1. K-State home
  2. »Research and Extension
  3. »Southwest Research-Extension Center
  4. »Program Areas
  5. »Extension Programs
  6. »ET Information

Southwest Research-Extension Center

ET Information


Current ET Data 2018

Date

DOY
Temp
Max
Temp
Min
Ref
ET
Corn
May 5
Corn
May 24
Sorg
May 30
Soy
May 25
Wheat
March 15
Wheat
April 15

Lawns
Heat
Units
01-Jan-18117 -9 0.03       0.02 0.0
02-Jan-182 28 3 0.05       0.04 0.0
03-Jan-183 47 10 0.07       0.06 0.0
04-Jan-184 51 15 0.06       0.05 0.6
05-Jan-185 51 11 0.06       0.05 0.4
06-Jan-186 47 10 0.08       0.06 0.0
07-Jan-187 56 21 0.12       0.10 3.2
08-Jan-188 59 17 0.10       0.08 4.6
09-Jan-189 69 36 0.14       0.11 9.6
10-Jan-1810 74 33 0.21       0.17 11.8
11-Jan-1811 38 9 0.05       0.04 0.0
12-Jan-1812 24 2 0.03       0.02 0.0
13-Jan-1813 37 10 0.04       0.03 0.0
14-Jan-1814 54 14 0.07       0.06 2.2
15-Jan-1815 36 -4 0.08       0.06 0.0
16-Jan-1816 24 -6 0.04       0.03 0.0
17-Jan-1817 46 3 0.09       0.07 0.0
18-Jan-1818 6212 0.12       0.10 6.0
19-Jan-1819 72 20 0.18       0.14 11.2
20-Jan-1820 69 19 0.13       0.10 9.3
21-Jan-1821 33 22 0.02       0.02 0.0
22-Jan-1822 42 18 0.08       0.06 0.0
23-Jan-182347 13 0.07       0.06 0.0
24-Jan-1824 59 11 0.12       0.10 4.4
25-Jan-1825 68 19 0.18       0.14 9.0
26-Jan-1826 60 20 0.17       0.14 4.9
27-Jan-1827 54 12 0.11       0.09 2.2
28-Jan-1828 59 14 0.15       0.12 4.4
29-Jan-1829 58 12 0.10       0.08 4.1
30-Jan-1830 68 26 0.17       0.14 9.0
31-Jan-1831 51 23 0.11       0.09 0.5
01-Feb-1832 34 16 0.04       0.03 0.0
02-Feb-1833 52 13 0.16       0.13 1.2
03-Feb-1834 65 23 0.16       0.13 7.7
04-Feb-1835 39 11 0.07       0.06 0.0
05-Feb-1836 60 11 0.11       0.09 4.9
06-Feb-1837 22 4 0.03       0.02 0.0
07-Feb-1838 43 1 0.06       0.05 0.0
08-Feb-1839 65 16 0.14       0.11 7.3
09-Feb-1840 38 10 0.07       0.06 0.0
10-Feb-1841 15 5 0.03       0.02 0.0
11-Feb-1842 42 4 0.07       0.06 0.0
12-Feb-1843 42 12 0.10       0.08 0.0
13-Feb-1844 63 22 0.21       0.17 6.7
14-Feb-1845 71 29 0.14       0.11 10.6
15-Feb-1846 65 33 0.22       0.18 7.5
16-Feb-1847 39 14 0.10      0.08 0.0
17-Feb-1848 57 21 0.19       0.15 3.4
18-Feb-1849 78 34 0.25       0.20 13.8
19-Feb-1850 57 17 0.12       0.10 3.3
20-Feb-1851 29 8 0.10       0.08 0.0
21-Feb-1852 26 4 0.05       0.04 0.0
22-Feb-1853 38 18 0.06       0.05 0.0
23-Feb-185429 26 0.02       0.02 0.0
24-Feb-1855 49 18 0.09       0.07 0.0
25-Feb-1856 50 8 0.10       0.08 0.0
26-Feb-1857 67 20 0.20       0.16 8.7
