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About this Weather Station

The personal weather station (PWS) is located in the residential neighborhood of Orchard Ridge, which is situated in the northwestern corner of the city of Porterville, California. The station is privately owned and operated. It is not affiliated with the City of Porterville and should not be considered an officially recognized station for weather reporting.

The station hardware is the tried-and-true (and highly recommended) Vantage Pro model, manufactured by Davis Instruments. With nary a problem to its name, the station has been in continuous 24/7 operation since February 2003.

The solar-powered station is comprised of an anemometer, a rain gauge, and a thermo-hydro sensor with a fan-aspirated radiation shield. The station wirelessly transmits all data to an indoor console, about 65 feet away. The indoor console has a wired USB connection to a PC-based computer running Windows Vista.

Temperature, humidity, barometric pressure, wind, and rain data is collected by the station and transmitted continuously to the indoor console. All raw data is then processed and uploaded to this website using Weather Display weather station software. This website is updated approximately every 5 seconds.

Weather Display is also used to continuously upload data from this station to the Citizen Weather Observer Program (CWOP), PWS Weather (a partnership between HAMweather and Weather For You), and Weather Underground. The data upload frequency to these resources varies from 5 seconds to 10 minutes.

CWOP in particular is instrumental in sharing PWS data with the rest of the world. CWOP servers continuously transmit PWS data to FINDU, a database for archiving weather, geographic location, telemetry, and message data. At 15-minute intervals, NOAA automatically fetches the latest PWS data from FINDU and ingests it into the MADIS database where all data is quality controlled for accuracy and spatial consistency, and then merged with data from over 25,000 Automated Surface Observing System (ASOS) locations. MADIS data is then disseminated to other NOAA agencies, including National Weather Service (NWS) offices throughout the United States, which use the data for weather forecasting. In addition, well over 500 academic, science, and government organizations around the world use the MADIS data for education and research purposes.


WX_Station_01 Davis Instruments - logo
Vantage Pro - logo
WX_Station_02
Weather-Display - logo
Citizen Weather Observer Program PWS Weather - logo

WeatherForYou - logo

HAMweather - logo
NOAA - logo NWS - logo


About this Website

This website was created as a public service for residents of Porterville, California and surrounding areas.

This website is a template design by CarterLake.org with PHP conversion by Saratoga-Weather.org. Special thanks go to Kevin Reed at TNET Weather for his work on the original Carterlake templates, and his design for the common website PHP management. Special thanks to Mike Challis of Long Beach WA for his wind-rose generator, Theme Switcher, and CSS styling help with these templates. Special thanks go to Ken True of Saratoga-Weather.org for the AJAX conditions display, dashboard, and integration of the TNET Weather common PHP site design for this site.

Template is originally based on Designs by Haran.

This template is XHTML 1.0 compliant. Validate the XHTML and CSS of this page.



About Porterville, California

Incorporated in the year 1902, the small but rapidly growing city of Porterville presently has a population of approximtely 55,000 people. Porterville is located in Central California. More specifically, it is situated in the southeastern portion of the San Joaquin Valley, an agriculturally-rich region full of citrus, peach, olive, grape, and numerous other orchards. At an elevation of 455 feet above sea level, the city is situated against the foothills of the Sierra Nevada Mountains. Porterville is located along State Highway 65, 170 miles north of Los Angeles, and 170 miles east of the Pacific Coast.

History of Porterville      Porterville Statistics



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