Humid subtropical climate
Climate Brookport - Illinois
Annual high67ºF
Annual low46ºF
Precipitation48.22 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 42 | 24 | 3.54 | 1 |
| Feb | 47 | 27 | 3.95 | 2 |
| Mar | 57 | 35 | 4.17 | 1 |
| Apr | 68 | 45 | 4.60 | 0 |
| May | 76 | 55 | 5.08 | 0 |
| Jun | 84 | 63 | 3.91 | 0 |
| Jul | 88 | 68 | 4.09 | 0 |
| Aug | 88 | 66 | 2.86 | 0 |
| Sep | 80 | 58 | 3.48 | 0 |
| Oct | 70 | 46 | 3.93 | 0 |
| Nov | 56 | 36 | 4.16 | 0 |
| Dec | 44 | 27 | 4.45 | 1 |
- JanHigh 42ºFLow 24ºFPrecip 3.54 inch
- FebHigh 47ºFLow 27ºFPrecip 3.95 inch
- MarHigh 57ºFLow 35ºFPrecip 4.17 inch
- AprHigh 68ºFLow 45ºFPrecip 4.60 inch
- MayHigh 76ºFLow 55ºFPrecip 5.08 inch
- JunHigh 84ºFLow 63ºFPrecip 3.91 inch
- JulHigh 88ºFLow 68ºFPrecip 4.09 inch
- AugHigh 88ºFLow 66ºFPrecip 2.86 inch
- SepHigh 80ºFLow 58ºFPrecip 3.48 inch
- OctHigh 70ºFLow 46ºFPrecip 3.93 inch
- NovHigh 56ºFLow 36ºFPrecip 4.16 inch
- DecHigh 44ºFLow 27ºFPrecip 4.45 inch
Climate summary
What is the average weather in Brookport, Illinois?
Brookport experiences a humid subtropical climate with a very large seasonal temperature contrast. Summers are hot, and while rainfall is spread fairly evenly throughout the year, heavy seasonal downpours or afternoon thunderstorms can occur during the warmer months. Winters are cold and bring occasional snowfall.
Brookport weather averages
Annual high67ºF
Annual low46ºF
Precipitation48.22 inch
Snowfall5 inch
Daily normals Brookport - Illinois - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 43.4 | 26.5 | 0.13 | 0.13 | 0.00 | 0.00 |
| Jan 2 | 43.3 | 26.3 | 0.25 | 0.25 | 0.00 | 0.00 |
| Jan 3 | 43.2 | 26.2 | 0.38 | 0.38 | 0.00 | 0.00 |
| Jan 4 | 43.1 | 26.0 | 0.51 | 0.51 | 0.00 | 0.00 |
| Jan 5 | 43.0 | 25.9 | 0.64 | 0.64 | 0.10 | 0.10 |
| Jan 6 | 42.9 | 25.8 | 0.76 | 0.76 | 0.10 | 0.10 |
| Jan 7 | 42.8 | 25.6 | 0.89 | 0.89 | 0.10 | 0.10 |
| Jan 8 | 42.7 | 25.5 | 1.01 | 1.01 | 0.10 | 0.10 |
| Jan 9 | 42.7 | 25.4 | 1.14 | 1.14 | 0.10 | 0.10 |
| Jan 10 | 42.6 | 25.3 | 1.27 | 1.27 | 0.10 | 0.10 |
| Jan 11 | 42.6 | 25.2 | 1.40 | 1.40 | 0.10 | 0.10 |
| Jan 12 | 42.6 | 25.1 | 1.52 | 1.52 | 0.20 | 0.20 |
| Jan 13 | 42.6 | 25.0 | 1.65 | 1.65 | 0.20 | 0.20 |
| Jan 14 | 42.6 | 24.9 | 1.78 | 1.78 | 0.20 | 0.20 |
| Jan 15 | 42.6 | 24.8 | 1.91 | 1.91 | 0.20 | 0.20 |
| Jan 16 | 42.6 | 24.7 | 2.04 | 2.04 | 0.20 | 0.20 |
| Jan 17 | 42.6 | 24.7 | 2.16 | 2.16 | 0.20 | 0.20 |
| Jan 18 | 42.6 | 24.6 | 2.28 | 2.28 | 0.20 | 0.20 |
| Jan 19 | 42.7 | 24.6 | 2.40 | 2.40 | 0.30 | 0.30 |
| Jan 20 | 42.8 | 24.6 | 2.51 | 2.51 | 0.30 | 0.30 |
| Jan 21 | 42.8 | 24.5 | 2.62 | 2.62 | 0.30 | 0.30 |
| Jan 22 | 42.9 | 24.5 | 2.74 | 2.74 | 0.30 | 0.30 |
| Jan 23 | 43.0 | 24.5 | 2.85 | 2.85 | 0.40 | 0.40 |
| Jan 24 | 43.1 | 24.6 | 2.96 | 2.96 | 0.40 | 0.40 |
| Jan 25 | 43.2 | 24.6 | 3.07 | 3.07 | 0.40 | 0.40 |
| Jan 26 | 43.3 | 24.6 | 3.18 | 3.18 | 0.50 | 0.50 |
| Jan 27 | 43.5 | 24.7 | 3.29 | 3.29 | 0.50 | 0.50 |
| Jan 28 | 43.6 | 24.7 | 3.40 | 3.40 | 0.60 | 0.60 |
| Jan 29 | 43.8 | 24.8 | 3.50 | 3.50 | 0.60 | 0.60 |
| Jan 30 | 43.9 | 24.9 | 3.61 | 3.61 | 0.70 | 0.70 |
| Jan 31 | 44.1 | 25.0 | 3.72 | 3.72 | 0.70 | 0.70 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Brookport - October 2018
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 84.9 | 57.0 | 0.00 |
| Oct 2 | 84.0 | 57.0 | 0.00 |
| Oct 3 | 86.0 | 70.0 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | – | – | – |
| Oct 9 | 88.0 | 73.0 | 0.00 |
| Oct 10 | 86.0 | 70.0 | 0.17 |
| Oct 11 | 81.0 | 51.1 | 0.25 |
| Oct 12 | 55.0 | 39.0 | 0.00 |
| Oct 13 | 57.9 | 39.0 | 0.00 |
| Oct 14 | 57.9 | 39.0 | 0.78 |
| Oct 15 | 60.1 | 48.9 | 0.00 |
| Oct 16 | – | – | – |
| Oct 17 | – | – | – |
| Oct 18 | – | – | – |
| Oct 19 | 66.0 | 37.0 | 0.00 |
| Oct 20 | – | – | – |
| Oct 21 | – | – | – |
| Oct 22 | – | – | – |
| Oct 23 | – | – | – |
| Oct 24 | – | – | – |
| Oct 25 | – | – | – |
| Oct 26 | 57.0 | 52.0 | 0.19 |
| Oct 27 | 55.0 | 50.0 | 0.06 |
| Oct 28 | – | – | – |
| Oct 29 | 70.0 | 37.9 | 0.00 |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 2018 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature88.0ºF · Oct 9
- Lowest max temperature55.0ºF · Oct 12
- Highest min temperature73.0ºF · Oct 9
- Lowest min temperature37.0ºF · Oct 19
Geo Brookport - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- McCracken
- City
- Brookport
- Zip Code
- 42001
- Elevation
- 348 ft
- Longitude
- -88.63
- Latitude
- 37.12
- ICAO
- –
- IATA
- –