How can weather conditions affect .280 Remington performance?

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Ballistic Considerations in Wind When hunting mule deer with a .280 Remington, it’s essential to consider the effects of wind on bullet trajectory. Wind can cause the bullet to drop and deflection, affecting its accuracy. In a 10mph crosswind, a .280 Remington bullet can experience up to 10 inches of deflection at 400 yards. To compensate, hunters can use a ballistic calculator or a shooting table to determine the appropriate hold-over or windage adjustments.
Barometric Pressure and Altitude Barometric pressure and altitude can also impact the performance of a .280 Remington. At higher elevations, the air is thinner, which can cause the bullet to drop more rapidly. In general, for every 1,000 feet of altitude, the bullet will drop about 1-2 inches more than at sea level. Hunters should be prepared to adjust their aim accordingly, taking into account the local elevation and barometric pressure.
Temperature and Humidity Temperature and humidity can also affect the performance of a .280 Remington. In hot temperatures, the air expands, causing the bullet to drop more rapidly. Conversely, in cold temperatures, the air contracts, causing the bullet to travel farther. Hunters should be aware of the local temperature and humidity conditions, and adjust their aim accordingly. A temperature change of 10 degrees Fahrenheit can affect the bullet’s trajectory by up to 2-3 inches at 400 yards.