27-Feb-1858 76 33 0.29       0.23 12.8
28-Feb-1859 54 18 0.12       0.10 2.1
01-Mar-18 60 5513 0.14       0.112.3
02-Mar-1861 71 31 0.23       0.18 10.5
03-Mar-1862 81 39 0.24       0.19 15.4
04-Mar-1863 7842 0.23       0.18 13.9
05-Mar-1864 54 28 0.19       0.15 2.1
06-Mar-1865 50 170.18       0.14 0.0
07-Mar-1866 55120.14       0.11 2.7
08-Mar-1867 67 15 0.18      0.14 8.7
09-Mar-1868 71 200.25       0.20 10.5
10-Mar-186969 290.26       0.21 9.5
11-Mar-1870 51 180.14       0.11 0.4
12-Mar-1871 58 150.13       0.103.8
13-Mar-1872 57 280.17       0.143.4
14-Mar-1873 71 270.34       0.2710.4
15-Mar-1874 82 420.27    0.04  0.2216.1
16-Mar-1875 61 31 0.19     0.03  0.155.6
17-Mar-187665 23 0.17     0.03  0.147.4
18-Mar-1877 64 31 0.18     0.03 0.14 7.2
19-Mar-1878 44 29 0.05     0.01  0.04 0.0
20-Mar-1879 59 23 0.14     0.02  0.11 4.5
21-Mar-1880 64 22 0.16     0.03  0.13 7.2
22-Mar-1881 74 33 0.22     0.04 0.18 11.9
23-Mar-1882 90 48 0.37     0.06 0.30 18.0
24-Mar-1883 69 39 0.23     0.04  0.18 9.5
25-Mar-1884 64 36 0.13     0.03  0.10 6.8
26-Mar-1885 48 36 0.04     0.01  0.03 0.0
27-Mar-1886 53 35 0.10     0.02  0.08 1.6
28-Mar-1887 65 32 0.16    0.04  0.13 7.3
29-Mar-1888 59 35 0.15     0.04 0.12 4.4
30-Mar-1889 61 25 0.17     0.05  0.14 5.7
31-Mar-1890 57 30 0.16     0.05  0.13 3.7
01-Apr-1891 35 23 0.10     0.04  0.080.0
02-Apr-1892 83 22 0.26     0.10  0.21 16.7
03-Apr-1893 59 22 0.21     0.09  0.17 4.3
04-Apr-1894 69 20 0.24    0.11  0.19 9.3
05-Apr-189573 34 0.27     0.13  0.2211.4
06-Apr-1896 49 16 0.08     0.04  0.06 0.0
07-Apr-1897 42 15 0.12     0.07  0.10 0.0
08-Apr-1898 65 31 0.16     0.10  0.13 7.3
09-Apr-1899 60 35 0.14     0.09  0.11 5.0
10-Apr-18100 74 32 0.25    0.17  0.20 12.1
11-Apr-18101 84 48 0.32     0.22  0.2617.0
12-Apr-18102 94 33 0.40     0.29  0.32 18.0
13-Apr-18103 66 25 0.15     0.12  0.12 8.0
14-Apr-18104 44 19 0.16     0.13  0.13 8.0
15-Apr-18105 61 13 0.25     0.210.04 0.20 0.0
16-Apr-18106 6822 0.32     0.28 0.05 0.26 8.9
17-Apr-18107 91 29 0.37     0.33 0.06 0.30 18.0
18-Apr-18108 65 34 0.27     0.25 0.04 0.22 7.4
19-Apr-18109 65 23 0.24     0.23 0.04 0.19 7.5
20-Apr-18110 51 40 0.08     0.08 0.01 0.06 0.4
21-Apr-18111 46 40 0.04     0.04 0.01 0.03 0.0
22-Apr-18112 59 31 0.11     0.110.02 0.09 4.5
23-Apr-18113 70 31 0.18     0.18 0.03 0.14 10.1
24-Apr-18114 50 35 0.05     0.05 0.01 0.04 0.0
25-Apr-1811559 31 0.16     0.16 0.03 0.13 4.7
26-Apr-18116 65 34 0.21     0.21 0.05 0.17 7.5
27-Apr-18117 75 31 0.23    0.23 0.05 0.18 12.7
