Theoretical and Applied Climatology

, Volume 135, Issue 3–4, pp 959–977 | Cite as

Precipitation and temperature trends over central Italy (Abruzzo Region): 1951–2012

  • Anna Rita ScorziniEmail author
  • Maurizio Leopardi
Original Paper


This study analyses spatial and temporal trends of precipitation and temperatures over Abruzzo Region (central Italy), using historical climatic data from a dense observation network. The results show a general, although not significant, negative trend in the regionally averaged annual precipitation (− 1.8% of the yearly mean rainfall per decade). This reduction is particularly evident in winter, especially at mountain stations (average − 3% change/decade). Despite this general decreasing trend, a partial rainfall recovery is observed after the 1980s. Furthermore, the majority of meteorological stations register a significant warming over the last 60 years, (mean annual temperature increase of + 0.15 °C/decade), which reflects a rise in both minimum and maximum temperatures, with the latter generally increasing at a faster rate. Spring and summer are the seasons which contribute most to the general temperature increase, in particular at high elevation sites, which exhibit a more pronounced warming (+ 0.24 °C/decade). However, this tendency has not been uniform over 1951–2012, but it has been characterised by a cooling phenomenon in the first 30 years (1951–1981), followed by an even stronger warming during the last three decades (1982–2012). Finally, correlations between the climatic variables and the dominant teleconnection patterns in the Mediterranean basin are analysed to identify the potential influence of large-scale atmospheric dynamics on observed trends in Abruzzo. The results highlight the dominant role of the East-Atlantic pattern on seasonal temperatures, while more spatially heterogeneous associations, depending on the complex topography of the region, are identified between winter precipitation and the North Atlantic Oscillation, East-Atlantic and East-Atlantic/Western Russian patterns.



Authors acknowledge with gratitude Regione Abruzzo-Servizio Idrografico for providing the data analysed in this study.

Supplementary material

704_2018_2427_MOESM1_ESM.pdf (1.7 mb)
ESM 1 (PDF 1751 kb)


