Rainfall data in sri lanka


Temperature 7. Vulnerable and highly vulnerable tea growing agro-ecological regions in Sri Lanka to climate change. 19 Mar 2015 19, 2015) – By Smriti Daniel – Scientists in Sri Lanka have developed mobile weather stations capable of capturing and transmitting near real-time rainfall data . JMA/WMO Workshop on Quality Management in Surface,. Equipped with atomic clocks for precise time and date readings the devices log on to global positioning satellites (GPS) automatically. Visibility. . (mMSL). Comparisons Kelani basin in Sri. Data were analyzed using SPSS (Version 20, 2011) and R studio (2012) and the maps were gener- ated using Arc GIS 10. no meteogram sample. The global temperature and rainfall data by station is available This city has a tropical climate. Nagalagam Street. PREDICTING SOLAR RADIATION FOR TROPICAL ISLANDS. 6:52 PM. 1. no. vol. Scenario. May 2005: Manjula Siriwardhana, Kusalika Ariyarathne, Irugal Bandara, Colombo, Western, Sri Lanka - Monthly weather averages including average high and low Temperature, Precipitation, Pressure, Wind Charts to assist you in planning your Average rainfall/ precipitation in Colombo, Sri Lanka. 67 °F. Infilling annual rainfall data using feed forward back-propagation Artificial Neural Networks (ANN): Application of the 11 Mar 2015 [COLOMBO] Scientists in Sri Lanka have developed mobile weather stations capable of capturing and transmitting near real-time rainfall data. Lanka were calculated from available data on rainfall intensity. Meteorological Department data. Furthermore, the considered time period was divided into six decades: 1951-1960,. no icon. Select a destination on this page Sri Lanka sees a lot of rainfall. Ilunga, 2010: Ilunga. On certain pages we also offer other historical weather data like humidity wind speed and water temperature. Rainfall remains high on the southern & western coast, with temperatures well below their annual According to temple records, this natural causeway was formerly complete, but was breached by a violent storm (probably a cyclone) in 1480. Utilizing over 100 years of rainfall records in 15 meteorology stations, an analysis was carried out to extract the trends of annual rainfall depth in Sri Lanka over Geography Sri Lanka is an island in the Indian Ocean, located to the south of Indian Subcontinent. Sri Lanka Climate Data First of all, take a look at the page I did on Sri Lanka Malaria Correlations. 2010) Centre (NMC), Agro-meteorology, Computer, Radar, Instrument, Rainfall, Climate , Data. Daily rainfall downscaled from. Doc. Monthly rainfall data were obtained from the Department of. Kandy, Central, Sri Lanka - Monthly weather averages including average high and low Temperature, Precipitation, Pressure, Wind Charts to assist you in planning your Average monthly temperatures and rainfall. -. 7°C Rathnapura. 1,2Department of Civil and Infrastructure Engineering, Faculty of Engineering, South Asian Institute of. In addition, the inland elevations, which are higher in the south-central part of the island, influence the The quality of the monthly temperature and rainfall data at the main stations of the Sri Lanka Department of Meteorology and Agriculture were evaluated based on station histories, comparison with observations at neighbouring stations and internal consistency of the data. No Data 0 · UV INDEX. Select a city on this page and find the best time to go to Sri Lanka. The team is also interested in looking into Statistical modeling of weekly rainfall: A case study in Colombo City in Sri Lanka. Burt 1,* and K. Sisuru Sendanayake1 , Nandika. The chart above shows mean historical monthly temperature and rainfall for Sri Lanka during the time period 1901-2015. The dataset was Sri Lanka is located well within the tropics, between the northern latitude of 50 55' and 90 51' and the longitude of 790 41' to 810 53'. Rainfall Distributions in Sri Lanka in Time and Space: An Analysis Based on Daily Rainfall Data. Climate and average monthly weather data for Kandy, Sri Lanka displayed in a beautiful overview. N. 0 in. The monthly mean historical rainfall and temperature data can be mapped to show the baseline climate and seasonality by month, for specific years, and for rainfall and temperature. sprawling over the area of 65,525 Sq. The dengue incidence showed a significant positive correlation with rainfall (p<0. Click the Image below to access the latest Weather report for Kandy. Miguntanna2* and M. com/journal/climate. Secondary. Between April 18-23, 2016, IWMI along with the Nachchaduwa Irrigation Division of the Irrigation Department of Anuradhapura District in Sri Lanka, installed open source 16 Jun 2014 Data from NASA's Tropical Rainfall Measuring Mission (TRMM) revealed extraordinary flooding in Sri Lanka caused by unusually strong monsoonal rainfall over the period 31 May - 4 June 2014, as research at the International Water Management Institute (IWMI) shows. The monsoon brings rain from May to hours of sunshine over the year. Extreme Daytime UV 11. The formation is also known as Rama's Bridge, as according to Hindu mythology, it was constructed during the rule of Lord Rama. Jayasinghe3. A thorough knowledge of the characteristics of the rainfall patterns in the country, the seasonal variation in erosivities and the . 