28-Apr-18118 79 41 0.38    0.380.100.30 14.6
29-Apr-18119 86 50 0.31     0.31 0.09 0.25 18.0
30-Apr-18120 84 53 0.30     0.30 0.09 0.24 18.5
01-May-18121 84 550.36     0.36 0.12 0.29 19.2
02-May-18122 69 49 0.12     0.12 0.04 0.10 9.7
03-May-18123 7548 0.22     0.22 0.09 0.18 12.4
04-May-18124 77 40 0.24     0.24 0.10 0.19 13.3
05-May-18125 85 46 0.29 0.06    0.29 0.13 0.2317.7
06-May-18126 88 48 0.27 0.05    0.27 0.13 0.22 18.0
07-May-18127 91 54 0.39 0.08    0.39 0.21 0.31 20.1
08-May-1812889 55 0.36 0.07    0.36 0.20 0.29 20.3
09-May-18129 91 45 0.31 0.06    0.31 0.19 0.25 18.0
10-May-18130 91 54 0.41 0.08    0.41 0.26 0.33 20.2
11-May-18131 86 57 0.34 0.07    0.34 0.23 0.27 21.6
12-May-18132 76 53 0.19 0.04    0.19 0.13 0.15 14.3
13-May 18133 78 50 0.19 0.04    0.19 0.14 0.15 14.0
14-May-18134 81 54 0.23 0.05    0.23 0.18 0.18 17.7
15-May-18135 78 57 0.21 0.04    0.21 0.17 0.17 17.3
16-May-18136 85 54 0.27 0.06    0.26 0.22 0.22 19.5
17-May-18137 88 59 0.28 0.06    0.27 0.24 0.22 22.4
18-May-18138 90 56 0.34 0.08    0.32 0.30 0.27 21.0
19-May-18139 72 48 0.16 0.04    0.15 0.15 0.13 10.9
20-May-18140 69 46 0.22 0.05    0.200.21 0.18 9.7
21-May-18141 83 46 0.25 0.06    0.22 0.24 0.20 16.4
22-May-18142 89 59 0.39 0.10    0.34 0.38 0.31 22.6
23-May-18143 87 63 0.27 0.07    0.23 0.27 0.22 24.4
24-May-18144 91 62 0.43 0.12 0.09   0.36 0.43 0.34 24.2
25-May-18145 95 58 0.35 0.10 0.07  0.07 0.28 0.35 0.28 22.2
26-May-18146 98 64 0.45 0.14 0.09  0.09 0.36 0.45 0.36 24.8
27-May-18147 97 65 0.30 0.09 0.06 0.06 0.23 0.30 0.24 25.6
28-May-18148 99 60 0.33 0.11 0.06  0.07 0.25 0.33 0.26 23.2
29-May-18149 80 59 0.18 0.06 0.04  0.04 0.13 0.18 0.14 19.8
30-May-18150 87 58 0.29 0.10 0.06 0.06 0.06 0.20 0.29 0.23 22.2
31-May-18151 91 57 0.31 0.11 0.06 0.06 0.06 0.21 0.31 0.25 21.6
01-Jun-18152 104 68 0.46 0.18 0.19 0.09 0.090.30 0.46 0.37 26.9
02-Jun-18153 82 55 0.34 0.13 0.07 0.07 0.07 0.21 0.34 0.27 18.4
03-Jun-18154 86 48 0.33 0.14 0.07 0.06 0.07 0.20 0.33 0.26 18.0
04-Jun-18155 90 61 0.45 0.19 0.10 0.09 0.10 0.26 0.45 0.36 23.3
05-Jun-18156 99 59 0.39 0.17 0.09 0.08 0.09 0.21 0.39 0.31 22.7
06-Jun-18157 96 67 0.43 0.20 0.10 0.09 0.10 0.22 0.43 0.37 26.7
07-Jun-18158 86 64 0.33 0.16 0.08 0.07 0.08 0.160.330.26 25.0
08-Jun-18159 98 63 0.46 0.23 0.11 0.09 0.12 0.21 0.46 0.3724.6
09-Jun-18160 101 62 0.54 0.27 0.13 0.11 0.14 0.23 0.54 0.43 23.9
10-Jun-18161 105 72 0.39 0.20 0.10 0.08 0.11 0.16 0.39 0.31 28.8
11-Jun-18162 94 63 0.51 0.28 0.14 0.11 0.14 0.19 0.51 0.41 24.6
