Jan 19 | 31.3 | 16.9 | 0.57 | 0.57 | 3.70 | 3.70 |
| Jan 20 | 31.3 | 16.9 | 0.60 | 0.60 | 3.90 | 3.90 |
| Jan 21 | 31.4 | 17.0 | 0.63 | 0.63 | 4.10 | 4.10 |
| Jan 22 | 31.5 | 17.1 | 0.67 | 0.67 | 4.30 | 4.30 |
| Jan 23 | 31.6 | 17.1 | 0.70 | 0.70 | 4.50 | 4.50 |
| Jan 24 | 31.7 | 17.2 | 0.74 | 0.74 | 4.70 | 4.70 |
| Jan 25 | 31.8 | 17.2 | 0.77 | 0.77 | 4.90 | 4.90 |
| Jan 26 | 31.9 | 17.3 | 0.81 | 0.81 | 5.10 | 5.10 |
| Jan 27 | 32.0 | 17.4 | 0.85 | 0.85 | 5.30 | 5.30 |
| Jan 28 | 32.1 | 17.4 | 0.88 | 0.88 | 5.50 | 5.50 |
| Jan 29 | 32.3 | 17.5 | 0.92 | 0.92 | 5.60 | 5.60 |
| Jan 30 | 32.4 | 17.6 | 0.95 | 0.95 | 5.80 | 5.80 |
| Jan 31 | 32.6 | 17.7 | 0.99 | 0.99 | 6.00 | 6.00 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Blackfoot - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 77.0 | 43.0 | 0.00 |
| Oct 2 | 73.9 | 44.1 | 0.00 |
| Oct 3 | 81.0 | 46.0 | 0.00 |
| Oct 4 | 80.1 | 42.1 | 0.00 |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | – | – | – |
| Oct 9 | – | – | – |
| Oct 10 | 82.0 | 48.9 | 0.04 |
| Oct 11 | – | – | – |
| Oct 12 | 81.0 | 32.0 | 0.86 |
| Oct 13 | 42.1 | 39.0 | 0.03 |
| Oct 14 | – | – | – |
| Oct 15 | – | – | – |
| Oct 16 | – | – | – |
| Oct 17 | 64.9 | 35.1 | 0.00 |
| Oct 18 | 69.1 | 35.1 | 0.00 |
| Oct 19 | 66.9 | 37.9 | 0.00 |
| Oct 20 | – | – | – |
| Oct 21 | – | – | – |
| Oct 22 | 70.0 | 46.0 | – |
| Oct 23 | – | – | – |
| Oct 24 | – | – | – |
| Oct 25 | 48.9 | 30.0 | 0.00 |
| Oct 26 | – | – | – |
| Oct 27 | – | – | – |
| Oct 28 | 46.9 | 30.9 | – |
| Oct 29 | 52.0 | 28.9 | 0.00 |
| Oct 30 | 60.1 | 28.0 | 0.00 |
| Oct 31 | 60.1 | 48.9 | 0.09 |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature82.0ºF · Oct 10
- Lowest max temperature42.1ºF · Oct 13
- Highest min temperature48.9ºF · Oct 10
- Lowest min temperature28.0ºF · Oct 30
Geo Blackfoot - Idaho
Location
- Country
- United States
- State
- Idaho
- County
- Bingham
- City
- Blackfoot
- Zip Code
- 83221
- Elevation
- 4488 ft
- Longitude
- -112.35
- Latitude
- 43.21
- ICAO
- –
- IATA
- –