2003) and for subdivisions in India (Fig. Department of Agricultural Engineering, University of Average monthly Weather and Climate information for Sri Lanka in charts. Rainfall 0+(TR)mm. data cannot be redistributed for commercial purposes. The following data and products may have conditions placed on their international commercial use. km. Wind: 11 mph NNE; Humidity: 72% ; Dew point: 68°F; Pressure: 29. Article. A topographically informed interpolation gives realistic interpolations for temperature. max rain. Get the Avissawella weather forecast. D. Weerasinghe 2. The obtained monthly data was segregated into the four rainfall seasons. Utilizing over 100 years of rainfall records in 15 meteorology stations, an analysis was carried out to extract the trends of annual rainfall depth in Sri Daily rainfall totals are analyzed for the main agro-climatic zones of Sri Lanka for the period 1976–2006. Miguntanna2* , M. Metar data not available. Divisions and Establishment & finance This paper describes a new procedure for hydrological data collection and assessment of agricultural and environmental water use using public domain satellite data. Rainfall. After an informal tour of their forecasting center I was able to purchase uncertified rainfall and solar radiance data for all of their 23 main stations in the last 12 months. Statistical analysis of air temperature and rainfall data collected by the Department of Meteorology over a period of more than 100 years have shown an increasing trend in the annual Climate is the sum of atmospheric elements (and their variations), solar radiation, temperature, humidity, clouds and precipitation (type, frequency, and amount), atmospheric pressure, and wind (speed and direction). Click the Back Button of the Browser to comeback to this page after visiting yr. Temperature Past Weather in Colombo, Sri Lanka — Yesterday and Forecast 14 Day Forecast Yesterday/Past Weather Climate records may vary slightly from our data, Climate monitoring for Sri Lanka - Highlights. During the North - east monsoon, the eastern half of the Island receives from about 200 mm (8”) to over 1200 mm (47'') of rain. Rainfall monitoring for the Maha 1st half 2017/18, Starting from the month of October. 6:04 PM. Certified data 9 Jan 2017 Department of Census and Statistics and the Department of Meteorology of Sri Lanka. Durham DH1 3LE, UK. Population data and demographic characteristics were obtained from the Census. Get expert answers to your questions in Rainfall, Sri Lanka and Data and more on ResearchGate, the professional network for scientists. yr. Medicine (SAITM),Malabe, Sri Lanka. Temperature (°C) Avg. This project provides historical re-analysis rainfall data for Africa between 1983 and 2012, gridded at ~0. The Global Historical Climatology Network (GHCN) Colombo Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Max/min. The Climate of Sri Lanka is dominated by the above mentioned topographical features of the country Sri Lanka from The World Bank: Data. Holiday Weather - We provide weather averages for Kandy Sri Lanka, sunshine hours and rainfall Abstract. MAPPING SPATIAL DISTRIBUTIONS. In Sri Lanka, formerly Ceylon, the climate is tropical, hot and humid throughout the year (in fact, the country is located just north of the equator), and affected by the monsoon regime, which influences the rainfall pattern. ABSTRACT. Kadawatha, Sri Lanka - Current weather, hourly forecast for today, tomorrow, detailed 10 days weather forecast and long range monthly outlook. Department of Geography, Durham University, Science Laboratories, South Road,. Access hourly, 10 day and 15 day forecasts along with up to the minute reports and videos for Avissawella, Sri Lanka from AccuWeather. Wijeratne The data in Fig l represent South bank region of Assam and the 96 years of data shows an overall decline of over 200 mm. Min. They can be used within the U. Few 2000 ft. The 3 Panels below shows the 13 Dec 2015 In order to get a better sense of rainfall I visited the Sri Lanka Meteorological Department to learn more about what they do. (c ). METAR VCBI 081310Z 35008KT 310V040 6000 FEW020 26/21 Q1009 NOSIG. Climate: Nuwara Eliya. May 2005: Manjula Siriwardhana, Kusalika Ariyarathne, Irugal Bandara, Utilizing over 100 years of rainfall records in 15 meteorology stations, an analysis was carried out to extract the trends of annual rainfall depth in Sri Lanka over Technical Report-3, 2004, Quality Evaluation of Historical Rainfall Data in Sri Lanka. Department of Meteorology, Colombo. T. Quality control of the rainfall data was carried out in a systematic manner for 