  1. Acquaotta F, Fratianni S (2013) Analysis on long precipitation series in Piedmont (North-West Italy). Am J Clim Chang 2:14–24. Google Scholar
  2. Acquaotta F, Fratianni S, Garzena D (2015) Temperature changes in the north-western Italian Alps from 1961 to 2010. Theor Appl Climatol 122(3–4):619–634. Google Scholar
  3. Aguilar E, Peterson TC, Obando PR, Frutos R, Retana JA, Solera M, Soley J, García IG, Araujo RM, Santos AR, Valle VE, Brunet M, Aguilar L, Álvarez L, Bautista M, Castañón C, Herrera L, Ruano E, Sinay JJ, Sánchez E, Oviedo GIH, Obed F, Salgado JE, Vázquez JL, Baca M, Gutiérrez M, Centella C, Espinosa J, Martínez D, Olmedo B, Espinoza CEO, Núñez R, Haylock M, Benavides H, Mayorga R (2005) Changes in precipitation and temperature extremes in Central America and northern South America, 1961–2003. J Geophys Res Atmos 110:D23107. Google Scholar
  4. Alexander LV, Zhang X, Peterson TC, Caesar J, Gleason B, Klein Tank AMG, Haylock M, Collins D, Trewin B, Rahimzadeh F, Tagipour A, Rupa Kumar K, Revadekar J, Griffiths G, Vincent L (2006) Global observed changes in daily climate extremes of temperature and precipitation. J Geophys Res-Atmos 111:D05109. Google Scholar
  5. Alexandersson H, Moberg A (1997) Homogenization of Swedish temperature data. Part I: homogeneity test for linear trends. Int J Climatol 17(1):25–34.<25::AID-JOC103>3.0.CO;2-J Google Scholar
  6. Alexandrov V, Schneider M, Koleva E, Moisselin JM (2004) Climate variability and change in Bulgaria during the 20th century. Theor Appl Climatol 79(3–4):133–149. Google Scholar
  7. Alpert P, Ben-Gai T, Baharad A, Benjamini Y, Yekutieli D, Colacino M, Diodato L, Ramis C, Homar V, Romero R, Michaelides S (2002) The paradoxical increase of Mediterranean extreme daily rainfall in spite of decrease in total values. Geophys Res Lett 29(11):31.1–31.4. Google Scholar
  8. Alpert P, Krichak SO, Shafir H, Haim D, Osetinsky I (2008) Climatic trends to extremes employing regional modeling and statistical interpretation over the E. Mediterranean. Glob Planet Chang 63(2):163–170. Google Scholar
  9. Appiotti F, Krželj M, Russo A, Ferretti M, Bastianini M, Marincioni F (2014) A multidisciplinary study on the effects of climate change in the northern Adriatic Sea and the Marche region (central Italy). Reg Environ Chang 14(5):2007–2024. Google Scholar
  10. Arnone E, Pumo D, Viola F, Noto LV, Loggia GL (2013) Rainfall statistics changes in Sicily. Hydrol Earth Syst Sci 17(7):2449–2458. Google Scholar
  11. Barnston AG, Livezey RE (1987) Classification, seasonality and persistence of low-frequency atmospheric circulation patterns. Mon Weather Rev 115(6):1083–1126Google Scholar
  12. Barros VR, Doyle ME, Camilloni IA (2008) Precipitation trends in southeastern South America: relationship with ENSO phases and with low-level circulation. Theor Appl Climatol 93(1):19–33. Google Scholar
  13. Bartolini G, Di Stefano V, Maracchi G, Orlandini S (2012) Mediterranean warming is especially due to summer season. Evidences from Tuscany (central Italy). Theor Appl Climatol 107(1–2):279–295. Google Scholar
  14. Bartolini G, Messeri A, Grifoni D, Mannini D, Orlandini S (2014) Recent trends in seasonal and annual precipitation indices in Tuscany (Italy). Theor Appl Climatol 118(1):147–157. Google Scholar
  15. Bodini A, Cossu QA (2010) Vulnerability assessment of Central-East Sardinia (Italy) to extreme rainfall events. Nat Hazards Earth Syst Sci 10(1):61–72. Google Scholar
  16. Brugnara Y, Brunetti M, Maugeri M, Nanni T, Simolo C (2012) High-resolution analysis of daily precipitation trends in the central Alps over the last century. Int J Climatol 32(9):1406–1422. Google Scholar
  17. Brunet M, Jones PD, Sigró J, Saladié O, Aguilar E, Moberg A, Della Marta PM, Lister D, Walther A, López D (2007) Temporal and spatial temperature variability and change over Spain during 1850–2005. J Geophys Res Atmos 112:D12117. Google Scholar
  18. Brunetti M, Buffoni L, Maugeri M, Nanni T (2000a) Trends of minimum and maximum daily temperatures in Italy from 1865 to 1996. Theor Appl Climatol 66(1–2):49–60. Google Scholar
  19. Brunetti M, Maugeri M, Nanni T (2000b) Variations of temperatures and precipitation in Italy from 1866 to 1995. Theor Appl Climatol 65(3):165–174. Google Scholar
