Analysis of diurnal air temperature range change in the continental United States

被引：79
|
作者：
Qu, Michael [1 ,2 ]
Wan, Joe [1 ,3 ]
Hao, Xianjun [1 ]
机构：
[1] George Mason Univ, Global Environm & Nat Resources Inst, 4400 Univ Dr, Fairfax, VA 22030 USA
[2] Oakton High Sch, Vienna, VA 22181 USA
[3] Stanford Univ, Stanford, CA 94305 USA
来源：
WEATHER AND CLIMATE EXTREMES | 2014年 / 4卷
关键词：
Diurnal temperature range; Climate; Climate change;
D O I：
10.1016/j.wace.2014.05.002
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
Diurnal temperature range (DTR) is an important indicator for climate change. In this paper, diurnal air temperature range variations of the continental United States over the past one hundred years were investigated to discover the temporal trend and spatial patterns. While the annual mean DTR of the United States has steadily decreased during the past decades, it is found that the decreased amplitude has spatial and seasonal patterns. Seasonal and spatial variations of DTR were analyzed for the four regions, northeastern, northwestern, southeastern, and southwestern. Fall and summer witnessed a significant decrease in DTR in all regions. Spring and winter, on the other hand, have experienced much smaller decreases. Temporal trend and spatial patterns of daily maximum and minimum temperatures were also investigated to gain insight of DTR change. (C) 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/)
引用
收藏
页码：86 / 95
页数：10
相关论文
共 50 条
  • [21] An analysis of the warm-season diurnal cycle over the continental united states and northern Mexico in general circulation models
    Lee, Myong-In
    Schubert, Siegfried D.
    Suarez, Max J.
    Held, Isaac M.
    Lau, Ngar-Cheung
    Ploshay, Jeffrey J.
    Kumar, Arun
    Kim, Hyun-Kyung
    Schemm, Jae-Kyung E.
    JOURNAL OF HYDROMETEOROLOGY, 2007, 8 (03) : 344 - 366
  • [22] Large diurnal temperature range increases bird sensitivity to climate change
    Briga, Michael
    Verhulst, Simon
    SCIENTIFIC REPORTS, 2015, 5
  • [23] Large diurnal temperature range increases bird sensitivity to climate change
    Michael Briga
    Simon Verhulst
    Scientific Reports, 5
  • [24] Climate change and extreme weather: A review focusing on the continental United States
    Robinson, Walter A.
    JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 2021, 71 (10) : 1186 - 1209
  • [25] Vulnerability of wind power resources to climate change in the continental United States
    Breslow, PB
    Sailor, DJ
    RENEWABLE ENERGY, 2002, 27 (04) : 585 - 598
  • [26] A combined stochastic analysis of mean daily temperature and diurnal temperature range
    B. Sirangelo
    T. Caloiero
    R. Coscarelli
    E. Ferrari
    Theoretical and Applied Climatology, 2019, 135 : 1349 - 1359
  • [27] A combined stochastic analysis of mean daily temperature and diurnal temperature range
    Sirangelo, B.
    Caloiero, T.
    Coscarelli, R.
    Ferrari, E.
    THEORETICAL AND APPLIED CLIMATOLOGY, 2019, 135 (3-4) : 1349 - 1359
  • [28] Observed changes in the diurnal temperature and dewpoint cycles across the United States
    Knappenberger, PC
    Michaels, PJ
    Schwartzman, PD
    GEOPHYSICAL RESEARCH LETTERS, 1996, 23 (19) : 2637 - 2640
  • [29] Climatological diurnal variation of negative CG lightning peak current over the continental United States
    Chronis, T.
    Cummins, K.
    Said, R.
    Koshak, W.
    McCaul, E.
    Williams, E. R.
    Stano, G. T.
    Grant, M.
    JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2015, 120 (02) : 582 - 589
  • [30] Observed changes in the diurnal temperature and dewpoint cycles across the United States
    Department of Environmental Sciences, University of Virginia, Charlottesville
    不详
    Geophys Res Lett, 19 (2637-2640):
12345