macro detail of and old dusty thermometer in the retro measuring very high temperature of almost forty degrees of celsius

abstract accessory almost celsius centigrade climate closeup concepts degree degrees dehydration design detail dusty equipment fatigue forecast forty grow growing growth heat high increase indicate indicator information instrument macro measure measurement measuring mercuric mercury meteorology number object outdoor outside problem retro scale sultriness sultry summer sweating swelter symbol temperature thermometer thirsty very warming warmth weather