Stony Cross, Saturday, 8 August, 20:17
Overcast. Feels like 22°C. High 26°C, low 10°C.
Stony Cross, Sunday, 9 August
Partly cloudy. High 29°C, low 13°C.
Stony Cross, Monday, 10 August
Overcast. High 25°C, low 13°C.
Stony Cross, Tuesday, 11 August
Mainly clear. High 30°C, low 10°C.
Stony Cross, Wednesday, 12 August
Overcast. High 34°C, low 12°C.
Stony Cross, Thursday, 13 August
Clear sky. High 38°C, low 18°C.
Stony Cross, Friday, 14 August
Clear sky. High 32°C, low 16°C.
Stony Cross, Saturday, 15 August
Overcast. High 27°C, low 16°C.
Stony Cross, Sunday, 16 August
Overcast. High 27°C, low 14°C.
Stony Cross, Monday, 17 August
Light rain. High 23°C, low 14°C.
Stony Cross, Tuesday, 18 August
Light rain. High 20°C, low 10°C.
Stony Cross, Wednesday, 19 August
Overcast. High 26°C, low 10°C.
Stony Cross, Thursday, 20 August
Light rain. High 23°C, low 13°C.
Stony Cross, Friday, 21 August
Overcast. High 20°C, low 10°C.
Stony Cross, Saturday, 22 August
Light rain. High 20°C, low 12°C.
Stony Cross, Sunday, 23 August
Overcast. High 21°C, low 12°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 Stony Cross 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 Stony Cross 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.