, ,BUTTE, MT BERT MOONEY ARPT,UNITED STATES OF AMERICA,Lat:45.95N,Long:112.5W,Height:1688 (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]) 2018, 4, 3.9, 10.9, -3.3, 46, 3.7, 30.4, , , 2018, 5, 11.4, 18.3, 4.4, 78, 8.7, 47.8, , , 2018, 6, 13.2, 20.4, 6.1, 82, 13.1, 59.0, , , 2018, 7, 18.3, 28.9, 7.8, 4, 17.5, 25.2, , , 2018, 8, 16.1, 25.9, 6.3, 33, 16.6, 28.2, , , 2018, 9, 9.8, 19.8, 2.0, 24, 11.6, 33.2, , , 2018, 10, 5.1, 12.1, -1.9, 12, 4.9, 18.9, , , 2018, 11, -3.5, 3.8, -8.8, 21, -2.2, 15.6, , , 2018, 12, -7.1, -0.2, -14.2, 8, -7.3, 9.6, , , 2019, 1, -6.7, 0.8, -14.3, 4, -6.7, 6.7, , , 2019, 2, -11.8, -5.6, -18.2, 27, -5.5, 10.7, , , 2019, 3, -7.1, 2.2, -15.0, 18, -0.3, 16.8, , , 2019, 4, 4.5, 10.4, -1.5, 46, 3.7, 30.4, , , 2019, 5, 7.7, 15.0, 1.8, 64, 8.7, 47.8, , , 2019, 6, 12.6, 21.5, 5.2, 21, 13.1, 59.0, , , 2019, 7, 16.9, 26.8, 8.5, 39, 17.5, 25.2, , , 2019, 8, 16.1, 26.4, 7.7, 38, 16.6, 28.2, , , 2019, 9, 11.8, 18.8, 4.7, 50, 11.6, 33.2, , , 2019, 10, 1.4, 7.7, -6.7, 9, 4.9, 18.9, , , 2019, 11, -1.6, 5.3, -8.8, 5, -2.2, 15.6, , , 2019, 12, -7.0, 0.6, -12.3, 3, -7.3, 9.6, , , 2020, 1, -4.0, 1.9, -9.7, 2, -6.7, 6.7, , , 2020, 2, -6.2, 1.4, -12.7, 12, -5.5, 10.7, , , 2020, 3, -1.4, 5.4, -6.2, 12, -0.3, 16.8, , ,