Royal, Thursday, 8 October, 23:50
Clear. Feels like 62°. High 86°, low 54°.
Royal, Friday, 9 October
Clear. High 88°, low 57°.
Royal, Saturday, 10 October
Overcast. High 81°, low 57°.
Royal, Sunday, 11 October
Clear. High 85°, low 56°.
Royal, Monday, 12 October
Clear. High 91°, low 68°.
Royal, Tuesday, 13 October
Light rain. High 91°, low 72°.
Royal, Wednesday, 14 October
Rain. High 78°, low 71°.
Royal, Thursday, 15 October
Rain. High 89°, low 69°.
Royal, Friday, 16 October
Rain. High 69°, low 50°.
Royal, Saturday, 17 October
Light rain. High 56°, low 43°.
Royal, Sunday, 18 October
Overcast. High 58°, low 38°.
Royal, Monday, 19 October
Overcast. High 54°, low 42°.
Royal, Tuesday, 20 October
Light rain. High 53°, low 47°.
Royal, Wednesday, 21 October
Light rain. High 67°, low 54°.
Royal, Thursday, 22 October
Light rain. High 72°, low 59°.
Royal, Friday, 23 October
Clear. High 65°, low 48°.
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 Royal, MO 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 Royal, MO 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.