Dates

Working with dates: days between two dates, week numbers and the weather on a day.

• Days Between Dates CalculatorWork out how many days, weeks and working days there are between two dates, with or without the end date.
• Dutch weather on a dateLook up the weather on any date since 1901 near a place in the Netherlands: temperature, rain, sunshine and wind, measured by the KNMI, and how it compares with normal.
• Week Number CalculatorSee which week a date falls in, using ISO 8601 week numbers, with the Monday and Sunday of that week.