Chalk Hill, Saturday, 8 August, 19:36
Overcast. Feels like 25°C. High 27°C, low 10°C.
Chalk Hill, Sunday, 9 August
Partly cloudy. High 32°C, low 14°C.
Chalk Hill, Monday, 10 August
Overcast. High 25°C, low 12°C.
Chalk Hill, Tuesday, 11 August
Clear sky. High 27°C, low 12°C.
Chalk Hill, Wednesday, 12 August
Clear sky. High 30°C, low 14°C.
Chalk Hill, Thursday, 13 August
Clear sky. High 37°C, low 17°C.
Chalk Hill, Friday, 14 August
Overcast. High 32°C, low 18°C.
Chalk Hill, Saturday, 15 August
Overcast. High 26°C, low 17°C.
Chalk Hill, Sunday, 16 August
Light rain. High 27°C, low 17°C.
Chalk Hill, Monday, 17 August
Light rain. High 22°C, low 15°C.
Chalk Hill, Tuesday, 18 August
Light rain. High 19°C, low 11°C.
Chalk Hill, Wednesday, 19 August
Overcast. High 23°C, low 11°C.
Chalk Hill, Thursday, 20 August
Light rain. High 24°C, low 15°C.
Chalk Hill, Friday, 21 August
Overcast. High 21°C, low 10°C.
Chalk Hill, Saturday, 22 August
Light rain. High 21°C, low 12°C.
Chalk Hill, Sunday, 23 August
Overcast. High 20°C, low 11°C.
The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Chalk Hill are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.
These are real historical extremes recorded in Chalk Hill since 1960: the highest and lowest temperature for each calendar date, with the year it happened.
The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.