Journal of Development Research
Vol. 4 No. 1 (2020): Volume 4, Number 1, May 2020

K-Means Clustering for Determining Quality of Outdoor Temperature Based on BMKG Datasets

Abd. Charis Fauzan (Universitas Nahdlatul Ulama Blitar)
Muhammad Rizky Ramadhan (Universitas Nahdlatul Ulama Blitar)
Nurul Aziz Tri Wahyuni (Universitas Nahdlatul Ulama Blitar)
Riska Fitri Nur Alifah (Universitas Nahdlatul Ulama Blitar)
Adi Diantoro (Universitas Nahdlatul Ulama Blitar)
Huang-Cheng Kuo (National Chiayi University)



Article Info

Publish Date
31 May 2020

Abstract

The purpose of this study was to determine the quality of outdoor temperatures that are good for conducting activities. One of the factors that cause the body's healthy or not human temperature, either indoors or outdoors. The data used is the BMKG weather dataset. BMKG weather dataset is a type of quantitative data because it is numeric or nominal and can be calculated. At each day, BMKG also provides information about the temperature according to the state of each area. It is starting from the minimum temperature, maximum, average humidity, to the maximum wind speed. The method used is clustering using the k-means clustering with centroid value. This research resulted in outdoor temperature clustering, which is good, INTERMEDIATE, and bad quality. In the range of values 124.7 indicate good temperature, range values 133.1 indicate moderate temperature, range of values 146.8 indicate bad temperature. Based on research in 32 days produced 28 days of moderate temperature quality, two days of good temperature quality, and two days of poor quality.

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Journal Info

Abbrev

JDR

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Education Social Sciences

Description

Journal of Development Research, a journal runs by the Institute for Research and Community Services Universitas Nahdlatul Ulama Blitar. Journal facilitates publication of the results of research in the field of human and region development. The journal is published in two versions, the print and ...