表２　２００３年〜２００４年の観測結果 ２ｍ月平均温度 ２００３年 ２００４年 調査地点 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 宮崎 2.9 4.3 5.6 11.3 14.2 10.7 7.2 2.7 1.9 5.1 11.8 14.4 20.6 23.0 25.7 22.6 17.1 10.9 2 大松 5.8 11.3 16.4 19.7 20.8 23.5 20.9 13.8 11.3 4.5 1.4 3.4 5.9 11.8 16.6 20.2 24.5 24.6 21.6 15.0 11.9 6.1 1.6 1.3 4.5 12.7 14.9 21.2 23.1 24.8 22.1 16.1 3 二上山 0.7 2.0 4.3 10.8 15.6 19.1 19.8 23.0 20.6 13.8 11.3 4.0 0.8 2.6 5.4 11.4 15.7 19.3 23.7 23.8 20.9 14.7 11.2 5.3 1.0 0.7 4.2 11.7 14.2 20.6 22.5 24.8 21.5 4 平沢 -0.2 0.4 2.0 8.1 14.4 17.9 18.7 21.1 18.7 9.9 1.6 1.6 0.4 2.2 4.2 9.6 14.8 18.6 22.5 22.4 19.8 13.0 9.5 4.3 0.0 -0.2 2.0 8.8 12.5 18.9 20.7 22.6 5 黒薙 16.2 12.6 10.5 2.9 0.3 2.3 5.2 11.3 15.1 18.7 22.8 22.9 20.2 13.5 10.1 4.3 0.3 0.4 3.3 10.6 13.3 18.9 20.6 22.7 20.5 14.6 6 相倉 -0.6 0.7 2.7 10.2 15.5 18.7 19.6 22.2 19.5 11.7 9.8 2.1 -0.5 1.2 4.0 10.6 15.5 19.0 23.1 22.9 20.2 13.0 9.5 3.8 -0.2 -0.1 2.6 10.2 13.5 19.9 21.5 22.6 20.3 14.4 7 欅平 14.5 10.5 8.5 1.0 -2.0 -0.5 2.1 8.7 14.3 17.7 21.4 21.5 18.8 11.8 8.0 2.2 -2.1 -2.3 -0.3 8.2 12.5 18.1 19.6 21.2 19.0 12.8 5.6 8 美女平 -3.2 -2.3 -0.1 8.1 13.7 16.7 17.4 20.4 17.4 10.0 8.1 0.2 -3.3 -1.3 1.6 8.4 13.9 17.3 20.9 21.1 18.1 10.9 7.5 2.1 -3.1 -3.0 0.0 7.9 11.3 17.7 19.5 20.8 18.4 14.5 9 弥陀ヶ原 -5.0 -2.1 -1.0 -0.3 3.4 12.0 13.8 16.3 13.2 5.9 4.2 -5.7 -7.2 -5.0 -0.6 0.0 7.1 13.8 16.7 16.5 14.4 7.8 2.6 -3.2 -8.4 -4.6 -0.6 -0.2 5.0 13.4 15.3 16.3 14.0 7.4 -0.9 10 室堂 11.6 9.9 2.1 -0.1 -3.0 -3.8 -2.5 -1.9 -0.5 4.9 10.5 13.6 13.2 10.3 4.0 -0.6 -1.5 -1.1 -1.2 -1.0 -0.1 1.2 10.4 12.1 13.7 ２ｍ最高温度月平均値 ２００３年 ２００４年 調査地点 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 宮崎 4.8 6.0 7.9 14.0 17.1 12.8 9.1 4.5 3.5 7.8 15.0 16.6 22.3 24.5 27.1 24.2 18.5 12.3 2 大松 11.2 16.1 21.8 23.6 23.3 26.8 24.7 18.4 14.9 7.7 4.5 8.1 11.5 17.9 20.7 24.2 28.4 28.9 25.7 18.8 17.4 11.7 5.8 5.3 10.9 20.7 21.2 