Hartwell Inflow Percentiles by Month
Period of record Jan 1962 - Jul 2026
Month	P05	P10	P20	P30	P40	P50	P60	P70	P80	P90	P95	Avg
Jan	926	1433	2061	2629	3152	3765	4467	5369	6780	9560	13064	5009
Feb	1011	1475	2133	2739	3269	3820	4458	5298	6691	9546	12778	5091
Mar	1117	1591	2327	2912	3505	4148	4846	5869	7255	10179	13851	5525
Apr	954	1374	1967	2492	3071	3596	4376	5311	6583	8838	12020	4803
May	715	1046	1591	2038	2566	3024	3681	4405	5513	7627	10059	4022
Jun	299	630	1125	1617	2032	2569	3133	3895	4932	6895	8899	3364
Jul	74	393	823	1156	1583	2070	2621	3241	4123	5644	7737	2798
Aug	0	229	690	1120	1542	2025	2611	3337	4210	5821	7686	2876
Sep	0	240	586	954	1340	1729	2217	2938	3940	5364	7489	2696
Oct	0	259	676	1029	1387	1797	2326	2944	3951	6006	8109	2811
Nov	250	582	1066	1513	1857	2226	2700	3283	4365	6249	8474	3073
Dec	556	989	1544	2026	2475	3068	3741	4631	5985	8381	10865	4116