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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           
17-Feb-1848           
18-Feb-1849           
19-Feb-1850           
20-Feb-1851           
21-Feb-1852           
22-Feb-1853           
23-Feb-1854           
24-Feb-1855           
25-Feb-1856           
26-Feb-1857           
27-Feb-1858           
28-Feb-1859           
01-Mar-18 60           
02-Mar-1861           
03-Mar-1862           
04-Mar-1863           
05-Mar-1864           
06-Mar-1865           
07-Mar-1866           
08-Mar-1867           
09-Mar-1868           
10-Mar-1869           
11-Mar-1870           
12-Mar-1871           
13-Mar-1872           
14-Mar-1873           
15-Mar-1874           
16-Mar-1875           
17-Mar-1876           
18-Mar-1877           
19-Mar-1878           
20-Mar-1879           
21-Mar-1880           
22-Mar-1881           
23-Mar-1882           
24-Mar-1883           
25-Mar-1884           
26-Mar-1885           
27-Mar-1886           
28-Mar-1887           
29-Mar-1888           
30-Mar-1889           
31-Mar-1890           
01-Apr-1891           
02-Apr-1892           
03-Apr-1893           
04-Apr-1894           
05-Apr-1895           
06-Apr-1896           
07-Apr-1897           
08-Apr-1898           
09-Apr-1899           
10-Apr-18100           
11-Apr-18101           
12-Apr-18102           
13-Apr-18103           
14-Apr-18104           
15-Apr-18105           
16-Apr-18106           
17-Apr-18107           
18-Apr-18108           
19-Apr-18109           
20-Apr-18110           
21-Apr-18111           
22-Apr-18112           
23-Apr-18113           
24-Apr-18114           
25-Apr-18115           
26-Apr-18116           
27-Apr-18117           
28-Apr-18118           
29-Apr-18119           
30-Apr-18120           
01-May-18121           
02-May-18122           
03-May-18123           
04-May-18124           
05-May-18125           
06-May-18126           
07-May-18127           
08-May-18128           
09-May-18129           
10-May-18130           
11-May-18131           
12-May-18132           
13-May 18133           
14-May-18134           
15-May-18135           
16-May-18136           
17-May-18137           
18-May-18138           
19-May-18139           
20-May-18140           
21-May-18141           
22-May-18142           
23-May-18143           
24-May-18144           
25-May-18145           
26-May-18146           
27-May-18147           
28-May-18148           
29-May-18149           
30-May-18150           
31-May-18151           
01-Jun-18152           
02-Jun-18153           
03-Jun-18154           
04-Jun-18155           
05-Jun-18156           
06-Jun-18157           
07-Jun-18158           
08-Jun-18159           
09-Jun-18160           
10-Jun-18161           
11-Jun-18162           
12-Jun-18163           
13-Jun-18164           
14-Jun-18165           
15-Jun-18166           
16-Jun-18167           
17-Jun-18168           
18-Jun-18169           
19-Jun-18180           
20-Jun-18181           
21-Jun-18182           
22-Jun-18183           
23-Jun-18184           
24-Jun-18185           
25-Jun-18186           
26-Jun-18187           
27-Jun-18188           
28-Jun-18189           
29-Jun-18180           
30-Jun-18181           
01-Jul-18182           
02-Jul-18183           
03-Jul-18184           
04-Jul-18185           
05-Jul-18186           
06-Jul-18187           
07-Jul-18188           
08-Jul-18189           
09-Jul-18190           
10-Jul-18191           
11-Jul-18192           
12-Jul-18193           
13-Jul-18194           
14-Jul-18195           
15-Jul-18196           
16-Jul-18197           
17-Jul-18198           
18-Jul-18199           
19-Jul-18200           
20-Jul-18201           
21-Jul-18202           
22-Jul-18203           
23-Jul-18204           
24-Jul-18205           
25-Jul-18206           
26-Jul-18207           
27-Jul-18208           
28-Jul-18209           
29-Jul-18210           
30-Jul-18211           
31-Jul-18212           
01-Aug-18213           
02-Aug-18214           
03-Aug-18215           
04-Aug-18216           
05-Aug-18217           
06-Aug-18218           
07-Aug-18219           
08-Aug-18220           
09-Aug-18221           
10-Aug-18222           
11-Aug-18223           
12-Aug-18224           
13-Aug-18225           
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