WF George Release Percentiles by Month
Period of record May 1975 - Jul 1975
Month	P05	P10	P20	P30	P40	P50	P60	P70	P80	P90	P95	Avg
Jan	80	2181	4244	6182	7992	9645	12423	16346	18863	25074	29417	12400
Feb	1772	3551	6205	8335	10213	12424	15065	18059	20230	27740	35750	14872
Mar	1582	3793	6470	8322	10380	12794	16337	18587	23403	28876	39863	16275
Apr	1121	2827	4986	6543	7787	9161	11122	13751	17995	26431	35050	12891
May	161	1594	3094	4340	5802	6862	8204	9555	11848	16722	19946	8318
Jun	121	1124	2446	3250	4405	5549	6551	7952	9660	12533	15019	6391
Jul	120	1116	2283	3318	4175	5362	6250	7379	8985	11926	15911	6466
Aug	145	1114	2264	3056	4098	5224	6568	7799	8870	11156	14828	6009
Sep	81	703	1881	2623	3461	4560	5712	6808	7850	10107	12374	5462
Oct	40	434	1880	2467	3109	4146	5289	6406	7888	9606	12404	5217
Nov	40	931	2132	2936	3654	5068	6139	7727	9655	13086	17178	6458
Dec	40	1074	2478	3844	5575	7110	9040	11885	14904	20071	27772	10017