relation to best practice irrigation onto high and low risk soils.
1.6 Application Depth
The volume of water applied during irrigation is referred to as the application depth. Farmers will make
reference to the amount of rain in their rain gauge in mm. For example, there was 4 mm of rainfall
yesterday. This relates to the formula 1mm of rain falling on 1 ha equals 10,000 litres. Using the example of
4mm of rainfall, this would equate to 40,000 litres of rain falling on each ha of land.
August was exceptionally wet, with many rain-gauges collecting more than twice the typical rain for the month. The average was 176.6% of the long-term average, and ranged from 80% at Rimunui Station to 387% at Dawson Falls. Year to date rainfall is sitting between 113% (Manganui at SH3 Midhirst) and 211% (Dawson Falls) with an average of 141.7% of normal. Cape Egmont remains at around 211% of normal to date and has already received 95% of a typical year’s rain in eight months. Mean river flows
of Waitara East School on their epic
Taranaki Mounga Field Trip!
[Taranaki Regional Council]
5,141 224
8 July was wet, wet, wet! Dawson Falls had a whopping
1,418mm of rain in July…. (map)
[Taranaki Regional Council]
4,340 62
9 CONNECTOR SERVICE ALERT - Tuesday 2nd August 2022
OFF-PEAK SERVICES CANCELLED
Waka Kotahi will be completing high priority asphalt repairs
at Tariki on TUESDAY 2nd August.
3.182 16
Executive, Audit & Risk Committee - Financial and
January was warmer than usual while rainfall for the month was just slightly above normal – but with some big differences across the region. Waitotara at Ngutuwera had 53% less rain than usual while Uruti at Kaka Rd had 39% more. The average rainfall for the region was 108.4mm, 2% more than usual. The average air temperature for the region (excluding Te Maunga sites) was 18.2°C, which is 0.6°C warmer than long-term January averages. The highest temperature was 30.3°C at Waitotara at Hawken Rd.
SDC Stratford WWTP Annual Report 2023-2024
page
Doc. No: 2747617
TARANAKI REGIONAL COUNCIL MONTHLY RAINFALL AND RIVER REPORT FOR March 2021
Provisional Data Only
Note: some sites record a number of parameters
Table 1: Rainfall at 27 sites throughout the region
Station Sub-region
Monthly Year to Date
Records Began Number of rain
days (>0.5mm)
Total Monthly
Rainfall (mm)
% of Monthly
Normal (%)
Total to date
(mm)
% of Normal for
year to date
% of average full
calendar year
Nth
The year began with Taranaki's second driest January ever, with none of our monitored sites getting even a third of their normal rainfall for the month. Totals ranged from 8% to 29% of normal, with an average of 17%, and our monitored sites recorded rain only on three to seven days during the month. Stratford recorded just 13.5mm, its lowest January total since records began in 1998. Our monitored sites on Taranaki Maunga recorded 17% to 23% of their normal Janary rainfall, with rain on five to
material deposited on the ground in the log and coal
storage areas. When it rains this material washes into the stormwater system, and discharges into the
harbour via the numerous piped outlets. To minimise deleterious effects on the receiving environment, Port
Taranaki have implemented several preventative measures since 2012, including upgrading the stormwater
treatment system and improving stormwater management procedures. This work is ongoing, as log exports
continue to increase.
Another
CDEM Joint Committee March 2024
October was a relatively dry month for most of Taranaki with 115mm of rainfall – 30% less than usual. There was 48% less rain than normal at Brooklands Zoo in New Plymouth and the site also had the highest air temperature for the month at 25.6°C. Year to date rainfall ranges from 13% less rainfall at Uruti at Kaka Rd, and 10% more rainfall at Omaru at Charlies, with an average of 3% less than normal. Mean river flows for October were 28.3% lower than typical values while mean river