sday,min_year,max_year,iem_avgh,ncei91_avgh,ncei81_avgh,iem_avgl,ncei91_avgl,ncei81_avgl,iem_avgt,ncei91_avgt,ncei81_avgt 0901,1893,2024,81.9090909090909,80.3,81.2,58.128787878787875,58.5,58.6,70.01893939393939,69.4000015258789,69.89999389648438 0902,1893,2024,81.87878787878788,80.1,81.0,58.34848484848485,58.2,58.3,70.11363636363636,69.1500015258789,69.6500015258789 0903,1893,2024,81.03030303030303,80.0,80.8,57.97727272727273,57.9,58.0,69.50378787878788,68.94999694824219,69.4000015258789 0904,1893,2024,81.0,79.8,80.6,56.84090909090909,57.6,57.6,68.92045454545455,68.69999694824219,69.0999984741211 0905,1893,2024,81.40151515151516,79.7,80.4,56.56818181818182,57.3,57.3,68.98484848484848,68.5,68.8499984741211 0906,1893,2024,80.90151515151516,79.5,80.2,57.42424242424242,57.0,56.9,69.16287878787878,68.25,68.55000305175781 0907,1893,2024,81.0909090909091,79.3,79.9,57.06818181818182,56.7,56.5,69.07954545454545,68.0,68.19999694824219 0908,1893,2024,79.53030303030303,79.2,79.6,56.43181818181818,56.3,56.1,67.98106060606061,67.75,67.8499984741211 0909,1893,2024,79.15151515151516,79.0,79.4,56.14393939393939,56.0,55.7,67.64772727272727,67.5,67.55000305175781 0910,1893,2024,78.25,78.8,79.1,55.00757575757576,55.6,55.3,66.62878787878788,67.19999694824219,67.19999694824219 0911,1893,2024,78.21969696969697,78.5,78.8,53.97727272727273,55.3,54.9,66.09848484848484,66.9000015258789,66.85000610351562 0912,1893,2024,77.09848484848484,78.3,78.5,54.053030303030305,54.9,54.5,65.57575757575758,66.60000610351562,66.5 0913,1893,2024,76.68181818181819,78.1,78.1,53.46212121212121,54.6,54.0,65.0719696969697,66.3499984741211,66.05000305175781 0914,1893,2024,75.98484848484848,77.8,77.8,53.25757575757576,54.2,53.6,64.62121212121212,66.0,65.69999694824219 0915,1893,2024,75.6590909090909,77.6,77.4,52.34090909090909,53.8,53.1,64.0,65.69999694824219,65.25 0916,1893,2024,75.67424242424242,77.3,77.1,52.40909090909091,53.5,52.7,64.04166666666667,65.4000015258789,64.9000015258789 0917,1893,2024,76.5,77.0,76.7,52.47727272727273,53.1,52.2,64.48863636363636,65.05000305175781,64.44999694824219 0918,1893,2024,76.83333333333333,76.7,76.3,52.484848484848484,52.7,51.8,64.6590909090909,64.69999694824219,64.05000305175781 0919,1893,2024,75.89393939393939,76.4,76.0,52.97727272727273,52.3,51.3,64.43560606060606,64.3499984741211,63.650001525878906 0920,1893,2024,75.31818181818181,76.1,75.6,51.71212121212121,51.9,50.9,63.515151515151516,64.0,63.25 0921,1893,2024,75.08333333333333,75.7,75.2,50.38636363636363,51.5,50.4,62.734848484848484,63.599998474121094,62.79999923706055 0922,1893,2024,73.63636363636364,75.4,74.7,49.24242424242424,51.1,50.0,61.43939393939394,63.25,62.349998474121094 0923,1893,2024,72.48484848484848,75.0,74.3,48.128787878787875,50.8,49.5,60.30681818181818,62.900001525878906,61.900001525878906 0924,1893,2024,72.32575757575758,74.7,73.9,48.63636363636363,50.4,49.1,60.48106060606061,62.54999923706055,61.5 0925,1893,2024,73.09848484848484,74.3,73.5,47.82575757575758,50.0,48.7,60.46212121212121,62.150001525878906,61.099998474121094 0926,1893,2024,72.68181818181819,73.9,73.1,47.02272727272727,49.6,48.2,59.85227272727273,61.75,60.650001525878906 0927,1893,2024,71.49242424242425,73.5,72.6,46.121212121212125,49.1,47.8,58.80681818181818,61.29999923706055,60.19999694824219 0928,1893,2024,72.04545454545455,73.1,72.2,46.04545454545455,48.7,47.4,59.04545454545455,60.900001525878906,59.79999923706055 0929,1893,2024,70.71212121212122,72.7,71.8,46.25,48.3,47.0,58.48106060606061,60.5,59.400001525878906 0930,1893,2024,71.8409090909091,72.2,71.3,46.68181818181818,47.9,46.6,59.26136363636363,60.04999923706055,58.95000076293945