Weather of all kinds

Last Monday, I had to put on my thermal underwear for my morning walk. Tuesday morning was almost as cold. Friday we had a high of 89F and since then it's been like summer has arrived. Roses and lilacs are blooming and the neighborhood smells very nice when I'm out for a walk.

I wasn't able to stay up late enough to have a chance to see aurorae, but I did get to experience the geomagnetic storm in another way on Saturday morning, when the local bus-tracking system reverted to just showing scheduled times rather than actual arrival times because it relies on GPS for bus locations.