Warm-summer humid continental climate
Climate Petersburg - North Dakota
Annual high49ºF
Annual low28ºF
Precipitation20.22 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 15 | -4 | 0.55 | 8 |
| Feb | 20 | 0 | 0.44 | 8 |
| Mar | 32 | 14 | 0.72 | 6 |
| Apr | 52 | 29 | 0.98 | 2 |
| May | 66 | 42 | 2.49 | 1 |
| Jun | 74 | 52 | 3.76 | 0 |
| Jul | 79 | 56 | 3.22 | 0 |
| Aug | 79 | 54 | 2.75 | 0 |
| Sep | 69 | 44 | 2.08 | 0 |
| Oct | 53 | 31 | 1.69 | 2 |
| Nov | 34 | 17 | 0.81 | 6 |
| Dec | 19 | 2 | 0.73 | 11 |
- JanHigh 15ºFLow -4ºFPrecip 0.55 inch
- FebHigh 20ºFLow 0ºFPrecip 0.44 inch
- MarHigh 32ºFLow 14ºFPrecip 0.72 inch
- AprHigh 52ºFLow 29ºFPrecip 0.98 inch
- MayHigh 66ºFLow 42ºFPrecip 2.49 inch
- JunHigh 74ºFLow 52ºFPrecip 3.76 inch
- JulHigh 79ºFLow 56ºFPrecip 3.22 inch
- AugHigh 79ºFLow 54ºFPrecip 2.75 inch
- SepHigh 69ºFLow 44ºFPrecip 2.08 inch
- OctHigh 53ºFLow 31ºFPrecip 1.69 inch
- NovHigh 34ºFLow 17ºFPrecip 0.81 inch
- DecHigh 19ºFLow 2ºFPrecip 0.73 inch
Climate summary
What is the average weather in Petersburg, North Dakota?
Petersburg experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm and bring the most precipitation, while winters are very cold with significant snowfall. Precipitation is moderate overall, spread relatively evenly throughout the year, with winter moisture often arriving as snow.
Petersburg weather averages
Annual high49ºF
Annual low28ºF
Precipitation20.22 inch
Snowfall44 inch
Daily normals Petersburg - North Dakota - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 14.6 | -1.9 | 0.02 | 0.02 | 0.30 | 0.30 |
| Jan 2 | 14.4 | -2.2 | 0.03 | 0.03 | 0.50 | 0.50 |
| Jan 3 | 14.2 | -2.4 | 0.05 | 0.05 | 0.80 | 0.80 |
| Jan 4 | 14.0 | -2.7 | 0.07 | 0.07 | 1.00 | 1.00 |
| Jan 5 | 13.9 | -2.9 | 0.08 | 0.08 | 1.30 | 1.30 |
| Jan 6 | 13.7 | -3.1 | 0.10 | 0.10 | 1.50 | 1.50 |
| Jan 7 | 13.6 | -3.4 | 0.11 | 0.11 | 1.70 | 1.70 |
| Jan 8 | 13.5 | -3.6 | 0.13 | 0.13 | 1.90 | 1.90 |
| Jan 9 | 13.4 | -3.7 | 0.15 | 0.15 | 2.20 | 2.20 |
| Jan 10 | 13.3 | -3.9 | 0.16 | 0.16 | 2.40 | 2.40 |
| Jan 11 | 13.2 | -4.1 | 0.18 | 0.18 | 2.60 | 2.60 |
| Jan 12 | 13.2 | -4.2 | 0.20 | 0.20 | 2.80 | 2.80 |
| Jan 13 | 13.2 | -4.4 | 0.21 | 0.21 | 3.00 | 3.00 |
| Jan 14 | 13.1 | -4.5 | 0.23 | 0.23 | 3.20 | 3.20 |
| Jan 15 | 13.1 | -4.6 | 0.24 | 0.24 | 3.40 | 3.40 |
| Jan 16 | 13.1 | -4.7 | 0.26 | 0.26 | 3.60 | 3.60 |
| Jan 17 | 13.2 | -4.8 | 0.27 | 0.27 | 3.70 | 3.70 |
| Jan 18 | 13.2 | -4.9 | 0.29 | 0.29 | 3.90 | 3.90 |
| Jan 19 | 13.2 | -5.0 | 0.30 | 0.30 | 4.10 | 4.10 |
| Jan 20 | 13.3 | -5.0 | 0.31 | 0.31 | 4.30 | 4.30 |
| Jan 21 | 13.4 | -5.0 | 0.33 | 0.33 | 4.40 | 4.40 |
| Jan 22 | 13.5 | -5.1 | 0.34 | 0.34 | 4.60 | 4.60 |
| Jan 23 | 13.6 | -5.1 | 0.36 | 0.36 | 4.80 | 4.80 |
| Jan 24 | 13.7 | -5.1 | 0.37 | 0.37 | 5.00 | 5.00 |
| Jan 25 | 13.8 | -5.0 | 0.39 | 0.39 | 5.10 | 5.10 |
| Jan 26 | 13.9 | -5.0 | 0.39 | 0.39 | 5.30 | 5.30 |
| Jan 27 | 14.1 | -4.9 | 0.40 | 0.40 | 5.50 | 5.50 |
| Jan 28 | 14.3 | -4.9 | 0.41 | 0.41 | 5.70 | 5.70 |
| Jan 29 | 14.4 | -4.8 | 0.42 | 0.42 | 5.90 | 5.90 |
| Jan 30 | 14.6 | -4.7 | 0.43 | 0.43 | 6.10 | 6.10 |
| Jan 31 | 14.8 | -4.6 | 0.44 | 0.44 | 6.30 | 6.30 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Petersburg - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 73.0 | 41.0 | 0.00 |
| Oct 2 | – | – | – |
| Oct 3 | – | – | – |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | – | – | – |
| Oct 9 | – | – | – |
| Oct 10 | – | – | – |
| Oct 11 | – | – | – |
| Oct 12 | 46.0 | 39.0 | 0.00 |
| Oct 13 | 42.1 | 37.9 | 0.42 |
| Oct 14 | 46.9 | 35.1 | 0.00 |
| Oct 15 | – | – | – |
| Oct 16 | – | – | – |
| Oct 17 | – | – | – |
| Oct 18 | – | – | – |
| Oct 19 | – | – | – |
| Oct 20 | – | – | – |
| Oct 21 | – | – | – |
| Oct 22 | – | – | – |
| Oct 23 | – | – | – |
| Oct 24 | – | – | – |
| Oct 25 | – | – | – |
| Oct 26 | – | – | – |
| Oct 27 | 51.1 | 21.0 | 0.00 |
| Oct 28 | 44.1 | 42.1 | 0.00 |
| Oct 29 | 52.0 | 30.9 | 0.00 |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
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 temperature73.0ºF · Oct 1
- Lowest max temperature42.1ºF · Oct 13
- Highest min temperature42.1ºF · Oct 28
- Lowest min temperature21.0ºF · Oct 27
Geo Petersburg - North Dakota
Location
- Country
- United States
- State
- North Dakota
- County
- Nelson
- City
- Petersburg
- Zip Code
- 58272
- Elevation
- 1512 ft
- Longitude
- -98.00
- Latitude
- 48.01
- ICAO
- –
- IATA
- –