Years of Data. Finally Yours.
Your Tempest has been collecting for years.
Now you can actually use it.
Years of Data. Locked Away.
Your Tempest has been quietly collecting since day one. Every temperature, every rain event, every gust — but can you actually use it? Compare this January to last? Find your coldest night ever? See if this summer is really hotter than the last three?
Your Complete History. Finally Accessible.
We pull in up to 4 years of your Tempest history. Every reading. From day one. Year-over-year comparisons, all-time records, and forever retention. Your weather archive, finally working for you.
imported instantly
When you connect your Tempest to LuxWX Pro, we backfill your complete history from WeatherFlow. However much you have, you get it all. Day one.
Complete Backfill
We import your entire Tempest history. Years of data, ready to explore immediately.
Forever Retention
No purging. No retention limits. Your data stays as long as you do.
Year-Over-Year Comparisons
Is this winter colder than last? Was 2023 wetter than 2022? Now you can actually answer.
Full Export
Download your complete history in CSV. Your data, portable, forever.
Questions You Can Finally Answer
"When was my last frost?"
Track frost dates across years. Know when it's really safe to plant.
"Is this summer hotter than last?"
Overlay this July on last July. See the difference, not just feel it.
"What's my coldest night ever?"
Find all-time records for your exact location. Your station's hall of fame.
"How much rain did we get in 2023?"
Annual totals, monthly breakdowns, daily details. All there.
"Is this drought unusual?"
Compare this dry spell to previous years. Context changes everything.
"What was the weather on my wedding day?"
Look up any date in your archive. Relive the moment.
Explore More Features
Your Tempest has been waiting.
Years of your weather history. Finally accessible. Finally useful.
Free: 7-day history • Pro: Up to 4 years imported + forever retention
Get Started