Friday, April 21, 2017

Does Dallas Have More 100 Degree Days or Below Freezing Weather Temperature Days Annually?

Most people consider Dallas, Texas to be a warm or hot weather city but it can get pretty cold there too. Does Dallas, Texas have more 100 degree days or below freezing weather temperature days annually?



That's a fascinating weather trivia question that people who live in the Dallas area and care about the weather will love. Before we get to the answer of whether Dallas has more 100 degree days or below freezing weather temperature days annually, what do you think the answer is?

For people living in the Dallas area who have put up with the sweltering heat waves and also have to turn their furnaces on at times especially at night, what is your guess?


Does Dallas Have More 100 Degree Days or Below Freezing Weather Temperature Days Annually?



  • The average number of below freezing weather temperature days in Dallas annually is 37


On average, Dallas, Texas has 37 days a year when the temperature drops below 32 degrees. In any given year, Dallas can have a below freezing weather temperature day from late October thru mid-April. Basically about six months out of the year but they mainly occur from November thru March.

The coldest temperature ever recorded in Dallas, Texas is -8 degrees so it can get pretty cold in the city. Since 1898, there have been four days when Dallas had a below zero temperature reading. There have also been three to four dozen other days when the temperature dropped into the single digits.

If you are not from the Dallas area you might not realize just how cold it can get in the city at times. 


  • The average number of 100 degree weather temperature days in Dallas annually is 20


The average number of 100 degree weather temperature days annually in Dallas is 20. So the answer to the weather trivia question does Dallas, Texas have more 100 degree days or below freezing weather temperature days annually is Dallas averages far more below freezing weather temperature days annually than it does 100 degree days.

That may be surprise to some people, especially those not living in the Dallas area, but looking over the weather statistics for the city it makes perfect sense.

Historically since 1898, Dallas has had 100 degree weather temperature days in any given year from March thru very early October. But Dallas has only had two 100 degree days in March and the last one was in 1916. Dallas has also only had two 100 degree days in April and only six 100 degree days in May. 

Basically, 100 degree weather temperature days only occur in Dallas, Texas from June thru September, or four months out of the year. As mentioned above, below freezing weather temperature days occur routinely from November thru March or five months out of the year or one month longer than 100 degree days occur.

So it makes sense that Dallas averages more below freezing weather temperature days a year then 100 degree days by a count of 37 to 20.

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