| Annual Rainfall Trend for Duggleby |
| Month |
Average since 2010 |
Current Month |
Difference |
| January |
39.4 mm |
46.8 mm (2012) |
7.40 mm
|
| February |
45.7 mm |
8.6 mm (2012) |
-37.10 mm
|
| March |
28.7 mm |
3.9 mm (2011) |
-24.80 mm
|
| April |
15.8 mm |
1.8 mm (2011) |
-14.00 mm
|
| May |
34.8 mm |
31.3 mm (2011) |
-3.50 mm
|
| June |
50.5 mm |
54.6 mm (2011) |
4.10 mm
|
| July |
46.0 mm |
59.5 mm (2011) |
13.50 mm
|
| August |
55.1 mm |
68.4 mm (2011) |
13.30 mm
|
| September |
34.1 mm |
28.4 mm (2011) |
-5.70 mm
|
| October |
48.5 mm |
67.0 mm (2011) |
18.50 mm
|
| November |
29.0 mm |
38.5 mm (2011) |
9.50 mm
|
| December |
41.6 mm |
67.8 mm (2011) |
26.20 mm
|
|
12 Month Average Differentials
|
|
Average 12 Month Rainfall since 2010: 469.20 mm
|
|
Rainfall for last 12 months: 486.80 mm
|
|
Current 12 Month Rainfall difference:
17.60 mm
|
|
|
|
Year Rain Differentials
|
|
Average Year to Date Rain based on historical data since 2010: 77.25 mm |
|
Current Year to Date Rain (2012): 55.40 mm |
Current Year to Date Departure from Normal (2012):
-21.85 mm  |
|
|
|
Month Rain Differentials
|
|
Average Month to Date Rain based on historical data since 2010:
37.85 mm |
|
Current Month to Date Rain (February):
8.60 mm |
|
Current Month to Date Departure from Normal (February):
-29.25 mm |
|
|
