Driving conditions are clearly impacted by seasonal weather conditions which are more or less cyclical on a yearly basis. With that in mind, the first thing I thought of when looking at your graphs above is that you are only looking at one year, and that in many of these graphs, it looks like the drop off at the end of your year meets up with where it started out with. Have you looked back a few years to see that this isn't the case? It's possible periodic factors are confounding your data here.
Driving conditions are clearly impacted by seasonal weather conditions which are more or less cyclical on a yearly basis. With that in mind, the first thing I thought of when looking at your graphs above is that you are only looking at one year, and that in many of these graphs, it looks like the drop off at the end of your year meets up with where it started out with. Have you looked back a few years to see that this isn't the case? It's possible periodic factors are confounding your data here.
Why is data not going back further than 12 months? Impossible to incorporate seasonal effects now, rendering conclusions much less credible
Do you happen to have the accident data for the first six weeks of 2024 pulled in mid-February 2024 to know that there is no data entry lag issue?