Annual precipitation and temperature trends for the 30-year period of 1987 to 2016. 1 inch = 25.4 mm and 1 Fahrenheit degree = 0.56 Celsius degree. (A) Overall trends for precipitation, (B) trends for precipitation that are a significant departure from initial values for the period at the 95% statistical confidence level, (C) overall trends in temperature, and (D) trends for temperature that are a significant departure from initial values for the period at the 95% statistical confidence level. Figures available from NOAA-NCEI (2018).