A Norwegian DSLR videographer, who uses the exact same camera model I have, and also modified as I shall be having done this month (happy birthday to me in 3 days!), shot this video in infrared recently, on a pedestrian overpass near a small town, just after some rain- Can't tell if this was morning or evening, but... To me, it's remarkably reminiscent of the beginning sepia scenes of the classic 1939 movie, The Wizard of Oz...
Yep-- That, and a lack of haze are two of the more obvious things about infrared photography & video. :) Although in visible light, grass & leaves can appear in many shades of (mostly) green, but it's usually not that highly reflective. In contrast, in infrared, chlorophyl-infused foliage is so maddeningly bright, that if the white balance is set right, the foliage can be a remarkably different colour than any visible-light portion in the image. But yes, the "winter" look is a common appearance of infrared. :)
d.m.f.
Yep-- That, and a lack of haze are two of the more obvious things about infrared photography & video