Climate Thermometer

Many of us own a thermometer and check the outdoor temperature once or more per day. Wouldn’t it be interesting to know how that temperature compares to what is normal for your location, on that date, at that time of day? The Climate Thermometer shows you the temperature right now, along with “what’s normal.” It has the average hourly temperature record for your location stored within it and tells you how the current temperature differs from that average.
To see a real-time display of the climate thermometer go to http://www.climatethermometer.com or select Climate Thermometer from the menu.

Fifty Years of Research at South Cascade Glacier
Article by Wendell Tangborn, published in The Wild Cascades

Click here to download the article

Bibliography of USGS and other South Cascade Glacier Reports and Articles

Click here for more information.

HyMet Forecasting Service

New - Seasonal runoff forecasts for the Columbia River at Grand Coulee Dam, The Dalles, Lower Granite Dam on the Snake River and Albeni Falls Dam on the Pend Oreille are available and will be sent on a weekly schedule beginning in December. HyMet forecasts have proven to be as accurate and more informative than alternative forecasting methods as demonstrated on the Comparison Report found here..

HyMet is also providing weekly forecasts of hydroelectric energy generation produced at the thirteen hydro projects operated by Federal Agencies in the Columbia Basin. Details can be found here.

If you are interested in subscribing, please see the Forecast Service Agreement here.

Iceberg in Columbia Bay, Alaska (1982). Photo by Austin Post

About HyMet Inc.

HyMet is a consulting firm working in water-related projects in the western United States and worldwide. HyMet's focus is on computer forecasting models for streamflow, snowmelt, runoff and glacier mass balance. Hydroelectric utilities, energy traders, and irrigation districts are the main users of the model's results.

HyMet's principal, Wendell Tangborn, has developed and refined a complex array of algorithms to forecast accumulation and snowmelt in remote, mountainous watersheds. The benefit of the computer-model approach to predicting runoff is that the input data are taken from readily available low-altitude observations of basic weather conditions, eliminating the need to measure snow accumulation directly.

For four years, HyMet has offered Columbia River Basin forecasts to clients on a yearly subscription basis.  The forecasts have been valuable, accurate and timely.  In September 2003, the Columbia River subscription service was licensed to Lands Energy www.landsenergy.com of Seattle, which will continue to generate the forecasts with technical input from Hymet.

For more information about Wendell Tangborn please see his Biography page.

Our sincere thanks to Robert McNeel and Associates
http://www.mcneel.com for hosting this site.

 

 

Hymet, Inc.
Phone: 206-463-1610

hymetco@centurytel.net
19001 Vashon Hwy. SW, Suite 201
Vashon, Washington 98070

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