sday,min_year,max_year,iem_avgh,ncei91_avgh,ncei81_avgh,ncei71_avgh,iem_avgl,ncei91_avgl,ncei81_avgl,ncei71_avgl,iem_avgt,ncei91_avgt,ncei81_avgt,ncei71_avgt 0101,1879,2025,29.714285714285715,31.7,30.9,29.0,13.653061224489797,15.4,14.9,12.0,21.683673469387756,23.549999237060547,22.899999618530273,20.5 0102,1879,2025,29.72108843537415,31.6,30.9,29.0,12.795918367346939,15.2,14.8,12.0,21.258503401360546,23.399999618530273,22.850000381469727,20.5 0103,1879,2025,29.367346938775512,31.4,30.8,29.0,11.598639455782314,15.0,14.7,12.0,20.482993197278912,23.200000762939453,22.75,20.5 0104,1879,2025,29.197278911564627,31.3,30.8,29.0,12.768707482993197,14.8,14.6,12.0,20.982993197278912,23.049999237060547,22.700000762939453,20.5 0105,1879,2025,28.829931972789115,31.2,30.8,29.0,12.421768707482993,14.7,14.5,12.0,20.625850340136054,22.950000762939453,22.649999618530273,20.5 0106,1879,2025,29.08843537414966,31.0,30.7,29.0,12.006802721088436,14.5,14.5,12.0,20.547619047619047,22.75,22.600000381469727,20.5 0107,1879,2025,28.258503401360546,30.9,30.7,29.0,12.034013605442176,14.3,14.4,11.0,20.14625850340136,22.600000381469727,22.549999237060547,20.0 0108,1879,2025,30.027210884353742,30.9,30.7,29.0,12.29251700680272,14.2,14.3,11.0,21.15986394557823,22.549999237060547,22.5,20.0 0109,1879,2025,29.54421768707483,30.8,30.7,28.0,12.414965986394558,14.0,14.3,11.0,20.979591836734695,22.399999618530273,22.5,19.5 0110,1879,2025,30.040816326530614,30.7,30.7,28.0,13.095238095238095,13.9,14.2,11.0,21.568027210884352,22.299999237060547,22.450000762939453,19.5 0111,1879,2025,30.60544217687075,30.6,30.7,28.0,13.27891156462585,13.8,14.1,11.0,21.9421768707483,22.200000762939453,22.400001525878906,19.5 0112,1879,2025,29.829931972789115,30.6,30.7,28.0,12.666666666666666,13.7,14.1,11.0,21.24829931972789,22.149999618530273,22.400001525878906,19.5 0113,1879,2025,29.755102040816325,30.5,30.7,28.0,11.693877551020408,13.6,14.1,11.0,20.724489795918366,22.049999237060547,22.400001525878906,19.5 0114,1879,2025,30.183673469387756,30.5,30.7,28.0,13.061224489795919,13.5,14.0,11.0,21.622448979591837,22.0,22.350000381469727,19.5 0115,1879,2025,29.537414965986393,30.5,30.7,29.0,12.204081632653061,13.4,14.0,11.0,20.87074829931973,21.950000762939453,22.350000381469727,20.0 0116,1879,2025,29.299319727891156,30.5,30.7,29.0,11.775510204081632,13.3,14.0,11.0,20.537414965986393,21.899999618530273,22.350000381469727,20.0 0117,1879,2025,29.006802721088434,30.5,30.8,29.0,12.380952380952381,13.3,14.0,11.0,20.693877551020407,21.899999618530273,22.399999618530273,20.0 0118,1879,2025,29.346938775510203,30.5,30.8,29.0,12.27891156462585,13.2,14.0,11.0,20.812925170068027,21.850000381469727,22.399999618530273,20.0 0119,1879,2025,29.79591836734694,30.5,30.9,29.0,10.91156462585034,13.2,14.0,11.0,20.35374149659864,21.850000381469727,22.450000762939453,20.0 0120,1879,2025,28.965986394557824,30.5,30.9,29.0,12.210884353741497,13.2,14.0,11.0,20.58843537414966,21.850000381469727,22.450000762939453,20.0 0121,1879,2025,30.047619047619047,30.6,31.0,29.0,12.238095238095237,13.2,14.0,12.0,21.142857142857142,21.899999618530273,22.5,20.5 0122,1879,2025,31.05442176870748,30.6,31.0,29.0,12.843537414965986,13.2,14.0,12.0,21.948979591836736,21.899999618530273,22.5,20.5 0123,1879,2025,29.73469387755102,30.7,31.1,29.0,12.272108843537415,13.2,14.1,12.0,21.003401360544217,21.950000762939453,22.600000381469727,20.5 0124,1879,2025,31.285714285714285,30.8,31.2,29.0,12.496598639455783,13.2,14.1,12.0,21.891156462585034,22.0,22.650001525878906,20.5 0125,1879,2025,29.789115646258505,30.9,31.3,30.0,13.217687074829932,13.3,14.2,12.0,21.503401360544217,22.100000381469727,22.75,21.0 0126,1879,2025,29.027210884353742,31.0,31.4,30.0,11.965986394557824,13.4,14.3,12.0,20.496598639455783,22.200000762939453,22.850000381469727,21.0 0127,1879,2025,29.39455782312925,31.1,31.5,30.0,11.700680272108844,13.4,14.4,13.0,20.547619047619047,22.25,22.950000762939453,21.5 0128,1879,2025,30.05442176870748,31.2,31.6,30.0,12.122448979591837,13.5,14.5,13.0,21.08843537414966,22.350000381469727,23.049999237060547,21.5 0129,1879,2025,31.170068027210885,31.3,31.8,30.0,12.5578231292517,13.7,14.6,13.0,21.86394557823129,22.5,23.200000762939453,21.5 0130,1879,2025,30.047619047619047,31.5,31.9,31.0,12.448979591836734,13.8,14.7,13.0,21.24829931972789,22.649999618530273,23.299999237060547,22.0 0131,1879,2025,31.05442176870748,31.6,32.1,31.0,13.020408163265307,13.9,14.9,13.0,22.037414965986393,22.75,23.5,22.0