Thanks, you were right, in fact Ulster won both the tie-breakers in play but the first one is the comparison of the two cooler locations after the two warmer ones are tied.
Here's the rest of the update after three weeks ...
IMT stands at 15.8 C with the third week 16.5, 0.9 above normal. Will likely get pushed into mid 16s before slight downgrades later, might reach about 16.3 for end of month.
MAX will be revised after today as I noticed 27 on hourly report from Phoenix Park. (It was 24.2).
MIN stands at 3.6.
PRC got a big boost yesterday (and before that at Claremorris), the month now sits at 99% of normal with this past week 230% on average, although Cork came in below average. Looks like another upward jolt later this week, despite the dry first half the month could come in above normal now.
SUN has fallen off to 106% with this past week only 73% of normal (438/600).
As tracked above by Jpmarn, the bonus question stands at 12-9 for Connacht vs Ulster.