Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Mafi girman misali 0900 GMT - 0900 GMT ruwan sama na yau da kullum ya kasance 279 mm a Martinstown, Dorset da aka kafa a ranar 18 ga Yuli, 1955.
Tabbas, sigar da ta fi rikitarwa ta jumla ita ce "Mafi girman ma'aunin 0900 GMT - 0900 GMT rikodin ranar ruwan sama duk da haka ya kasance 279 mm a Martinstown, Dorset da aka saita a ranar 18 ga Yuli, 1955, kamar yadda yawancin bayanan tarihi aka rubuta ta wannan hanyar".