Hot-summer humid continental climate
Climate Jamestown - Indiana
Annual high61ºF
Annual low40ºF
Precipitation42.84 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 34 | 17 | 2.23 | 4 |
| Feb | 38 | 20 | 2.29 | 2 |
| Mar | 49 | 29 | 3.28 | 1 |
| Apr | 62 | 39 | 3.89 | 0 |
| May | 72 | 50 | 5.21 | 0 |
| Jun | 81 | 60 | 4.70 | 0 |
| Jul | 84 | 63 | 4.76 | 0 |
| Aug | 83 | 61 | 3.17 | 0 |
| Sep | 77 | 53 | 3.34 | 0 |
| Oct | 65 | 42 | 3.22 | 1 |
| Nov | 52 | 32 | 3.75 | 1 |
| Dec | 38 | 21 | 3.00 | 4 |
- JanHigh 34ºFLow 17ºFPrecip 2.23 inch
- FebHigh 38ºFLow 20ºFPrecip 2.29 inch
- MarHigh 49ºFLow 29ºFPrecip 3.28 inch
- AprHigh 62ºFLow 39ºFPrecip 3.89 inch
- MayHigh 72ºFLow 50ºFPrecip 5.21 inch
- JunHigh 81ºFLow 60ºFPrecip 4.70 inch
- JulHigh 84ºFLow 63ºFPrecip 4.76 inch
- AugHigh 83ºFLow 61ºFPrecip 3.17 inch
- SepHigh 77ºFLow 53ºFPrecip 3.34 inch
- OctHigh 65ºFLow 42ºFPrecip 3.22 inch
- NovHigh 52ºFLow 32ºFPrecip 3.75 inch
- DecHigh 38ºFLow 21ºFPrecip 3.00 inch
Climate summary
What is the average weather in Jamestown, Indiana?
Jamestown experiences a humid continental climate, characterized by very strong seasonal temperature contrasts. Summers are warm, while winters are cold and bring regular snowfall. The area is fairly wet, with precipitation spread relatively evenly throughout the year, though summers tend to be wetter and winters drier.
Jamestown weather averages
Annual high61ºF
Annual low40ºF
Precipitation42.84 inch
Snowfall13 inch
Daily normals Jamestown - Indiana - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 34.9 | 19.5 | 0.11 | 0.11 | 0.20 | 0.20 |
| Jan 2 | 34.8 | 19.3 | 0.21 | 0.21 | 0.40 | 0.40 |
| Jan 3 | 34.6 | 19.1 | 0.31 | 0.31 | 0.60 | 0.60 |
| Jan 4 | 34.5 | 18.9 | 0.41 | 0.41 | 0.70 | 0.70 |
| Jan 5 | 34.4 | 18.7 | 0.51 | 0.51 | 0.90 | 0.90 |
| Jan 6 | 34.3 | 18.5 | 0.60 | 0.60 | 1.10 | 1.10 |
| Jan 7 | 34.2 | 18.3 | 0.69 | 0.69 | 1.30 | 1.30 |
| Jan 8 | 34.1 | 18.1 | 0.78 | 0.78 | 1.50 | 1.50 |
| Jan 9 | 34.0 | 18.0 | 0.86 | 0.86 | 1.60 | 1.60 |
| Jan 10 | 33.9 | 17.8 | 0.95 | 0.95 | 1.80 | 1.80 |
| Jan 11 | 33.9 | 17.6 | 1.03 | 1.03 | 2.00 | 2.00 |
| Jan 12 | 33.8 | 17.5 | 1.11 | 1.11 | 2.10 | 2.10 |
| Jan 13 | 33.7 | 17.4 | 1.19 | 1.19 | 2.30 | 2.30 |
| Jan 14 | 33.7 | 17.2 | 1.28 | 1.28 | 2.50 | 2.50 |
| Jan 15 | 33.6 | 17.1 | 1.35 | 1.35 | 2.60 | 2.60 |
