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Post by Admin on Dec 25, 2023 17:29:24 GMT 12
Christchurch DROUGHT INDEX for DEC 19-24th 2023
Rainfall For the last week= 2.5 mm.
DROUGHT READING = 5.2= NO DROUGHT. Key. 0-12=NO DROUGHT. 12.1.1-18=DROUGHT STARTING..(Shallow-rooted grass starts to brown off) 18.1-26= Light DROUGHT. 26.1-38=MODERATE DROUGHT. (Deep-rooted grass starts to brown off) 38.1-46=SEVERE DROUGHT. 46.1- UP== SEVERE DROUGHT. GROUND CAN'T GET ANY DRIER
Jan=1.2 F=1 M=0.8 A=0.6 M=0.4 J=0.3 J=0.3 A=0.4 S=0.5 O=0.7 N=0.9 D=1.1 Points
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