  20. Brunetti, M., Maugeri, M., and Nanni, T. (2001). Changes in total precipitation, rainy days and extreme events in northeastern Italy. International Journal of Climatology, 21(7), 861–871.
  21. Brunetti M, Maugeri M, Monti F, Nanni T (2006) Temperature and precipitation variability in Italy in the last two centuries from homogenised instrumental time series. Int J Climatol 26(3):345–381. Google Scholar
  22. Brunetti M, Caloiero T, Coscarelli R, Gullà G, Nanni T, Simolo C (2012) Precipitation variability and change in the Calabria region (Italy) from a high resolution daily dataset. Int J Climatol 32(1):57–73. Google Scholar
  23. Caloiero T, Coscarelli R, Ferrari E, Mancini M (2011) Precipitation change in southern Italy linked to global scale oscillation indexes. Nat Hazards Earth Syst Sci 11(6):1683–1694. Google Scholar
  24. Caloiero T, Coscarelli R, Ferrari E, Sirangelo B (2017) Trend analysis of monthly mean values and extreme indices of daily temperature in a region of southern Italy. Int J Climatol 37(S1):284–297. Google Scholar
  25. Cannarozzo M, Noto LV, Viola F (2006) Spatial distribution of rainfall trends in Sicily (1921–2000). Phys Chem Earth 31:1201–1211. Google Scholar
  26. Ciccarelli N, Von Hardenberg J, Provenzale A, Ronchi C, Vargiu A, Pelosini R (2008) Climate variability in north-western Italy during the second half of the 20th century. Glob Planet Chang 63(2):185–195. Google Scholar
  27. Colombo T, Pelino V, Vergari S, Cristofanelli P, Bonasoni P (2007) Study of temperature and precipitation variations in Italy based on surface instrumental observations. Glob Planet Chang 57(3):308–318. Google Scholar
  28. Coscarelli R, Caloiero T, Lo FT (2013) Relationship between winter rainfall amount and teleconnection patterns in southern Italy. Eur Water 43:13–21Google Scholar
  29. del Río S, Herrero L, Fraile R, Penas A (2011) Spatial distribution of recent rainfall trends in Spain (1961–2006). Int J Climatol 31(5):656–667. Google Scholar
  30. Efthymiadis D, Goodess CM, Jones PD (2011) Trends in Mediterranean gridded temperature extremes and large-scale circulation influences. Nat Hazards Earth Syst Sci 11:2199–2214. Google Scholar
  31. El Kenawy AM, Lopez-Moreno JI, Vicente-Serrano SM, Mekld MS (2009) Temperature trends in Libya over the second half of the 20th century. Theor Appl Climatol 98(1–2):1–8. Google Scholar
  32. El Kenawy A, Lopez-Moreno JI, Vicente-Serrano SM (2012) Trend and variability of surface air temperature in northeastern Spain (1960-2006): linkage to atmospheric circulation. Atmos Res 106:159–180. Google Scholar
  33. El Kenawy A, Lopez-Moreno JI, Vicente-Serrano SM (2013) Summer temperature extremes in northeastern Spain: spatial regionalization and links to atmospheric circulation (1960-2006). Theor Appl Climatol 113:387–405. Google Scholar
  34. Espinoza Villar JC, Ronchail J, Guyot JL, Cochonneau G, Naziano F, Lavado W, de Oliveira E, Pombosa R, Vauchel P (2009) Spatio-temporal rainfall variability in the Amazon basin countries (Brazil, Peru, Bolivia, Colombia, and Ecuador). Int J Climatol 29(11):1574–1594. Google Scholar
  35. Fatichi S, Caporali E (2009) A comprehensive analysis of changes in precipitation regime in Tuscany. Int J Climatol 29(13):1883–1893. Google Scholar
  36. Feidas H, Noulopoulou C, Makrogiannis T, Bora-Senta E (2007) Trend analysis of precipitation time series in Greece and their relationship with circulation using surface and satellite data: 1955–2001. Theor Appl Climatol 87:155–177. Google Scholar
  37. Fernandez J, Saenz J, Zorita E (2003) Analysis of wintertime atmospheric moisture transport and its variability over southern Europe in the NCEP Reanalyses. Clim Res 23:195–215Google Scholar
  38. Giorgi F, Lionello P (2008) Climate change projections for the Mediterranean region. Glob Planet Chang 63:90–104. Google Scholar
  39. Gonzalez-Hidalgo JC, Lopez-Bustins JA, Štepánek P, Martin-Vide J, de Luis M (2009) Monthly precipitation trends on the Mediterranean fringe of the Iberian Peninsula during the second-half of the twentieth century (1951–2000). Int J Climatol 29(10):1415–1429. Google Scholar
  40. Hurrell JW (1995) Decadal trends in the North Atlantic Oscillation: regional temperatures and precipitations. Science 269(5224):676–679Google Scholar
  41. Kendall MG (1975) Rank correlation methods. Griffin, LondonGoogle Scholar
  42. Klein Tank AMG, Können GP (2003) Trends in indices of daily temperature and precipitation extremes in Europe, 1946-99. J Clim 16(22):3665–3680Google Scholar