26.5 27.4 30.2 27.5 20.8 3 二上山 3.0 4.9 8.1 14.5 18.7 21.8 21.6 24.8 22.4 16.0 13.5 6.5 3.1 6.1 9.8 16.3 18.3 21.7 26.0 26.0 23.0 17.1 14.9 8.6 4.2 4.2 9.3 17.8 18.1 23.9 25.5 27.7 24.1 4 平沢 3.6 4.6 5.7 13.5 19.4 21.1 20.6 23.5 21.1 12.8 2.8 2.8 4.2 6.7 9.7 15.8 19.1 22.0 25.2 25.5 22.5 15.3 12.4 6.9 2.1 2.2 5.2 14.2 16.3 21.7 22.8 24.9 5 黒薙 21.3 18.4 16.6 7.1 5.3 9.3 13.9 19.4 20.4 23.8 27.8 28.4 25.1 18.4 18.7 13.0 7.7 6.6 14.0 21.5 20.4 24.1 24.7 27.4 25.4 19.1 6 相倉 3.6 6.0 9.4 16.7 20.7 22.5 22.5 25.6 23.0 16.3 14.2 5.4 3.6 5.4 10.7 17.9 19.5 22.9 26.9 27.0 24.3 17.3 14.7 8.7 4.8 4.2 9.2 17.7 18.8 24.3 24.7 26.1 24.9 18.7 7 欅平 17.7 14.3 12.1 3.4 0.3 0.4 6.5 17.6 20.0 22.9 26.0 25.7 22.6 14.7 11.7 5.2 -0.5 -1.6 2.2 16.2 19.0 22.2 22.8 24.4 21.9 15.5 8.8 8 美女平 0.6 3.3 3.8 13.8 18.0 19.1 18.9 22.2 19.6 12.8 10.8 2.1 -0.8 1.1 5.6 12.9 17.0 19.7 23.0 23.7 20.5 13.0 10.3 4.8 -1.3 -1.5 3.2 11.6 14.5 19.8 21.3 22.8 20.5 16.3 9 弥陀ヶ原 -4.9 -2.1 -0.9 -0.3 7.4 17.2 17.8 20.5 18.2 12.2 9.6 -3.3 -7.0 -4.9 -0.6 0.0 12.1 18.9 22.1 22.5 20.3 13.7 8.0 2.5 -7.2 -4.5 -0.5 -0.1 11.9 19.4 19.1 19.9 17.9 11.3 2.7 10 室堂 12.4 16.8 11.4 4.5 -1.7 -3.6 -2.4 -1.9 -0.4 10.9 19.2 21.8 21.4 15.2 10.2 2.3 -1.4 -1.1 -1.1 -0.9 -0.1 4.2 19.1 17.4 ２ｍ最低温度月平均値 ２００３年 ２００４年 調査地点 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 宮崎 1.0 2.5 3.3 8.9 10.9 9.2 5.3 1.1 0.4 2.9 9.0 12.4 19.2 21.7 24.3 21.0 15.6 9.3 2 大松 1.7 7.2 12.0 16.6 18.7 21.1 18.0 10.3 8.1 2.0 -0.7 0.3 1.6 6.5 13.2 16.9 21.4 20.9 18.7 12.0 8.4 2.6 -0.8 -1.1 0.5 6.6 10.1 17.5 20.3 21.7 18.9 12.9 3 二上山 -1.3 -0.3 1.3 7.3 12.9 17.0 18.4 21.3 18.7 11.6 9.2 2.0 -0.9 0.0 1.9 7.2 13.3 17.2 21.6 21.9 19.1 12.4 8.3 2.5 -1.2 -1.6 0.5 6.4 10.7 17.9 20.3 22.5 19.3 4 平沢 -2.0 -1.9 0.5 5.0 10.7 15.3 17.1 19.2 16.8 8.3 2.1 2.1 -1.3 0.0 1.4 5.4 11.5 15.6 19.7 19.7 17.7 10.8 7.1 1.9 -1.9 -2.1 -0.5 4.5 9.1 