This website uses Cookies. Click Accept to agree to our website's cookie use as described in our Privacy Policy. Click Preferences to customize your cookie settings.
Accept
Reject
Preferences
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Choose Language Hide Translation Bar
marshmadness98
marshmadness98
Level II

Going from Quarterly to Yearly averages

Created: Jul 20, 2021 01:24 PM  |  Last Modified: Jun 10, 2023 07:34 PM (396 views)

Hi! I have average water level elevation by quarter, but I am trying to get yearly averages. Is there a conditional statement or formula I could use to do this, even if every year doesn't have an even four quarters?

0 Kudos
1 REPLY 1
txnelson
Super User txnelson
Super User

Re: Going from Quarterly to Yearly averages

Jul 20, 2021 02:58 PM (380 views)  |  Posted in reply to message from marshmadness98 07-20-2021
If your quarterly water level elevation data is in a single column, then one can use Tables=> Summary to calculate the mean of the quarterly averages.
If your data are laid out with each quarter in a separate column, then you will need to create a new column that has the formula
mean(qt1,qt2,qt3,qt4),
where qt1-qt4 need to be replaced with the actual names of the columns have have the average data.
Jim
0 Kudos