, ,BILLINGS/LOGAN INT., MT,UNITED STATES OF AMERICA,Lat:45.80N,Long:108.53W,Height:1099 (m) , Year,Month,Mean Temp.,Max.Temp.(Monthly Mean),Min.Temp.(Monthly Mean),Precip.,Mean Temp. Normal,Precip. Normal, SPI 3-Month, SPI 6-Month, SPI 12-Month ,,[degC],[degC],[degC],[mm],[degC],[mm]) 2017, 3, 5.4, 10.9, -0.2, 56, 3.4, 23.2, 1.53, 2.41, 0.77 2017, 4, 8.7, 14.4, 2.9, 85, 7.7, 43.9, 1.99, 2.08, 1.34 2017, 5, 14.0, 20.9, 7.2, 41, 13.1, 59.8, 1.12, 1.44, 1.15 2017, 6, 19.4, 26.7, 12.2, 59, 18.2, 55.1, 0.63, 1.12, 1.63 2017, 7, 25.7, 33.9, 17.5, 3, 23.0, 29.3, -0.58, 0.72, 1.61 2017, 8, 21.8, 29.6, 14.1, 4, 22.1, 21.6, -0.51, 0.37, 1.17 2017, 9, 15.6, 22.1, 9.2, 70, 16.4, 35.2, 0.03, 0.42, 1.5 2017, 10, 9.2, 15.9, 2.6, 12, 8.9, 34.7, 0.07, -0.5, 0.78 2017, 11, 2.2, 6.9, -2.6, 34, 2.4, 15.6, 0.99, 0.1, 1.04 2017, 12, -4.2, -0.1, -8.4, 46, -2.4, 14.6, 1.03, 0.55, 1.11 2018, 1, -2.9, 2.1, -7.9, 15, -2.8, 14.6, 2.21, 1.11, 1.1 2018, 2, -8.9, -3.1, -14.8, 42, -1.4, 14.1, 2.01, 1.83, 1.29 2018, 3, 0.6, 5.4, -4.2, 18, 3.4, 23.2, 0.95, 1.23, 0.87 2018, 4, 5.8, 12.4, -0.8, 55, 7.7, 43.9, 0.95, 1.75, 0.58 2018, 5, 15.4, 21.5, 9.2, 133, 13.1, 59.8, 1.53, 2.05, 1.44 2018, 6, 17.8, 23.9, 11.7, 100, 18.2, 55.1, 2.12, 2.19, 1.8 2018, 7, 22.5, 30.2, 14.8, 17, 23.0, 29.3, 1.73, 2, 1.99 2018, 8, 20.8, 28.1, 13.5, 37, 22.1, 21.6, 1, 1.78, 2.11 2018, 9, 14.6, 21.2, 7.9, 20, 16.4, 35.2, -0.04, 1.57, 1.79 2018, 10, 7.8, 13.7, 2.0, 18, 8.9, 34.7, -0.27, 1.36, 1.91 2018, 11, 2.1, 6.9, -2.7, 12, 2.4, 15.6, -0.92, 0.44, 1.72 2018, 12, -0.7, 4.1, -5.6, 18, -2.4, 14.6, -0.41, -0.41, 1.49 2019, 1, -1.7, 3.1, -6.6, 24, -2.8, 14.6, 0.6, 0.03, 1.59 2019, 2, -13.0, -8.2, -18.1, 51, -1.4, 14.1, 1.77, 0.49, 1.64