12-Jun-18163 95 60 0.33 0.18 0.09 0.07 0.10 0.11 0.33 0.26 23.2
13-Jun-18164 94 67 0.34 0.19 0.10 0.08 0.10 0.11 0.34 0.27 26.6
14-Jun-18165 100 69 0.43 0.25 0.13 0.10 0.14 0.12 0.43 0.34 27.7
15-Jun-18166 103 70 0.48 0.29 0.15 0.12 0.16  0.47 0.38 27.9
16-Jun-18167 96 66 0.35 0.22 0.11 0.09 0.12  0.34 0.28 26.0
17-Jun-18168 90 66 0.24 0.15 0.08 0.06 0.09  0.23 0.19 26.2
18-Jun-18169 96 67 0.42 0.28 0.15 0.12 0.16   0.34 26.6
19-Jun-18180 96 61 0.29 0.20 0.11 0.08 0.11   0.23 23.3
20-Jun-18181 85 61 0.32 0.22 0.12 0.10 0.13   0.26 23.0
21-Jun-18182 86 61 0.31 0.22 0.12 0.10 0.13   0.25 23.5
22-Jun-18183 86 60 0.26 0.19 0.11 0.08 0.12   0.21 23.0
23-Jun-18184 87 56 0.28 0.21 0.12 0.10 0.13   0.22 20.9
24-Jun-18185 80 56 0.26 0.20 0.11 0.09 0.12   0.21 17.9
25-Jun-18186 86 55 0.31 0.24 0.14 0.11 0.15   0.25 20.0
26-Jun-18187 99 63 0.37 0.29 0.18 0.14 0.19   0.30 24.4
27-Jun-18188 103 66 0.40 0.32 0.20 0.16 0.21   0.32 26.2
28-Jun-18189 100 66 0.41 0.33 0.21 0.17 0.23   0.33 26.2
29-Jun-18180 99 72 0.49 0.40 0.26 0.21 0.28   0.3929.2
30-Jun-18181 95 63 0.36 0.30 0.19 0.16 0.21   0.29 24.4
01-Jul-18182 87 57 0.32 0.27 0.18 0.15 0.20   0.26 21.7
02-Jul-18183 95 63 0.37 0.32 0.21 0.18 0.23   0.30 24.3
03-Jul-18184 95 67 0.46 0.40 0.27 0.23 0.30   0.37 26.4
04-Jul-18185 97 69 0.48 0.43 0.29 0.24 0.32   0.38 27.5
05-Jul-18186 88 66 0.23 0.21 0.14 0.12 0.16   0.18 25.8
06-Jul-18187 87 67 0.24 0.22 0.15 0.13 0.17   0.19 26.7
07-Jul-18188 90 64 0.32 0.29 0.21 0.18 0.23   0.26 25.1
08-Jul-18189 91 65 0.36 0.33 0.24 0.21 0.27   0.29 25.5
09-Jul-18190 92 63 0.34 0.32 0.23 0.20 0.26   0.27 24.3
10-Jul-18191 93 66 0.36 0.34 0.25 0.22 0.28   0.29 26.0
11-Jul-18192 93 66 0.39 0.37 0.28 0.240.31   0.31 26.0
12-Jul-18193 96 68 0.42 0.40 0.31 0.27 0.35   0.34 27.2
13-Jul-18194 94 70 0.33 0.32 0.25 0.22 0.28   0.26 28.0
14-Jul-18195 90 66 0.22 0.20 0.17 0.15 0.19   0.18 25.9
15-Jul-18196 96 64 0.30 0.28 0.23 0.21 0.26   0.24 25.0
16-Jul-18197 93 65 0.27 0.26 0.22 0.19 0.24   0.22 25.7
17-Jul-18198 94 74 0.29 0.28 0.24 0.21 0.26   0.23 30.2
18-Jul-18199 94 66 0.30 0.29 0.25 0.22 0.28   0.24 26.1
19-Jul-18200 103 67 0.29 0.28 0.24 0.22 0.27   0.23 26.3
20-Jul-18201 104 65 0.33 0.32 0.28 0.25 0.32   0.26 25.7
21-Jul-18202 93 66 0.29 0.28 0.25 0.23 0.28   0.23 25.8
22-Jul-18203 99 72 0.36 0.36 0.31 0.29 0.36   0.29 28.9
23-Jul-18204 88 67 0.22 0.22 0.19 0.18 0.22   0.18 26.7
24-Jul-18205 89 69 0.24 0.24 0.22 0.20 0.24   0.19 27.3
