"To go back to back is something that has never been done in the club since we started recording the stats so it's a pretty pleasing feeling and a good reward for the work the boys have put in throughout the season," said Kenworthy, mindful the format was more glamorous perhaps than the Twenty20 and 55-over formats.
Taradale have finished third overall this season, behind history-making champions Big Barrel Napier Technical Old Boys CC and Heretaunga Building Society Cornwall CC.
Kenworthy echoed the sentiments of HBCA chief executive Craig Findlay that despite a lengthy spell of aridity in the province it was quite remarkable games were not played because of rain.
"We had a couple of rained-out matches against them [Cornwall] and we also had a couple of rained-out games that we looked like we were going to win
"Today was the sixth game not played because of rain, which is unheard of really in Hawke's Bay and unbelievable."
The wicketkeeper said ironically "controlling the controllables", such as effort and endeavour, was the reason for today's accomplishment.
Kenworthy said the entire squad showed its dedication, especially after Christmas, to perform roles individually or as a collective.