The direction with generally better weather between Northeast and Northwest in the United States is the Northeast. This is primarily due to the influence of prevailing winds and weather patterns. The Northeastern United States is often shielded from severe weather by the Appalachian Mountains, which help to block the path of storms coming from the west. Additionally, the Northeast benefits from the warm Gulf Stream, which brings milder temperatures and less frequent cold snaps compared to the Northwest.

In the Northeast, the climate is generally more temperate, with milder winters and cooler summers. The region experiences a humid subtropical climate in the south and a humid continental climate in the north. The average annual temperature in the Northeast ranges from the mid-40s to the mid-60s Fahrenheit (about 7 to 18 degrees Celsius), with relatively low humidity levels.

In contrast, the Northwest, which includes the Pacific Northwest region, experiences a marine west coast climate characterized by mild, wet winters and cool, dry summers. The average annual temperature in the Northwest ranges from the mid-40s to the mid-60s Fahrenheit (about 7 to 18 degrees Celsius) as well, but the region is subject to more frequent and intense storms, particularly during the winter months. The Pacific Northwest is known for its significant rainfall, with annual precipitation often exceeding 100 inches (about 254 centimeters).

Data from the National Oceanic and Atmospheric Administration (NOAA) supports this analysis. For instance, the Northeast has lower average annual precipitation compared to the Northwest. The Northeast receives between 30 to 50 inches (about 76 to 127 centimeters) of precipitation annually, while the Northwest receives between 40 to 100 inches (about 102 to 254 centimeters) annually. This difference in precipitation contributes to the milder and drier conditions in the Northeast.

Furthermore, the Northeast experiences fewer extreme weather events compared to the Northwest. The Northeast is less prone to severe storms, hurricanes, and heavy snowfall, which are more common in the Northwest. The coastal regions of the Northeast are also less susceptible to the strong winds and storm surges that can affect the Northwest during the winter months.

In conclusion, the Northeast generally has better weather compared to the Northwest in the United States, due to its milder climate, lower precipitation, and fewer extreme weather events.