Temperature & Precipitation to ONE YEAR AHEAD

Daily, Weekly and Monthly averages

More skill than standard 30-year Average


For more information, contact Albert Peterlin

ERREx, Inc.

516 Gale Road,
Camp Hill, PA
phone: (717) 623-6534


Long Range Climate prediction is finally getting real interest. ERREx developed SmartNormal™ to provide agricultural, energy, transportation, retail and many other enterprises with climate planning guidance from two weeks to one year into the future.

The Packers of Indian River

"I can't believe how accurate this cold projection has been ... Way back in September we identified the first week in Jan as having the coldest potential and it is proving to be very accurate ... That is certainly impressive ..." - Michael J. Garavaglia, Fort Pierce, FL (January, 2014)


Add your testimonial here

We understand that any claim to forecast accuracy is "hard to believe". The best approach is to give it a try.

Contact Albert Peterlin to arrange a SmartNormal™ trial.

SmartNormal™ - When average isn’t good enough.