These are current temperature graphs, in Celsius, of 3 OTCs being used by students from Takotna Community School in Alaska. The students were surprised at the fluctuation in temperatures they saw during the first few weeks of the study and now expect downward spiraling lines due to snow. The last photo is of the community during the Iditarod Sled Dog Race in March. One OTC is across the road from the green conex container closer to the river. One is off the photo to the right about about 100 yards in a grassy family house yard, and the 3rd one is at the school about 1/4 of a mile west of the big red building in the left hand corner.