16.2 18.8 20.7 5 黒薙 13.1 8.9 7.0 0.4 -2.1 -1.3 0.3 4.9 11.2 14.8 19.2 19.1 17.3 10.4 6.4 1.0 -2.5 -2.6 -1.1 4.3 8.4 15.0 17.6 19.7 17.5 11.5 6 相倉 -3.5 -2.8 -1.5 5.1 10.9 15.3 17.3 19.8 16.7 8.2 6.3 0.1 -3.1 -1.8 -0.6 4.6 11.9 15.4 19.9 19.5 17.3 10.0 5.9 0.5 -3.0 -2.4 -1.6 4.0 8.7 16.4 19.0 20.1 17.3 11.8 7 欅平 11.9 7.3 5.3 -1.0 -3.9 -1.3 -0.6 3.1 10.4 14.0 18.1 18.0 15.9 9.3 5.1 -0.3 -3.7 -3.0 -2.2 3.1 8.0 14.6 17.0 18.6 16.6 10.3 3.3 8 美女平 -6.3 -5.9 -3.0 4.0 10.3 14.6 15.7 18.8 15.4 7.6 5.5 -1.6 -5.5 -3.5 -1.5 4.3 10.9 15.2 19.1 19.1 16.2 8.8 5.2 -0.4 -5.2 -4.3 -2.8 4.2 8.2 15.8 17.8 19.3 16.4 12.5 9 弥陀ヶ原 -5.1 -2.1 -1.0 -0.3 1.1 8.6 10.7 13.5 10.1 1.6 0.2 -8.2 -7.5 -5.1 -0.7 0.0 4.0 9.9 13.3 13.0 11.1 3.9 -0.7 -7.3 -9.5 -4.7 -0.6 -0.4 0.7 9.6 12.8 13.9 11.3 4.3 -3.4 10 室堂 10.8 5.4 -3.9 -3.7 -3.7 -4.0 -2.5 -2.0 -0.5 1.0 3.7 8.5 7.3 6.5 -0.4 -2.6 -1.7 -1.2 -1.2 -1.0 -0.2 -0.7 4.3 8.1 9.9 ０ｍ月平均温度 ２００３年 ２００４年 調査地点 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 宮崎 1.7 2.8 4.7 10.4 12.5 13.6 12.1 6.1 2.2 3.5 6.0 11.3 16.1 20.0 24.6 24.9 22.2 16.0 12.2 6.3 1.8 1.4 4.0 9.9 12.9 19.4 22.5 24.4 21.4 16.0 9.9 2 大松 5.3 10.6 15.2 19.0 20.6 23.2 21.0 14.3 12.0 5.2 2.0 3.0 5.8 11.3 16.2 19.6 23.8 24.0 21.4 15.2 12.0 6.5 1.3 1.1 4.1 10.3 13.6 19.2 22.5 24.1 22.0 16.9 3 二上山 0.4 0.8 3.3 10.1 15.0 18.6 19.5 22.4 20.0 13.1 10.5 4.0 1.2 1.0 3.9 9.7 14.7 18.6 22.9 23.0 20.3 14.0 10.7 4.9 0.8 0.6 2.7 9.0 12.6 19.3 22.0 23.9 20.8 4 平沢 0.5 0.5 0.5 3.9 12.7 16.6 19.0 21.7 19.1 11.8 10.2 3.3 1.0 0.5 0.7 8.7 14.1 17.5 22.1 21.5 19.1 12.4 8.4 3.7 0.1 0.1 0.1 7.4 11.3 17.0 19.2 21.4 5 黒薙 16.4 12.7 10.9 3.5 1.4 1.8 4.4 9.7 13.9 17.2 21.2 21.6 20.1 13.7 10.0 4.3 0.3 0.3 1.8 9.8 12.8 18.7 22.5 23.7 21.1 15.7 6 相倉 1.5 1.3 1.2 8.0 14.3 18.1 19.3 21.8 19.7 12.5 10.6 2.8 0.6 0.8 1.9 10.1 14.6 17.3 21.5 21.2 20.1 14.5 10.7 3.6 0.4 0.4 0.4 8.3 