ˌoʊvɚ ðə sˈeɪm ˈɪntɚvəl, ðə pˈaʊɚ dʒˈɛnɚɹˌeɪɾᵻd baɪ ðə hˈædli ɹeɪʒˈiːm hɐz ɹˈɪzən æɾ ɐn ˈævɹɪdʒ ɹˈeɪt ʌv ɐbˌaʊt zˈiəɹoʊ.fˈɪfti fˈoːɹ tˌiːdˈʌbəljˌuː pɜːɹ ɚ; ðɪs ɹᵻflˈɛkts ɐn ˈɪŋkɹiːs ɪn ˈɛnɚdʒi ˈɪnpʊt tə ðə sˈɪstəm kənsˈɪstənt wɪððɪ əbzˈɜːvd tɹˈɛnd ɪnðə tɹˈɑːpɪkəl sˈiː sˈɜːfɪs tˈɛmpɹɪtʃɚz.
Over the same interval, the power generated by the Hadley regime has risen at an average rate of about 0.54 TW per yr; this reflects an increase in energy input to the system consistent with the observed trend in the tropical sea surface temperatures.