Hot-summer humid continental climate
Climate Pittsfield - Illinois
Annual high63ºF
Annual low42ºF
Precipitation41.46 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 35 | 18 | 1.85 |
| Feb | 40 | 22 | 2.34 |
| Mar | 52 | 31 | 3.01 |
| Apr | 64 | 42 | 4.04 |
| May | 74 | 52 | 4.67 |
| Jun | 83 | 62 | 4.43 |
| Jul | 87 | 66 | 4.09 |
| Aug | 86 | 63 | 4.00 |
| Sep | 79 | 54 | 3.99 |
| Oct | 67 | 43 | 3.09 |
| Nov | 53 | 34 | 3.54 |
| Dec | 39 | 22 | 2.41 |
- JanHigh 35ºFLow 18ºFPrecip 1.85 inch
- FebHigh 40ºFLow 22ºFPrecip 2.34 inch
- MarHigh 52ºFLow 31ºFPrecip 3.01 inch
- AprHigh 64ºFLow 42ºFPrecip 4.04 inch
- MayHigh 74ºFLow 52ºFPrecip 4.67 inch
- JunHigh 83ºFLow 62ºFPrecip 4.43 inch
- JulHigh 87ºFLow 66ºFPrecip 4.09 inch
- AugHigh 86ºFLow 63ºFPrecip 4.00 inch
- SepHigh 79ºFLow 54ºFPrecip 3.99 inch
- OctHigh 67ºFLow 43ºFPrecip 3.09 inch
- NovHigh 53ºFLow 34ºFPrecip 3.54 inch
- DecHigh 39ºFLow 22ºFPrecip 2.41 inch
Climate summary
What is the average weather in Pittsfield, Illinois?
Pittsfield experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are hot, while winters are cold. The area is fairly wet overall, with precipitation spread relatively evenly throughout the year, though summer tends to be the wettest season.
Pittsfield weather averages
Annual high63ºF
Annual low42ºF
Precipitation41.46 inch
Daily normals Pittsfield - Illinois - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 37.0 | 19.9 | 0.07 | 0.07 | 0.10 | 0.10 |
| Jan 2 | 36.9 | 19.7 | 0.15 | 0.15 | 0.20 | 0.20 |
| Jan 3 | 36.7 | 19.5 | 0.22 | 0.22 | 0.30 | 0.30 |
| Jan 4 | 36.6 | 19.4 | 0.29 | 0.29 | 0.40 | 0.40 |
| Jan 5 | 36.5 | 19.2 | 0.37 | 0.37 | 0.50 | 0.50 |
| Jan 6 | 36.3 | 19.1 | 0.44 | 0.44 | 0.60 | 0.60 |
| Jan 7 | 36.2 | 18.9 | 0.51 | 0.51 | 0.80 | 0.80 |
| Jan 8 | 36.2 | 18.8 | 0.58 | 0.58 | 0.90 | 0.90 |
| Jan 9 | 36.1 | 18.6 | 0.65 | 0.65 | 1.00 | 1.00 |
| Jan 10 | 36.0 | 18.5 | 0.72 | 0.72 | 1.10 | 1.10 |
| Jan 11 | 36.0 | 18.4 | 0.79 | 0.79 | 1.30 | 1.30 |
| Jan 12 | 36.0 | 18.3 | 0.86 | 0.86 | 1.40 | 1.40 |
| Jan 13 | 35.9 | 18.2 | 0.93 | 0.93 | 1.50 | 1.50 |
| Jan 14 | 35.9 | 18.1 | 1.00 | 1.00 | 1.70 | 1.70 |
| Jan 15 | 35.9 | 18.1 | 1.06 | 1.06 | 1.80 | 1.80 |
| Jan 16 | 36.0 | 18.0 | 1.13 | 1.13 | 1.90 | 1.90 |
| Jan 17 | 36.0 | 18.0 | 1.20 | 1.20 | 2.00 | 2.00 |
| Jan 18 | 36.1 | 18.0 | 1.27 | 1.27 | 2.10 | 2.10 |
| Jan 19 | 36.1 | 17.9 | 1.33 | 1.33 | 2.30 | 2.30 |
| Jan 20 | 36.2 | 17.9 | 1.40 | 1.40 | 2.40 | 2.40 |
| Jan 21 | 36.3 | 17.9 | 1.46 | 1.46 | 2.60 | 2.60 |
| Jan 22 | 36.4 | 18.0 | 1.52 | 1.52 | 2.70 | 2.70 |
| Jan 23 | 36.5 | 18.0 | 1.58 | 1.58 | 2.80 | 2.80 |
| Jan 24 | 36.6 | 18.1 | 1.64 | 1.64 | 3.00 | 3.00 |
| Jan 25 | 36.8 | 18.1 | 1.70 | 1.70 | 3.10 | 3.10 |
| Jan 26 | 36.9 | 18.2 | 1.76 | 1.76 | 3.30 | 3.30 |
| Jan 27 | 37.1 | 18.3 | 1.81 | 1.81 | 3.40 | 3.40 |
| Jan 28 | 37.3 | 18.4 | 1.86 | 1.86 | 3.60 | 3.60 |
| Jan 29 | 37.5 | 18.5 | 1.92 | 1.92 | 3.70 | 3.70 |
| Jan 30 | 37.7 | 18.6 | 1.98 | 1.98 | 3.80 | 3.80 |
| Jan 31 | 37.9 | 18.8 | 2.03 | 2.03 | 4.00 | 4.00 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Pittsfield - August 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Aug 1 | 79.0 | 64.0 | 0.32 |
| Aug 2 | 72.0 | 62.1 | 0.03 |
| Aug 3 | 80.1 | 60.1 | 0.00 |
| Aug 4 | 82.9 | 61.0 | 0.00 |
| Aug 5 | – | – | – |
| Aug 6 | – | – | – |
| Aug 7 | – | – | – |
| Aug 8 | – | – | – |
| Aug 9 | 88.0 | 69.1 | 0.00 |
| Aug 10 | 91.9 | 75.9 | 0.00 |
| Aug 11 | 91.9 | 73.9 | 0.00 |
| Aug 12 | 93.0 | 77.0 | 0.00 |
| Aug 13 | – | – | – |
| Aug 14 | – | – | – |
| Aug 15 | – | – | – |
| Aug 16 | – | – | – |
| Aug 17 | – | – | – |
| Aug 18 | – | – | – |
| Aug 19 | – | – | – |
| Aug 20 | 81.0 | 66.0 | 0.06 |
| Aug 21 | – | – | – |
| Aug 22 | – | – | – |
| Aug 23 | – | – | – |
| Aug 24 | – | – | – |
| Aug 25 | – | – | – |
| Aug 26 | – | – | – |
| Aug 27 | – | – | – |
| Aug 28 | – | – | – |
| Aug 29 | – | – | – |
| Aug 30 | – | – | – |
| Aug 31 | – | – | – |
The data for August 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 temperature93.0ºF · Aug 12
- Lowest max temperature72.0ºF · Aug 2
- Highest min temperature77.0ºF · Aug 12
- Lowest min temperature60.1ºF · Aug 3
Geo Pittsfield - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- –
- City
- Pittsfield
- Zip Code
- 62363
- Elevation
- 735 ft
- Longitude
- -90.81
- Latitude
- 39.61
- ICAO
- –
- IATA
- –