| Jan 16 | 33.6 | 17.0 | 1.43 | 1.43 | 2.80 | 2.80 |
| Jan 17 | 33.6 | 16.9 | 1.50 | 1.50 | 3.00 | 3.00 |
| Jan 18 | 33.6 | 16.8 | 1.59 | 1.59 | 3.10 | 3.10 |
| Jan 19 | 33.6 | 16.8 | 1.66 | 1.66 | 3.30 | 3.30 |
| Jan 20 | 33.6 | 16.7 | 1.74 | 1.74 | 3.40 | 3.40 |
| Jan 21 | 33.6 | 16.7 | 1.81 | 1.81 | 3.60 | 3.60 |
| Jan 22 | 33.7 | 16.7 | 1.88 | 1.88 | 3.80 | 3.80 |
| Jan 23 | 33.7 | 16.7 | 1.96 | 1.96 | 3.90 | 3.90 |
| Jan 24 | 33.8 | 16.7 | 2.04 | 2.04 | 4.10 | 4.10 |
| Jan 25 | 33.8 | 16.7 | 2.11 | 2.11 | 4.20 | 4.20 |
| Jan 26 | 33.9 | 16.7 | 2.18 | 2.18 | 4.40 | 4.40 |
| Jan 27 | 34.0 | 16.8 | 2.26 | 2.26 | 4.50 | 4.50 |
| Jan 28 | 34.1 | 16.9 | 2.34 | 2.34 | 4.60 | 4.60 |
| Jan 29 | 34.2 | 17.0 | 2.43 | 2.43 | 4.70 | 4.70 |
| Jan 30 | 34.3 | 17.1 | 2.51 | 2.51 | 4.90 | 4.90 |
| Jan 31 | 34.5 | 17.2 | 2.59 | 2.59 | 5.00 | 5.00 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Jamestown - October 2024
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 73.9 | 60.1 | 0.00 |
| Oct 2 | 78.1 | 44.1 | 0.06 |
| Oct 3 | 71.1 | 44.1 | 0.00 |
| Oct 4 | 78.1 | 48.9 | 0.00 |
| Oct 5 | 80.1 | 50.0 | 0.00 |
| Oct 6 | 82.0 | 57.9 | 0.00 |
| Oct 7 | 78.1 | 45.0 | 0.00 |
| Oct 8 | 69.1 | 39.9 | 0.00 |
| Oct 9 | 70.0 | 39.9 | 0.00 |
| Oct 10 | 75.0 | 43.0 | 0.00 |
| Oct 11 | 75.0 | 46.0 | 0.00 |
| Oct 12 | 79.0 | 48.9 | 0.00 |
| Oct 13 | 80.1 | 55.0 | 0.00 |
| Oct 14 | 69.1 | 46.0 | 0.00 |
| Oct 15 | 57.0 | 39.9 | – |
| Oct 16 | 54.0 | 37.0 | – |
| Oct 17 | 57.0 | 33.1 | 0.00 |
| Oct 18 | 64.0 | 33.1 | 0.00 |
| Oct 19 | 69.1 | 37.9 | 0.00 |
| Oct 20 | 72.0 | 39.9 | 0.00 |
| Oct 21 | 73.9 | 42.1 | 0.00 |
| Oct 22 | 78.1 | 46.0 | 0.00 |
| Oct 23 | 77.0 | 48.0 | T |
| Oct 24 | 69.1 | 37.0 | 0.00 |
| Oct 25 | 64.9 | 37.0 | 0.03 |
| Oct 26 | 71.1 | 39.0 | 0.02 |
| Oct 27 | – | – | 0.00 |
| Oct 28 | – | – | 0.00 |
| Oct 29 | – | – | 0.00 |
| Oct 30 | – | – | 0.00 |
| Oct 31 | – | – | 0.00 |
The data for October 2024 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 6
- Lowest max temperature54.0ºF · Oct 16
- Highest min temperature60.1ºF · Oct 1
- Lowest min temperature33.1ºF · Oct 17
Geo Jamestown - Indiana
Location
- Country
- United States
- State
- Indiana
- County
- –
- City
- Jamestown
- Zip Code
- 46147
- Elevation
- 955 ft
- Longitude
- -86.63
- Latitude
- 39.93
- ICAO
- –
- IATA
- –