11.6 18.0 21.0 22.1 20.0 15.1 7 欅平 15.5 10.7 8.4 2.2 0.3 0.2 0.2 3.3 17.9 17.2 20.9 21.0 18.9 11.6 7.5 2.2 -0.5 -1.3 -0.7 5.0 13.2 16.8 19.3 21.0 18.6 12.9 6.1 8 美女平 0.9 0.8 0.8 4.2 11.5 15.5 17.2 19.9 15.5 8.5 7.4 4.5 2.6 3.2 2.9 6.9 11.9 15.8 19.8 20.0 17.8 11.9 8.5 3.6 1.2 1.1 1.1 4.6 9.8 15.8 19.3 20.6 18.4 14.5 9 弥陀ヶ原 12.3 12.7 15.5 12.5 4.4 3.1 1.3 1.7 1.8 2.0 2.2 4.7 12.0 15.6 15.2 13.1 6.4 2.0 0.6 0.5 0.4 0.4 0.3 0.2 10.1 14.4 15.4 13.1 6.7 1.0 10 室堂 0.0 -0.1 0.0 0.0 0.2 7.9 10.0 12.1 9.6 2.2 1.1 0.3 0.2 -0.1 -0.1 0.0 3.2 8.6 12.0 11.8 10.1 4.1 0.9 0.7 0.5 0.3 0.3 0.4 0.8 9.3 11.8 13.4 ０ｍ最高温度月平均値 ２００３年 ２００４年 ２００５年 調査地点 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 宮崎 3.0 4.3 7.1 12.9 15.4 15.0 13.8 7.8 3.2 5.3 8.5 14.7 18.3 22.2 26.3 26.5 23.9 17.9 14.1 7.9 3.1 2.1 6.1 12.8 14.2 20.1 23.3 25.4 22.6 17.0 10.9 2 大松 8.0 13.0 17.7 20.7 21.6 24.4 22.2 16.5 14.0 6.9 3.4 5.1 9.8 16.5 19.4 22.8 26.6 27.3 24.5 18.2 16.9 11.9 3.7 2.3 8.4 12.8 15.4 20.6 23.8 26.0 23.9 18.8 3 二上山 0.7 1.8 6.5 14.3 17.9 20.9 21.0 24.0 21.7 15.2 13.1 6.3 2.2 2.1 7.3 13.8 16.8 20.6 24.9 24.7 22.1 15.7 12.7 6.8 6.8 1.4 1.0 4.8 12.3 14.8 21.3 23.8 25.5 4 平沢 0.5 0.5 0.5 5.2 14.5 17.3 19.5 23.8 21.1 14.3 11.9 4.1 1.4 0.5 0.9 14.2 15.8 19.3 25.1 23.5 20.6 12.8 6.2 1.8 0.1 0.1 0.1 11.1 13.5 17.7 20.2 22.3 5 黒薙 18.9 15.7 16.0 5.6 2.0 4.2 7.8 13.7 15.5 18.2 22.0 22.8 21.3 17.3 15.7 9.6 0.4 0.4 4.7 18.0 17.6 21.6 24.6 25.9 24.1 19.3 6 相倉 1.9 1.6 1.7 10.4 17.1 20.4 20.8 23.7 21.4 14.5 12.5 3.6 0.7 1.1 3.9 18.7 17.1 18.3 22.4 22.2 20.9 15.2 11.9 5.2 0.4 0.4 0.4 11.5 13.9 19.4 22.1 23.4 21.3 16.1 7 欅平 17.3 12.2 10.0 2.7 0.4 0.2 0.2 6.9 22.6 21.7 24.2 24.4 21.0 14.3 11.0 4.7 -0.1 -0.6 -0.1 9.6 18.0 19.0 20.7 22.2 19.7 13.9 7.0 8 美女平 1.0 0.8 0.8 5.4 13.2 16.6 17.9 21.0 16.7 9.7 8.2 4.8 2.9 3.3 3.4 8.8 12.9 17.1 21.0 21.6 19.3 13.1 9.7 4.5 1.3 1.1 