25-Jul-18206 97 66 0.38 0.38 0.34 0.32 0.38   0.30 26.2
26-Jul-18207 84 63 0.18 0.18 0.16 0.15 0.18   0.14 23.1
27-Jul-18208 85 61 0.23 0.23 0.21 0.20 0.23   0.18 22.8
28-Jul-18209 84 59 0.20 0.20 0.19 0.17 0.20   0.16 21.4
29-Jul-18210 82 59 0.24 0.24 0.23 0.21 0.24   0.19 20.2
30-Jul-18211 80 58 0.23 0.23 0.22 0.21 0.23   0.18 19.3
31-Jul-18212 81 52 0.22 0.22 0.21 0.20 0.22   0.18 16.6
01-Aug-18213 86 57 0.27 0.27 0.26 0.25 0.27   0.22 21.4
02-Aug-18214 88 61 0.30 0.30 0.28 0.28 0.30   0.24 23.7
03-Aug-18215 93 64 0.35 0.34 0.33 0.33 0.35   0.28 25.2
04-Aug-18216 92 65 0.29 0.28 0.27 0.27 0.29   0.23 25.6
05-Aug-1821796 64 0.37 0.36 0.35 0.35 0.37   0.30 24.9
06-Aug-18218 90 70 0.30 0.29 0.29 0.29 0.30   0.24 27.9
07-Aug-1821987 65 0.23 0.22 0.22 0.22 0.23   0.18 25.4
08-Aug-18220 87 64 0.21 0.20 0.21 0.20 0.21   0.17 24.9
09-Aug-18221 91 61 0.24 0.23 0.24 0.23 0.24   0.19 23.4
10-Aug-18222 91 57 0.23 0.22 0.23 0.22 0.23   0.18 21.3
11-Aug-18223 89 56 0.23 0.21 0.23 0.22 0.23   0.18 21.2
12-Aug-18224 87 56 0.20 0.19 0.20 0.19 0.20   0.16 20.8
13-Aug-18225 85 64 0.17 0.16 0.17 0.16 0.17   0.14 24.6
14-Aug-18226           
15-Aug-18227           
16-Aug-18228           
17-Aug-18229           
18-Aug-18230           
19-Aug-18231           
20-Aug-18232           
21-Aug-18233           
22-Aug-18234           
23-Aug-18235           
24-Aug-18236           
25-Aug-18237           
26-Aug-18238           
27-Aug-18239           
28-Aug-18240           
29-Aug-18241           
30-Aug-18242           
31-Aug-18243           
01-Sep-18244           
02-Sep-18245           
03-Sep-18246           
04-Sep-18247           
05-Sep-18248           
06-Sep-18249           
07-Sep-18250           
08-Sep-18251           
09-Sep-18252           
10-Sep-18253           
11-Sep-18254           
12-Sep-18255           
13-Sep-18256           
14-Sep-18257           
15-Sep-18258           
16-Sep-18259           
17-Sep-18260           
18-Sep-18261           
19-Sep-18262           
20-Sep-18263           
21-Sep-18264           
22-Sep-18265           
23-Sep-18266           
24-Sep-18267           
25-Sep-18268           
26-Sep-18269           
27-Sep-18270           
28-Sep-18271           
29-Sep-18272           
30-Sep-18273           
01-Oct-18274           
02-Oct-18275           
03-Oct-18276           
04-Oct-18277           
05-Oct-18278           
06-Oct-18279           
07-Oct-18280           
18-Oct-18281           
09-Oct-18282           
10-Oct-18283           
