Olympic Mountains Climate Analysis

This study examines the impact of climate variability on glaciers in the Olympic Mountains, Washington State, USA. The area is known for a significant precipitation gradient, with annual rainfall varying from 6.5 meters on the west-facing slopes to 0.5 meters in the northeast lowlands. We are investigating the hypothesis that past variations in glacier extent were influenced by this spatial variability in precipitation.

Our analysis relies on data from the Weather Research and Forecasting (WRF) model, captured during the Olympic Mountain Experiment (OLYMPEX) campaign of 2015-2016. This data offers a valuable source of detailed information about the region's climate dynamics.

The first dataset, \"OLYMPICS_ELWHA_QUINAULT_6-HOUR_MEANS.csv,\" contains average precipitation data within the Elwha and Quinault basins for each 6-hour model run. This information helps to show how precipitation patterns vary within these basins over time.

The second dataset, \"OLYMPEX_RAINNC_TOTAL.tif,\" includes the total sum of the RAINNC variable, which represents total precipitation, for the entirety of the OLYMPEX campaign. This comprehensive data provides a clear picture of overall precipitation levels during the study period.

By using these datasets, we aim to gain a better understanding of the relationship between precipitation and glacier extent in the Olympic Mountains. This knowledge is crucial for assessing the effects of climate change in this region and others with similar climate patterns.