When Does the Time Change in Oklahoma?

2027 DST Schedule

🌸 Spring Forward

2027-03-14

2:00 AM → 3:00 AM

🍂 Fall Back

2027-11-07

2:00 AM → 1:00 AM

Spring Transition

Lose one hour of sleep but gain evening daylight

Summer Months

Enjoy extended daylight hours for outdoor activities

Fall Transition

Gain an extra hour of sleep as we return to standard time

Winter Months

Earlier sunrises help with morning routines

Economic Impact of DST in Oklahoma

The economic implications of Daylight Saving Time in Oklahoma are significant and multifaceted. Retail businesses often report increased sales during DST months due to extended evening daylight hours, which encourages shopping and dining out. The tourism and recreation industries particularly benefit, with golf courses, theme parks, and other outdoor venues seeing revenue increases of up to 3%.

However, the transition periods create temporary disruptions. Studies estimate that the Monday following the spring time change results in approximately $476 million in lost productivity nationwide due to sleep deprivation and adjustment issues.

Health Considerations for Oklahoma Residents

Medical research has revealed important health impacts of time changes in Oklahoma. The spring forward transition is associated with a 8% increase in heart attacks during the first three days after the change. Car accidents also spike by approximately 8% on the Monday following the spring time change.

Health Tip: Gradually adjust your sleep schedule by going to bed 15 minutes earlier each night for four days before the spring time change.

Agricultural Considerations

Farmers in Oklahoma have historically had mixed feelings about DST. While the original justification for DST included giving farmers more daylight hours, modern farming practices rely heavily on the sun's position rather than clock time. Dairy farmers particularly note that cows don't adjust their biological clocks, creating temporary disruptions in milking schedules.

Did You Know?

DST can affect health, with studies showing increased heart attacks and car accidents after the spring change.
The Uniform Time Act of 1966 established the system of uniform Daylight Saving Time throughout the US.
Germany and Austria-Hungary were the first countries to use DST in 1916 during World War I.