At 1100, the kitchen thermometer showed 98-99°F (36.7 - 37.2°C). A cloud moved over, and the temperature dropped to 97°F (36.1°C). Humidity is 60%. There is a chance of afternoon thundershowers.
We have a digital thermometer in a window on the SE corner of the house, and it showed 105°F (40.6°C) at 1100. The higher temperature reflects some heating from the morning sun.
Yesterday afternoon (Monday), the temperature peaked reached about 99°F, then clouds moved in and we had a brief downpower. The backyard temperature dropped to about 79°F (26°C). There was a gentle rain for a few minutes, about 10 minutes of heavy rain, then another period of gentle rain. After the rain cloud moved eastward, sun was again shining and the temperature peaked at 100°F (38°C) for about an hour. Humidity was > 50%.
Edit/update - A rain event occurred during the early afternoon. By midday, the temperature reached 101°F (38.3°C). A cloud moved in and the temperature dropped to 95°F (35°C), then a heavier rain cloud formed over us, and the temperature dropped to 79°F (26°C). After the rain, the clouds moved away, and with blue sky above and the sun shining, the temperature increased to about 90-92°F (32-33°C).