  43. Klein Tank AMG, Wijngaard JB, Können GP, Böhm R, Demarée G, Gocheva A et al (2002) Daily dataset of 20th-century surface air temperature and precipitation series for the European climate assessment. Int J Climatol 22(12):1441–1453. Google Scholar
  44. Kostopoulou E, Jones PD (2005) Assessment of climate extremes in the eastern Mediterranean. Meteorog Atmos Phys 89(1–4):69–85. Google Scholar
  45. Leopardi M, Scorzini AR (2015) Effects of wildfires on peak discharges in watersheds. iForest-Biogeosci For 8(3):302–307. Google Scholar
  46. Longobardi A, Villani P (2010) Trend analysis of annual and seasonal rainfall time series in the Mediterranean area. Int J Climatol 30(10):1538–1546. Google Scholar
  47. Longobardi A, Buttafuoco G, Caloiero T, Coscarelli R (2016) Spatial and temporal distribution of precipitation in a Mediterranean area (southern Italy). Environ Earth Sci 75:189. Google Scholar
  48. Lopez-Moreno JI, Vicente-Serrano SM, Moran-Tejeda E, Lorenzo-Lacruz J, Kenawy A, Beniston M (2011) Effects of the North Atlantic Oscillation (NAO) on combined temperature and precipitation winter modes in the Mediterranean mountains: observed relationships and projections for the 21st century. Glob Planet Chang 77:62–76. Google Scholar
  49. Manara V, Beltrano MC, Brunetti M, Maugeri M, Sanchez-Lorenzo A, Simolo C, Sorrenti S (2015) Sunshine duration variability and trends in Italy from homogenized instrumental time series (1936–2013). J Geophys Res Atmos 120(9):3622–3641. Google Scholar
  50. Mann HB (1945) Nonparametric tests against trend. Econometrica 13(3):245–259. Google Scholar
  51. Matthies F, Menne B (2009) Prevention and management of health hazards related to heatwaves. Int J Circumpolar Health 68(1):8–22Google Scholar
  52. Millan MM, Estrela MJ, Mirò J (2005) Rainfall components: variability and spatial distribution in a Mediterranean area (Valencia region). J Clim 18:2682–2705. Google Scholar
  53. Moberg A, Jones PD (2005) Trends in indices for extremes in daily temperature and precipitation in central and western Europe, 1901–99. Int J Climatol 25(9):1149–1171. Google Scholar
  54. Montaldo N, Sarigu A (2017) Potential links between the North Atlantic Oscillation and decreasing precipitation and runoff on a Mediterranean area. J Hydrol 553:419–437. Google Scholar
  55. Norrant C, Douguédroit A (2006) Monthly and daily precipitation trends in the Mediterranean (1950–2000). Theor Appl Climatol 83(1–4):89–106. Google Scholar
  56. Partal T, Kahya E (2006) Trend analysis in Turkish precipitation data. Hydrol Process 20(9):2011–2026. Google Scholar
  57. Pavan V, Tomozeiu R, Cacciamani C, Di Lorenzo M (2008) Daily precipitation observations over Emilia-Romagna: mean values and extremes. Int J Climatol 28(15):2065–2079. Google Scholar
  58. Pettitt AN (1979) A non-parametric approach to the change-point problem. J R Stat Soc Ser C (Appl Stat) 28(2):126–135Google Scholar
  59. Philandras CM, Nastos PT, Kapsomenakis J, Douvis KC, Tselioudis G, Zerefos CS (2011) Long term precipitation trends and variability within the Mediterranean region. Nat Hazards Earth Syst Sci 11(12):3235–3250. Google Scholar
  60. Piccarreta M, Capolongo D, Boenzi F (2004) Trend analysis of precipitation and drought in Basilicata from 1923 to 2000 within a southern Italy context. Int J Climatol 24(7):907–922. Google Scholar
  61. Piccarreta M, Lazzari M, Pasini A (2014) Trends in daily temperature extremes over the Basilicata region (southern Italy) from 1951 to 2010 in a Mediterranean climatic context. Int J Climatol 35(8):1964–1975. Google Scholar
  62. Piervitali E, Colacino M, Conte M (1997) Signals of climatic change in the Central-Western Mediterranean basin. Theor Appl Climatol 58:211–219. Google Scholar
  63. Quadrelli R, Pavan V, Molteni F (2001) Wintertime variability of Mediterranean precipitation and its links with large-scale circulation anomalies. Clim Dyn 17:457–466Google Scholar
  64. Regione Abruzzo (2002) Piano Stralcio Difesa Alluvioni. Studio idrologico per la valutazione delle piene Relazione illustrativa Final Report n 6.1 (in Italian)Google Scholar
  65. Rodrigo FS, Trigo RM (2007) Trends in daily rainfall in the Iberian Peninsula from 1951 to 2002. Int J Climatol 27(4):513–529. Google Scholar