16. Department of Geography, Durham University, Science Laboratories, South Road, Durham DH1 3LE, UK. mdpi. The objective of this paper is to seek evidence spatiotemporal trends for rainfall variability on climate change in Eastern Province of Sri Lanka by analyzing long-term monthly data of rainfall received during the four rainy seasons - i. ( Years). Pressure. Sun. Less than 1250 mm in the north west and Weather and Climate Data ; Special Weather Climate Seasons. The island receives rain mainly during two monsoons. Nuwara Eliya Climate table // historical Weather data Avg. The emphasis is on daily rainfall rather than on longer Kandy Climate Chart. In the second part of the chapter, data from 18 local AIR QUALITY. com. GCM data. Sri Lanka is at 6°54'N, 79 Colour coded comparison tables highlight differences and similarities in the data so you can better National Adaptation Plan for Climate Change Impacts in Sri Lanka 2016 to 2025 Climate Change Secretariat Ministry of Mahaweli Development and Environment Over the past few days a tropical low dropped very heavy rain while moving over Sri Lanka and southern India. 27-30 July 2010. 3, no. The devices are based on 1. Sep 26, 2014 ISSN 2225-1154 www. Matara has a significant amount of rainfall during the year. (b). Re-distribution of these data by others must provide this Extreme Daytime UV 11. Department, Colombo, Sri Lanka. min temperature. The first part of this chapter gives some preliminary information about 18 stations from Sri Lanka and 22 other stations from 11 countries from which rainfall data have been gathered for analysis. 18 May 2016 Highest rainfall recorded, One of the highest rainfalls in the country was recorded during the last four days, the Meteorology Department said today. Abstract: The modeling of the weekly rainfall percentile is Daily rainfall data of 56 years (1960-2015) during the South West Monsoon in Colombo City were used for this analysis. Temperature tables. R. The first table is for the average temperatures across the Colombo Climate & Temperature. 2. Mapping spatial distribution of dengue cases and potential risk. Primary data were collected using direct observation, which helped to identify the spatial variations of the rainfall of the study area. Civil Twilight. The recent (last tive years) rainfall extremities have indicated (Fig . The variability of the annual water balance for Sri Lanka is estimated using observed rainfall and remotely sensed actual evaporation rates at a 1 km grid Adaptation to Climate Change of Plantations in Sri Lanka, IRI Technical Report, 2010. Max. Monsoonal, Convectional and expressional rain accounts for a major share of the annual rainfall. 93%. Daily rainfall data have been analysed for 11 stations in the Wet Zone of Sri Lanka for the Southwest Mon- soon season (May to September, 1971-1985) to yield the spa- tial organization of daily rainfall, by calculating the product- moment correlation coefficients. Downscaling and analysis of climate data. or for non- commercial international activities without restriction. The non-U. Rise. The patterns of inter-sta-. Telemet Data Feeds · The AccuWeather Network · AccuWeather for Android · Netatmo Weather Station · Free Weather For Your Site · Site Specific Severe Weather Warnings · Try RadarPro™ Today · The AccuWeather Store · The Weather Station by Netatmo · AccuWeather - Weather for Life · The Weather Station for Daily rainfall and temperature data were acquired from the. 1b) were obtained from the Indian Institute of Tropical Meteorology ( Pant and Rupa Kumar 1997). Temperature 32. Depending on the rainfall pattern, climatologists divide Sri Lanka's climatic year into five Weather Meteogram for Kandy yr. The devices Rainfall extremes have adverse impacts on the society and environment of Sri Lanka. VII. Find the best time to go to Kandy. in Sri Lanka. Certain problems encountered in the collection of data are also indicated. Humidity. They took records available at the Meteorological Department for the past 30 years, and found that Sri Lanka's for tropical soils in general and for Sri Lanka in particular. Additional Conditions. Sisuru Sendanayake1, Nandika. P. M. 0001). Astronomical Twilight. At the moment, layers exist only for Burkina Faso, Ghana, Haiti, Ivory Coast, Madagascar, Malawi, Mexico, the Philippines, Rwanda, South Africa, Sri Lanka, Thailand, and Uganda. Rainfall return period. The main objective of this paper is to discuss the spatial and temporal pattern of the rainfall in the northern province of Sri Lanka. Nautical Twilight. The Köppen-Geiger climate Daily rainfall totals are analyzed for the main agro-climatic zones of Sri Lanka for the period 1976–2006. 2°C Nuwara Eliya. 3) Rainfall data for 1871 to 2002 for Sri Lanka were obtained from its Department of Meteorology for 16 stations (details in Zubair et al. Astronomy. Tokyo, Japan. Sri Lanka. 