How Does Temperature Affect Your Golf Game?


For as simple of a game as golf is, it can be endlessly complicated. In its simplest form, golf is a game that asks you to get the ball into the hole in as few strokes as possible, however, the thought processes, decisions and execution of shots can require an inordinate amount of work. 

Phil Mickelson broke down the different variables and tendencies that he considers before each shot, which includes time of day, temperature, wind and lie. By his own admission, to play golf at the highest level you have to either be extremely intelligent or extremely dumb — there’s no middle ground. In Mickelson’s mind, you either need to take all variables into consideration or not concern yourself with them at all.

One of the variables Phil weighs before every shot is the weather conditions. You may not know why a well-struck iron shot comes up 10 yards short of where you expected it to go, but the simple solution is the climate and temperature you’re playing in.’s Brett Avery broke down some of the lesser-known ways that the weather can affect your game.

After attending to sun protection and frequent hydration, players at this echelon must compensate for distance in a manner similar to playing at high altitude. In calm conditions, three variables affect ball flight: temperature, barometric pressure and humidity. With the right combination, hitting a drive in Tulsa (elevation: about 700 feet) can be similar to hitting a ball at 5,000 feet. And for players at this level, who measure their shots to the yard, such variation can cause havoc.

Temperature: Air becomes lighter as temperature increases; warmer air also rises more than cold. That translates into less resistance to ball flight, reducing drag and lift, resulting in lower trajectory and minimizing slices or hooks. According to Golf Journal in Sept. 2002, the mechanical golfer used by the USGA in ball testing, Iron Byron, traditionally generated clubhead speed of 109 miles per hour. At that velocity, carry increases 1.3 yards for every 10 degrees (Fahrenheit). When temperatures exceed 100 degrees, professional golfers swinging around 120 mph can gain as much as 15 yards on a drive versus when it’s 70.

Barometric pressure: A drop here makes the air lighter, allowing for longer ball flight. Positioned at 5,000 feet, Iron Byron would pick up 10 yards over the distance achieved at sea level. At Tulsa’s elevation the gains are appreciably less, although they could spell the difference between landing next to a flagstick or burying short in a bunker guarding a tucked hole location.

Humidity: A yard or two span between completely saturated to bone-dry air. For elite players seeking distance the goal is shirt-soaking humidity: Dry air is denser and causes more drag, reducing ball flight. (And in case you’re wondering, a 15-mph tailwind can tack on six yards for Iron Byron while a similar headwind takes away 14 yards.)



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