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Annual rainfall for 2025 was 1528.0 which is 300mm above the 2018/24 average. The current linear trend is upward.
Updated 1st January 2026
Rain data
2018-25
Ave
83.8
92.3
62.6
100.6
125.2
143.4
140.9
111.4
106.0
89.8
90.9
95.4
1241.2
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
2018
135.2
193.5
65.8
127.7
132.5
190.0
90.5
104.4
43.8
51.4
85.0
146.8
1366.6
2019
17.6
19.0
40.8
76.4
46.0
72.4
102.4
156.0
118.4
77.2
27.6
35.0
2020
9.4
11.0
19.4
25.6
116.6
142.8
87.8
106.6
32.0
29.6
96.6
13.2
2021
45.8
61.8
52.4
64.6
42.6
87.4
77.6
109.4
132.4
125.6
27.6
72.4
2022
13.0
85.8
142.6
43.4
88.4
167.2
279.8
147.8
120.2
132.0
203.2
126.4
2023
358.4
325.2
57.6
85.2
263.2
151.8
146.6
86.4
195.0
73.0
106.6
143.4
2024
57.6
24.6
100.8
80.6
145.4
132.2
133.4
85.4
102.2
117.4
55.8
78.6
2025
33.0
17.6
21.6
301.2
167.0
203.4
209.0
95.0
103.6
104.6
125.0
147.0
2026
310.6
*
*
*
*
*
*
*
*
**
*
*
788.8
690.6
899.6
1549.8
1992.4
1114.0
1528.0
310.6
Rolling 12 month cumulative rainfall at December 2025 was 1805.6mm which is 560mm above the annual calendar average.
Updated 1st February 2026
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