Inclement weather on election day is widely seen to benefit certain political parties at the expense of others. Empirical evidence for this weather-vote share hypothesis is sparse however. We examine the effects of rainfall and temperature on share of the votes of eight political parties that participated in 13 national parliament elections, held in the Netherlands from 1971 to 2010. This paper...

Data warehouse related technologies, allows to extract, group and analyze historical data in order to identify information valuable to decision making processes. In this paper the implementation of a weather data warehouse (WDW) to store Mexico’s weather variables is presented. The weather variables data were provided by the Mexican Institute for Water Technologies (IMTA), the IMTA does researc...

Data warehouse related technologies, allows to extract, group and analyze historical data in order to identify information valuable to decision making processes. In this paper the implementation of a weather data warehouse (WDW) to store Mexico’s weather variables is presented. The weather variables data were provided by the Mexican Institute for Water Technologies (IMTA), the IMTA does researc...

Freezing rain is a major atmospheric hazard in mid-latitude nations of the globe. Among all Canadian hydrometeorological hazards, freezing rain is associated with the highest damage costs per event. Using synoptic weather typing to identify the occurrence of freezing rain events, this study estimates changes in future freezing rain events under future climate scenarios for south-central Canada....

The results of a dew monitoring program performed in Poland with the aim to outline the chemical composition of dew water in meteorological context are presented. Dew samples were collected from eight measurement stations from August 2004 to November 2006. Taking into account the type of land use and characteristics of pollutant emission, sampling sites were divided into the following categorie...

1 Visibility in the atmosphere is of great interest for road and sea traffic and in aviation. The MIRA Visibility Sensor 3544 is designed to fulfill the demand for a small, low power unit to be operated with Aanderaa Measuring Stations. Visibility is often limited by fog and haze and the sensor is designed to detect these factors. The sensor consist of an aluminum body containing all necessary ...

The hypothesis that rainfall might be a case of self-organized critical dynamics is tested using long-term data sets from weather stations around the world. It is found that the distribution of droughts in semi-arid regions obeys indeed a clear-cut power law. The statistics for rain intensity, on the other hand, exhibits two distinct scaling regimes. c ©1998 Elsevier Science B.V. All rights res...

We propose a new adaptive spatio-temporal interpolation method that combines either by a step or a line function existing spatial and temporal interpolation methods. We test the new method using climate data obtained from weather stations in Colorado and Nebraska, for the time period from 1993 to 2003. The experimental results show that in mountainous regions our adaptive spatio-temporal method...

In thee meteorological observation points were installed identical weather stations and a network infrastructure were created to receive and record the environmental parameters at every minute. A series of six out of forty-four parameters relating air, and solar radiation were taken into the analysis. The inference between observed data in three different locations was analyzed in order to find...