1.1 6.7 11.4 17.1 20.9 22.3 20.6 16.6 9 弥陀ヶ原 16.7 16.5 18.8 16.1 8.5 5.2 1.5 1.7 1.8 2.0 2.2 6.9 18.6 19.9 19.8 17.1 9.6 3.5 0.7 0.6 0.5 0.4 0.3 0.3 14.6 17.3 18.4 16.5 9.7 2.1 10 室堂 0.0 -0.1 0.0 0.0 0.3 14.0 14.0 15.4 12.5 4.3 2.1 0.4 0.2 -0.1 -0.1 0.1 5.5 14.1 16.4 16.1 13.3 6.5 1.4 0.7 0.5 0.4 0.3 0.4 1.4 17.9 16.3 18.0 ０ｍ最低温度月平均値 ２００３年 ２００４年 ２００５年 調査地点 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 宮崎 0.5 1.6 2.8 8.3 10.0 12.2 10.6 4.4 1.3 1.9 3.7 8.2 14.0 18.5 22.8 23.2 20.5 14.1 10.6 4.7 0.7 0.7 2.6 7.9 11.6 18.5 21.7 23.5 20.3 14.9 8.8 2 大松 2.8 8.2 12.9 17.4 19.5 21.9 19.6 12.2 9.9 3.5 0.9 1.3 2.2 6.8 13.4 17.1 21.5 21.2 19.2 12.7 9.1 3.5 0.0 0.3 1.4 8.2 12.0 18.0 21.5 23.0 20.7 15.5 3 二上山 0.1 0.1 0.8 6.7 12.4 16.7 18.3 21.0 18.3 11.0 8.4 2.3 0.6 0.3 1.5 6.4 12.7 16.8 21.2 21.4 18.8 12.1 8.9 3.0 0.4 0.3 1.0 5.9 10.5 17.5 20.6 22.4 19.4 4 平沢 0.5 0.5 0.5 3.6 12.1 16.7 18.9 20.0 17.2 9.6 8.3 2.5 0.7 0.4 0.5 5.4 12.5 16.0 20.5 20.1 18.3 10.9 6.3 1.9 0.1 0.1 0.1 4.8 9.2 15.8 18.6 20.5 5 黒薙 14.6 10.6 8.4 2.2 1.0 1.0 2.6 7.0 12.5 16.0 20.2 20.5 19.0 11.1 6.9 1.5 0.3 0.3 0.2 4.5 9.2 16.1 20.6 22.0 19.2 13.4 6 相倉 1.2 1.0 0.8 5.6 11.6 15.9 18.1 20.3 18.2 10.8 8.5 2.0 0.5 0.5 0.4 4.1 12.1 16.3 20.7 20.3 19.4 13.6 9.6 2.3 0.4 0.4 0.4 5.7 9.4 16.5 20.0 21.1 19.0 14.2 7 欅平 14.3 9.3 7.0 1.7 0.3 0.2 0.2 1.0 14.0 14.2 18.6 18.6 17.0 9.2 4.7 -0.1 -1.0 -2.1 -1.5 2.0 9.3 14.7 18.0 19.8 17.6 11.8 5.3 8 美女平 0.8 0.7 0.7 3.2 10.0 14.4 16.4 19.0 14.5 7.5 6.6 4.3 2.2 2.8 2.1 5.6 10.9 14.5 18.5 18.4 16.6 10.7 7.2 2.8 1.2 1.1 1.0 3.3 8.3 14.6 18.0 19.2 16.9 12.8 9 弥陀ヶ原 9.4 9.6 12.9 9.8 1.6 1.0 1.1 1.7 1.8 2.0 2.2 3.5 7.9 12.7 12.0 10.5 4.0 0.9 0.5 0.5 0.4 0.4 0.3 0.2 7.2 12.2 13.4 10.8 4.2 0.3 10 室堂 -0.1 -0.1 0.0 0.0 0.0 4.7 6.9 9.8 7.6 0.8 0.2 0.3 0.2 -0.1 -0.1 0.0 1.6 5.2 9.3 8.6 7.6 2.3 0.6 0.6 0.5 0.3 0.3 0.4 0.4 4.9 8.8 10.6