Global Journal of Science Frontier Research, H: Environment & Earth Science, Volume 21 Issue 6

The Year Average Maximum Temp (in°C) Average Minimum Temp. (in°C) Average Maxi. Temp. Percentage variation from last decade Average Mini. Temp. Percentage variation from last decade 1978-87 32.85 19.97 1988-97 33.43 20.13 1.76 0.82 1998-2007 33.73 21.23 0.92 5.49 2008-2019 34.52 21.06 2.34 -0.82 Ist half-year Average Maximum Temp (in°C) Average Minimum Temp. (in°C) Average Maxi. Temp. Percentage variation from last decade Average Mini. Temp. Percentage variation from last decade 1978-1987 34.00 19.58 1988-1997 35.20 19.89 3.52 1.56 1998- 2007 35.02 21.28 -0.52 7.01 2008-2019 36.58 20.70 4.45 -2.73 IInd half-year Average Maximum Temp (in°C) Average Minimum Temp. (in°C) Average Maxi. Temp. Percentage variation from last decade Average Mini. Temp. Percentage variation from last decade 1978-1987 31.69 20.35 1988-1997 31.65 20.37 -0.14 0.11 1998- 2007 32.45 21.19 2.53 4.01 2008-2019 32.47 21.42 0.07 1.09 a) Overall Data Interpretation and Future Climatic Condition It is observed that the average solar radiation decreased by 1.15%, 0.28%, and 2.33% for the yearly, Ist half and IInd half-year compared between the year 1988-1997 to the year 2008-2019. The atmospheric pressure has increased by 0.066%, 0.035%, and 0.097% in the yearly, Ist half and IInd half-year respectively. The precipitation has decreased by 26.16 % the yearly, 10.61 %, and 28.66% in the yearly, Ist half and IInd half-year, respectively. The maximum and minimum temperature was increased by 3.29% and 4.62% from the year 1988- 1997 to the year 2008-2019. The Ist half and IInd half- year average maximum and minimum temperature was increased by 3.91% & 4.09%, and 4.04% & 5.14%, respectively. The expected average Solar radiation for the decade 2051-2060 would be 5279.59 W/m 2 , 6209.46 W/m 2 , and 4350.89 W/m 2 for the yearly, Ist half, and IInd half-year, respectively. The expected atmospheric pressure would be increased by 0.67 hPa, 0.35 hPa, and 0.98 hPa and reached by 1008.73 hPa, 1008.04 hPa, and 1009.41 hPa for the yearly, Ist half and IInd half-year, respectively. The average precipitation would be 452.92 mm, 91.80 mm, and 364.32 mm for the yearly, Ist half-year and IInd half-year, respectively. The maximum and minimum temperature for the decade 2051-2060 would be increased by 1.14°C & 0.97°C for the yearly and reached by 35.66°C & 22.03°C. For the Ist half-year average maximum temperature would be increased by 1.43°C, and reached by 38.01°C and the average minimum temperature would be increased by 0.85°C and reached by 21.55°C. For the IInd half-year, the average maximum and minimum temperature would be increased by 1.31°C and 1.10°C and reached by 33.79°C & 22.52°C, respectively. 1 Global Journal of Science Frontier Research Volume XXI Issue VI Year 2021 19 ( H ) © 2021 Global Journals Version I Role of Solar & Atmospheric Disparity on Climate of Western India, Kota, Rajasthan, India Table 18: Kota IInd half-year percentage temperature variation from last decades Table 17: Kota Ist half-year percentage temperature variation from last decades Table 16: Kota the yearly percentage temperature variation from last decades