Iran is considered as arid and semi-arid areas and water shortage is of the most important barriers in the development of its agriculture. Therefore, it should be confessed that the water crisis and drought is the main characteristic of Iran's climate. Dependency of economy of NourAbad- Mamasani small city to agriculture causes that the effects of climatic variations have made the people of this district encounter poverty. Hence, So as to reduce the negative effects of climate change and to sustain livelihood, adaptation strategy appears essential. The present study aimed to investigate the compatibility of wheat producers in the face of climatic fluctuations, especially droughts, in the villages of NourAbad- Mamasani small city. The research method was descriptive-survey. Also, documentary methods and fieldwork have been applied to collect the data. The content validity of the questionnaire was confirmed by experts and Cronbach's alpha coefficient was used to determine the reliability (which was over 0/7), showing the reliability of the measurement tool. The target population in the current study was wheat producers of NourAbad Mamasani small city. Cochran formula was used to determine the sample size of 187 people. Stratified random sampling was distributed among respondents. The collected data were analyzed using software. The results revealed that the farmers' most important measures to face drought conditions were as followed; controlling the weeds in the fields, the temporary shift of agricultural jobs to non-agricultural jobs, and producing other crops, respectively. The famers' most important channels and sources of information dealing with drought were neighbors and relatives, top farmers, and meeting the experts at work sites. The resultant findings of correlation and Mann-Whitney test demonstrated that there is a significant relationship between adaptation to climatic changes (, that is, drought) with age, experience in the agricultural field, the number of household members, access to agricultural development services, education, diversification of economic activities, investment in rural infrastructures and financing, and insurance mechanisms. Results of factor analysis of causes of vulnerability to drought displayed that respectively 6 causes of knowledge, economic factors, beliefs, agricultural factors, natural factors, and technological factors, in total, have explained 57.85 percent of the variance of vulnerability causes. Furthermore, factor analysis of the items affecting the adaptation capacity indicated that 6 factors respectively including institutional-political, technological, human resource development, funding, infrastructural, and diversification of economic activities, altogether have explained 62.56 percent ofthecopingcapacityvariance. Keywords: Climate changes, drought, dealing with droughts, adaptation capacity, NourAbad Mamasani small city