Port Leyden, Sunday, 9 August, 07:59
Partly cloudy. Feels like 69°. High 82°, low 65°.
Port Leyden, Monday, 10 August
Light rain. High 76°, low 64°.
Port Leyden, Tuesday, 11 August
Light rain. High 80°, low 62°.
Port Leyden, Wednesday, 12 August
Light rain. High 74°, low 61°.
Port Leyden, Thursday, 13 August
Light rain. High 70°, low 55°.
Port Leyden, Friday, 14 August
Light rain. High 64°, low 46°.
Port Leyden, Saturday, 15 August
Clear. High 71°, low 51°.
Port Leyden, Sunday, 16 August
Overcast. High 73°, low 49°.
Port Leyden, Monday, 17 August
Light rain. High 66°, low 56°.
Port Leyden, Tuesday, 18 August
Light rain. High 73°, low 54°.
Port Leyden, Wednesday, 19 August
Overcast. High 79°, low 52°.
Port Leyden, Thursday, 20 August
Overcast. High 85°, low 59°.
Port Leyden, Friday, 21 August
Rain. High 81°, low 66°.
Port Leyden, Saturday, 22 August
Overcast. High 79°, low 60°.
Port Leyden, Sunday, 23 August
Light rain. High 86°, low 60°.
Port Leyden, Monday, 24 August
Light rain. High 75°, low 62°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Port Leyden, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Port Leyden, NY since 1960: the highest and lowest reading 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.