103 months before today was 04 Oct 2015, a Sunday. Subtracting 103 months in the past is usually just counting from May; however, longer calculations will push us from 2024 into 2023 or further. Even if the calculation remains within the year, I usually take note of the 4 days left in the early part of May to prep for an additional calculation before April. But that’s all there is to it - understand the month, if 103 months will change the year, season, or fiscal calendar, and subtract your dates.
All of our day calculators are measured and QA'd by our engineer. Read more about the Git process here. But here's how 103 months ago gets calculated on each visit:
103 months is Sunday October 04, 2015 or could be if you only want workdays. This calculation takes 103 months and only subtracts by the number of workdays in a week. Remember, removing the weekend from our calculation will drastically change our original Sunday October 04, 2015 date.
Work months Solution
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
103 months back
Sunday
October 04
Counting back from today is Sunday October 04, 2015 using a full calendar, and is also 76632 hours ago and 75.89% of the year.
Sunday Sunday October 04, 2015 was the 277 day of the year. At that time, it was 75.89% through 2015.