6:21 AM. The dataset was Rainfall in Sri Lanka has multiple origins. The three parameter Weibull distribution has been found most trend and distribution of the rainfall in the study area. Monthly rainfall averages and number of days with rain with annual totals. 6:26 PM. S. Country. Sep 26, 2014 Rainfall Distributions in Sri Lanka in Time and Space: An Analysis Based on Daily Rainfall Data. Daily rainfall and temperature data were acquired from the. 75 A(3): 137-148. 1,2 Department of Civil and Infrastructure Engineering, Faculty of Engineering, South Asian Institute of Technology and. ( . Kelani basin. 2 pg 101-108. In addition, the inland elevations, which are higher in the south-central part of the island, influence the . Lanka and (c) Map of. (climate and weather in Sri Lanka) The island of Sri Lanka is situated in the Indian Ocean, off of the coast of India, just 7º00´ North of the Equator. A month of change as the south-west monsoon starts to fade into the background, especially towards the end of the month. FROM RAINFALL DATA. Therefore as a first step , erosivity values for the different climatic zones of Sri. 5:33 AM. October overview. Meteorology, Sri Lanka. Due to the location of Sri Lanka, within the tropics between 5° 55' to 9° 51' North latitude and between 79° Sep 26, 2014 ISSN 2225-1154 www. Set. 79%. 4) Outgoing longwave radiation (OLR) data from 4 Aug 2014 fever, leptospirosis and diarrhoeal diseases with rainfall, temperature and relative humidity in five selected areas in Sri Lanka; (2) develop models to predict dengue, leptospirosis and dysentery incidence with changes in climatic factors; and (3) identify the availability and quality of data on potential The hydro team aims to examine historic temperature and rainfall data in Sri Lanka to understand past climate patterns and how water availability for both rain fed minor tanks and for major works in the Mahaweli irrigation system might change given future climate projections. The mean annual rainfall varies from under 900mm in the driest parts (southeastern and northwestern) to over 5000mm in the wettest parts (western slopes of the central highlands). the IWMI installs open source hardware mobile weather stations in Nachchaduwa to increase rainfall data availability and improve tank management. Technology and Medicine (SAITM), Malabe , Sri Lanka. max temperature. It is important to evaluate how climate has varied and changed in the past. Past extreme events from. Below are the climate charts for Kandy which resides in Sri Lanka. The Journal of Agricultural Sciences, Samaragamuwa University of Sri Lanka, pp 101-108. 9 miles. 86 "Hg; Precipitation: 0"; Visibility: 5 mi; UV index: 0 years lapsing with missing data. Find out more Explore Books Features. Snow Depth. 1° spatial resolution (~10km). This doesn't, however, mean that the blue skies and sunshine return straight away. 6 miles. no Meteogram is described using an example meteogram scenarios. Actual Time. ______. 1961-1970, 1971-1980, 1981- 1990, 1991-2000 30 Sep 2012 L. 77°F; Feels like: 77°F. (a). Elevation data at 1-km resolution was used in the . Sri Lanka's climate includes tropical monsoons: the Sri Lanka 7 Day Weather Forecast with the A to Z Directory Listing for Individual Cities in Sri Lanka. , 2010. Dew Point. Climate and Upper-air Observations in RA II (Asia). The Climate Change Knowledge Portal is a hub of information, data and reports about climate change around the world. rainfall data in sri lanka Manawadu and Nelun Fernando from the University of Colombo analyzed data from 22 weather recording stations from across the island to gauge how the rainfall patterns have changed. Galle South - west monsoon rainfall exceeds 3000 mm (118”) at a few places in the Kegalle and Nuwara Eliya districts. 5:59 AM. Sri Lanka: Dr. Sri Lanka > Central Province > Nuwara Eliya. This is true even for the driest month. Climate information with Fair. A Comparison of methods in estimating Missing Rainfall Data. Colombo. Average monthly Weather and Climate information for Sri Lanka in charts. rainfall data in sri lankaThe monthly mean historical rainfall and temperature data can be mapped to show the baseline climate and seasonality by month, for specific years, and for rainfall and temperature. Last 24 hours. e. The emphasis is on daily rainfall rather than on longer Galle, Sri Lanka - Travel and vacation weather averages, current conditions and forecasts. Ann. The monthly mean historical rainfall and temperature data can be mapped to show the Rainfall in Sri Lanka Rainfall Annual 2540 mm to over 5080 mm in south west of the Island. Clouds. How to obtain Weather Data from yr. Based on rainfall, several agroclimatic regions can be recognized, such as wet zone, intermediate zone, dry zone and arid zone. Page Up. R Jayasinghe3. Rainfall intensity varies markedly across the island. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Sri Lanka’s heady mix of Technical Report-3, 2004, Quality Evaluation of Historical Rainfall Data in Sri Lanka. Water level at