11-Oct-18284           
12-Oct-18285           
13-Oct-18286           
14-Oct-18287           
15-Oct-18288           
16-Oct-18289           
17-Oct-18290           
18-Oct-18291           
19-Oct-18292           
20-Oct-18293           
21-Oct-18294           
22-Oct-18295           
23-Oct-18296           
24-Oct-18297           
25-Oct-18298           
26-Oct-18299           
27-Oct-18300           
28-Oct-18301           
29-Oct-18302           
30-Oct-18303           
31-Oct-18304           
01-Nov-18305           
02-Nov-18306           
03-Nov-18307           
04-Nov-18308           
05-Nov-18309           
06-Nov-18310           
07-Nov-18311           
08-Nov-18312           
09-Nov-18313           
10-Nov-18314           
11-Nov-18315           
12-Nov-18316           
13-Nov-18317           
14-Nov-18318           
15-Nov-18319           
16-Nov-18320           
17-Nov-18321           
18-Nov-18322           
19-Nov-18323           
20-Nov-18324           
21-Nov-18325           
22-Nov-18326           
23-Nov-18327           
24-Nov-18328           
25-Nov-18329           
26-Nov-18330           
27-Nov-18331           
28-Nov-18332           
29-Nov-18333           
30-Nov-18334           
01-Dec-18335           
02-Dec-18336           
03-Dec-18337           
04-Dec-18338           
05-Dec-18339           
06-Dec-18340           
07-Dec-18341           
08-Dec-18342           
09-Dec-18343           
10-Dec-18344           
11-Dec-18345           
12-Dec-18346           
13-Dec-18347           
14-Dec-18348           
15-Dec-18349           
16-Dec-18350           
17-Dec-18351           
18-Dec-18352           
19-Dec-18353           
20-Dec-18354           
21-Dec-18355           
22-Dec-18356           
23-Dec-18357           
24-Dec-18358           
25-Dec-18359           
26-Dec-18360           
27-Dec-18361           
28-Dec-18362           
29-Dec-18363           
30-Dec-18364           
31-Dec-18365           
  • DOY = Day of the Year
  • Ref ET = ET Estimate for reference crop alfalfa at full growth
  • Corn May 5 = ET estimate for corn emerging on May 5 adjusted with crop factor

 

If you need additional assistance, please contact Dr. Danny Rogers at 785-532-2933 or email drogers@ksu.edu on ET information or KanSched, the KSU ET based irrigation scheduling program. KanSched is available for free at www.mobileirrigationlab.com.

 

Historical ET Data

ET 2017
ET 2016

ET 2015

ET 2014
ET 2013
ET 2012
ET 2011
ET 2010
ET 2009
ET 2008