Air temperature, relative humidity, rainfall, and wind are common starting points. Soil temperature, water temperature, solar radiation, and other measurements may also be useful. Choose variables, sensor locations, and recording intervals that match the environment and research question.

Choose local retrieval when regular site visits are practical. Bluetooth loggers use HOBOconnect for nearby setup and download, while a USB station uses a connected computer. A compatible cellular RX station provides uploads to LI-COR Cloud between visits and requires an active RX data plan and cellular coverage.

Measurements in locations exposed to direct or reflected sunlight generally require an appropriate radiation shield to limit heating of the sensor. Use the shield and mounting arrangement specified for your logger or sensor, and follow its deployment instructions.

Consistent environmental records help researchers compare locations, document seasonal patterns, and examine changes over time. HOBO instruments provide measurements for those analyses. Climate-trend interpretation and forecasting require appropriate scientific methods, timescales, and supporting information beyond an individual logger's readings.