sday,min_year,max_year,iem_avgh,ncei91_avgh,ncei81_avgh,iem_avgl,ncei91_avgl,ncei81_avgl,iem_avgt,ncei91_avgt,ncei81_avgt
0901,1893,2025,81.8796992481203,80.3,81.2,57.78195488721804,58.5,58.6,69.83082706766918,69.4000015258789,69.89999389648438
0902,1893,2025,81.42105263157895,80.1,81.0,57.857142857142854,58.2,58.3,69.6390977443609,69.1500015258789,69.6500015258789
0903,1893,2025,81.21804511278195,80.0,80.8,57.46616541353384,57.9,58.0,69.34210526315789,68.94999694824219,69.4000015258789
0904,1893,2025,80.7218045112782,79.8,80.6,56.16541353383459,57.6,57.6,68.44360902255639,68.69999694824219,69.0999984741211
0905,1893,2025,81.14285714285714,79.7,80.4,56.067669172932334,57.3,57.3,68.60526315789474,68.5,68.8499984741211
0906,1893,2025,80.84962406015038,79.5,80.2,56.4812030075188,57.0,56.9,68.66541353383458,68.25,68.55000305175781
0907,1893,2025,80.88721804511279,79.3,79.9,56.38345864661654,56.7,56.5,68.63533834586467,68.0,68.19999694824219
0908,1893,2025,79.49624060150376,79.2,79.6,56.07518796992481,56.3,56.1,67.78571428571429,67.75,67.8499984741211
0909,1893,2025,78.90225563909775,79.0,79.4,55.51127819548872,56.0,55.7,67.20676691729324,67.5,67.55000305175781
0910,1893,2025,78.17293233082707,78.8,79.1,54.669172932330824,55.6,55.3,66.42105263157895,67.19999694824219,67.19999694824219
0911,1893,2025,77.69172932330827,78.5,78.8,53.54135338345865,55.3,54.9,65.61654135338345,66.9000015258789,66.85000610351562
0912,1893,2025,77.0,78.3,78.5,53.578947368421055,54.9,54.5,65.28947368421052,66.60000610351562,66.5
0913,1893,2025,76.38345864661655,78.1,78.1,53.10526315789474,54.6,54.0,64.74436090225564,66.3499984741211,66.05000305175781
0914,1893,2025,75.93233082706767,77.8,77.8,52.796992481203006,54.2,53.6,64.36466165413533,66.0,65.69999694824219
0915,1893,2025,75.42857142857143,77.6,77.4,51.796992481203006,53.8,53.1,63.61278195488722,65.69999694824219,65.25
0916,1893,2025,75.46616541353383,77.3,77.1,51.69924812030075,53.5,52.7,63.58270676691729,65.4000015258789,64.9000015258789
0917,1893,2025,76.13533834586467,77.0,76.7,51.8421052631579,53.1,52.2,63.98872180451128,65.05000305175781,64.44999694824219
0918,1893,2025,76.42105263157895,76.7,76.3,52.150375939849624,52.7,51.8,64.28571428571429,64.69999694824219,64.05000305175781
0919,1893,2024,75.61363636363636,76.4,76.0,52.00757575757576,52.3,51.3,63.81060606060606,64.3499984741211,63.650001525878906
0920,1893,2024,74.68181818181819,76.1,75.6,51.03030303030303,51.9,50.9,62.85606060606061,64.0,63.25
0921,1893,2024,75.15151515151516,75.7,75.2,49.84848484848485,51.5,50.4,62.5,63.599998474121094,62.79999923706055
0922,1893,2024,73.36363636363636,75.4,74.7,48.803030303030305,51.1,50.0,61.083333333333336,63.25,62.349998474121094
0923,1893,2024,71.99242424242425,75.0,74.3,47.371212121212125,50.8,49.5,59.68181818181818,62.900001525878906,61.900001525878906
0924,1893,2024,72.06818181818181,74.7,73.9,47.878787878787875,50.4,49.1,59.97348484848485,62.54999923706055,61.5
0925,1893,2024,72.73484848484848,74.3,73.5,47.35606060606061,50.0,48.7,60.04545454545455,62.150001525878906,61.099998474121094
0926,1893,2024,72.06818181818181,73.9,73.1,46.18181818181818,49.6,48.2,59.125,61.75,60.650001525878906
0927,1893,2024,71.28787878787878,73.5,72.6,45.65909090909091,49.1,47.8,58.47348484848485,61.29999923706055,60.19999694824219
0928,1893,2024,71.84848484848484,73.1,72.2,45.64393939393939,48.7,47.4,58.746212121212125,60.900001525878906,59.79999923706055
0929,1893,2024,70.12878787878788,72.7,71.8,45.34090909090909,48.3,47.0,57.734848484848484,60.5,59.400001525878906
0930,1893,2024,71.29545454545455,72.2,71.3,45.871212121212125,47.9,46.6,58.583333333333336,60.04999923706055,58.95000076293945