| wdt_ID | Year | No. Years | Actual Max. | Actual Min. | Cum. Days | Cum. Max. | Cum. Min. | Aver. Max. | Aver. Min. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1984 | 1 | 17.7 | 9.3 | 30.0 | 530.5 | 277.5 | 17.7 | 9.3 |
| 2 | 1985 | 2 | 19.0 | 8.9 | 60.0 | 1,100.5 | 545.2 | 18.3 | 9.1 |
| 3 | 1986 | 3 | 16.2 | 5.0 | 90.0 | 1,587.0 | 693.6 | 17.6 | 7.7 |
| 4 | 1987 | 4 | 18.3 | 8.9 | 120.0 | 2,134.5 | 959.6 | 17.8 | 8.0 |
| 5 | 1988 | 5 | 17.7 | 8.3 | 150.0 | 2,665.0 | 1,207.9 | 17.8 | 8.1 |
| 6 | 1989 | 6 | 19.3 | 9.9 | 180.0 | 3,243.9 | 1,503.7 | 18.0 | 8.4 |
| 7 | 1990 | 7 | 18.4 | 6.9 | 210.0 | 3,795.4 | 1,710.3 | 18.1 | 8.1 |
| 8 | 1991 | 8 | 20.0 | 8.4 | 240.0 | 4,395.3 | 1,963.1 | 18.3 | 8.2 |
| 9 | 1992 | 9 | 17.4 | 9.1 | 270.0 | 4,916.9 | 2,235.1 | 18.2 | 8.3 |
| 10 | 1993 | 10 | 16.5 | 7.1 | 300.0 | 5,413.1 | 2,447.7 | 18.0 | 8.2 |
| 11 | 1994 | 11 | 16.5 | 8.8 | 330.0 | 5,909.1 | 2,712.8 | 17.9 | 8.2 |
| 12 | 1995 | 12 | 17.7 | 8.7 | 360.0 | 6,440.1 | 2,972.3 | 17.9 | 8.2 |
| 13 | 1996 | 13 | 17.9 | 8.2 | 390.0 | 6,977.7 | 3,217.8 | 17.9 | 8.2 |
| 14 | 1997 | 14 | 19.3 | 9.1 | 420.0 | 7,557.8 | 3,491.0 | 18.0 | 8.3 |
| 15 | 1998 | 15 | 19.3 | 10.7 | 450.0 | 8,136.1 | 3,810.6 | 18.1 | 8.5 |
| 16 | 1999 | 16 | 20.5 | 10.4 | 480.0 | 8,750.8 | 4,123.1 | 18.2 | 8.5 |
| 17 | 2000 | 17 | 18.9 | 10.1 | 510.0 | 9,317.8 | 4,425.3 | 18.2 | 8.6 |
| 18 | 2001 | 18 | 17.6 | 9.3 | 540.0 | 9,844.5 | 4,704.9 | 18.1 | 8.6 |
| 19 | 2002 | 19 | 19.5 | 8.8 | 570.0 | 10,428.8 | 4,969.3 | 18.3 | 8.7 |
| 20 | 2003 | 20 | 20.8 | 7.1 | 600.0 | 11,053.3 | 5,182.4 | 18.4 | 8.6 |
| 21 | 2004 | 21 | 19.7 | 10.0 | 630.0 | 11,643.7 | 5,481.1 | 18.5 | 8.7 |
| 22 | 2005 | 22 | 20.8 | 9.9 | 660.0 | 12,269.0 | 5,778.6 | 18.6 | 8.8 |
| 23 | 2006 | 23 | 21.4 | 12.4 | 690.0 | 12,912.4 | 6,151.9 | 18.7 | 8.9 |
| 24 | 2007 | 24 | 18.7 | 9.2 | 720.0 | 13,473.7 | 6,426.9 | 18.7 | 8.9 |
| 25 | 2008 | 25 | 17.8 | 8.4 | 750.0 | 14,007.3 | 6,677.8 | 18.7 | 8.9 |
| 26 | 2009 | 26 | 19.0 | 9.1 | 780.0 | 14,576.8 | 6,951.0 | 18.7 | 8.9 |
| 27 | 2010 | 27 | 18.7 | 8.7 | 810.0 | 15,137.6 | 7,213.1 | 18.7 | 8.9 |
| 28 | 2011 | 28 | 19.8 | 10.3 | 840.0 | 15,731.4 | 7,520.8 | 18.7 | 9.0 |
| 29 | 2012 | 29 | 18.5 | 7.7 | 870.0 | 16,285.4 | 7,752.6 | 18.7 | 8.9 |
| 30 | 2013 | 30 | 19.0 | 8.7 | 900.0 | 16,854.8 | 8,014.0 | 18.7 | 8.9 |
| 31 | 2014 | 31 | 21.0 | 8.8 | 930.0 | 17,484.3 | 8,277.7 | 18.8 | 8.9 |
| 32 | 2015 | 32 | 18.0 | 6.4 | 960.0 | 18,025.2 | 8,468.9 | 18.8 | 8.8 |
| 33 | 2016 | 33 | 20.6 | 11.1 | 990.0 | 18,642.9 | 8,803.3 | 18.8 | 8.9 |
| 34 | 2017 | 34 | 18.1 | 8.5 | 1,020.0 | 19,187.2 | 9,057.8 | 18.8 | 8.9 |
| 35 | 2018 | 35 | 19.7 | 7.8 | 1,050.0 | 19,779.1 | 9,292.6 | 18.8 | 8.9 |
| 36 | 2019 | 36 | 19.7 | 8.7 | 1,080.0 | 20,390.5 | 9,554.7 | 18.9 | 8.9 |
| 37 | 2020 | 37 | 20.1 | 7.7 | 1,110.0 | 20,994.4 | 9,785.8 | 18.9 | 8.8 |
| 38 | 2021 | 38 | 21.7 | 10.7 | 1,140.0 | 21,644.3 | 10,107.9 | 19.0 | 8.9 |
| 39 | 2022 | 39 | 19.5 | 8.7 | 1,170.0 | 22,229.2 | 10,368.0 | 19.0 | 8.9 |
| 40 | 2023 | 40 | 22.6 | 11.4 | 1,200.0 | 22,771.1 | 10,642.6 | 19.0 | 8.9 |
| 41 | 2024 | 41 | 18.2 | 9.0 | 1,230.0 | 23,316.7 | 10,912.2 | 19.0 | 8.9 |
| Year | No. Years | Actual Max. | Actual Min. | Cum. Days | Cum. Max. | Cum. Min. | Aver. Max. | Aver. Min. |