  66. Romano E, Preziosi E (2013) Precipitation pattern analysis in the Tiber River basin (central Italy) using standardized indices. Int J Climatol 33(7):1781–1792. Google Scholar
  67. Rust HW, Richling A, Bissolli P, Ulbrich U (2015) Linking teleconnection patterns to European temperature—a multiple linear regression model. Meteorol Z 24(4):411–423. Google Scholar
  68. Saaroni H, Ziv B, Edelson J, Alpert P (2003) Long-term variations in summer temperatures over the eastern Mediterranean. Geophys Res Lett 30(18).
  69. Schmidhuber J, Tubiello FN (2007) Global food security under climate change. Proc Natl Acad Sci 104(50):19703–19708. Google Scholar
  70. Sen PK (1968) Estimates of the regression coefficient based on Kendall’s tau. J Am Stat Assoc 63(324):1379–1389. Google Scholar
  71. Taschetto AS, England MH (2009) An analysis of late twentieth century trends in Australian rainfall. Int J Climatol 29(6):791–807. Google Scholar
  72. Tayanç M, İm U, Doğruel M, Karaca M (2009) Climate change in Turkey for the last half century. Clim Chang 94(3–4):483–502. Google Scholar
  73. Teegavarapu RS, Chandramouli V (2005) Improved weighting methods, deterministic and stochastic data-driven models for estimation of missing precipitation records. J Hydrol 312(1):191–206. Google Scholar
  74. Todeschini S (2012) Trends in long daily rainfall series of Lombardia (northern Italy) affecting urban stormwater control. Int J Climatol 32(6):900–919. Google Scholar
  75. Tomozeiu R, Busuioc A, Marletto V, Zinoni F, Cacciamani C (2000) Detection of changes in the summer precipitation time series of the region Emilia-Romagna, Italy. Theor Appl Climatol 67(3–4):193–200. Google Scholar
  76. Tomozeiu R, Lazzeri M, Cacciamani C (2002) Precipitation fluctuations during the winter season from 1960 to 1995 over Emilia-Romagna, Italy. Theor Appl Climatol 72(3–4):221–229. Google Scholar
  77. Tomozeiu R, Stefan S, Busuioc A (2005) Winter precipitation variability and large-scale circulation patterns in Romania. Theor Appl Climatol 81(3–4):193–201. Google Scholar
  78. Tomozeiu R, Pavan V, Cacciamani C, Amici M (2006) Observed temperature changes in Emilia-Romagna: mean values and extremes. Clim Res 31(2–3):217–225. Google Scholar
  79. Toreti A, Desiato F (2008) Temperature trend over Italy from 1961 to 2004. Theor Appl Climatol 91(1–4):51–58. Google Scholar
  80. Toreti A, Fioravanti G, Perconti W, Desiato F (2009) Annual and seasonal precipitation over Italy from 1961 to 2006. Int J Climatol 29(13):1976–1987. Google Scholar
  81. Toreti A, Desiato F, Fioravanti G, Perconti W (2010) Seasonal temperatures over Italy and their relationship with low-frequency atmospheric circulation patterns. Clim Chang 99(1):211–227. Google Scholar
  82. Tosic I (2004) Spatial and temporal variability of winter and summer precipitation over Serbia and Montenegro. Theor Appl Climatol 77(1–2):47–56. Google Scholar
  83. Trenberth KE, Jones PD, Ambenje P, Bojariu R, Easterling D, Klein Tank A, Parker D, Rahimzadeh F, Renwick JA, Rusticucci M, Soden B, Zhai P (2007) Observations: surface and atmospheric climate change. In: Solomon S, Qin D, Manning M, Chen Z, Marquis M, Averyt KB, Tignor M, Miller HL (eds) Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, CambridgeGoogle Scholar
  84. Vergni L, Todisco F (2011) Spatio-temporal variability of precipitation, temperature and agricultural drought indices in Central Italy. Agric For Meteorol 151(3):301–313. Google Scholar
  85. Viola F, Liuzzo L, Noto LV, Lo Conti F, La Loggia G (2014) Spatial distribution of temperature trends in Sicily. Int J Climatol 34(1):1–17. Google Scholar
  86. Walther GR, Post E, Convey P, Menzel A, Parmesan C, Beebee TJ, Fromentin JM, Hoegh-Guldberg O, Bairlein F (2002) Ecological responses to recent climate change. Nature 416(6879):389–395. Google Scholar
  87. WMO (1986) Guidelines on the selection of Reference Climatological Stations (RCSs) from the existing Climatological Station Network. WMO/TD-No. 130. World Climate Programme, WMO, Geneva, SwitzerlandGoogle Scholar

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Authors and Affiliations

  1. 1.Department of Civil and Environmental EngineeringPolitecnico di MilanoMilanItaly
  2. 2.Department of Civil, Environmental and Architectural EngineeringUniversity of L’AquilaL’AquilaItaly

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