Summary statistics of average monthly temperatures in Great Falls, Montana, collected the last decade. To convert the results in degrees of Fahrenheit, click here.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum | -10.67 | -7.61 | -7.99 | 2.72 | 7.14 | 12.74 | 17.46 | 15.91 | 11.84 | 3.32 | -5.93 | -9.09 |
| Lower Bound | -4.92 | -3.28 | -0.53 | 4.90 | 9.99 | 14.62 | 19.99 | 18.91 | 13.42 | 6.57 | 0.10 | -4.68 |
| Average | -3.46 | -2.09 | 1.09 | 5.78 | 10.75 | 15.23 | 20.99 | 19.71 | 14.35 | 7.51 | 1.75 | -3.04 |
| Upper Bound | -2.01 | -0.90 | 2.72 | 6.65 | 11.50 | 15.84 | 21.99 | 20.52 | 15.28 | 8.45 | 3.40 | -1.40 |
| Maximum | 2.63 | 1.56 | 5.54 | 8.76 | 13.53 | 17.19 | 25.69 | 22.16 | 17.96 | 10.46 | 6.47 | 2.26 |
| Sample Size | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 |
Data Description
- Observation period: 1995/1 - 2013/7.
- Total month count: 223.
- Minimum monthly temperature: -10.67 °C.
- Maximum monthly temperature: 25.69 °C.
Plot of the average monthly temperatures in Great Falls, Montana.