what was the best record in a july for the any team since 1900

Since 1900, the Los Angeles Dodgers have the best record by a team in a month in the month of July, with a record of 20-3 in July 2017.

	TEAM	REC	MONTH	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Dodgers	20-3	July 2017	.870	23	20	3	767	107	211	44	7	35	105	88	6	199	7	5	869	374	86	4	4	10	17	.275	.353	.488	.840
2	Yankees	25-4	July 1941	.862	29	25	4	1,036	172	301	56	10	35	163	125	7	97	12		1,179	482	101	11			18	.291	.371	.465	.836
3	Yankees	5-1	July 2020	.833	6	5	1	189	31	44	6	0	12	30	22	5	56	0	1	217	86	18	0	1	1	4	.233	.327	.455	.782
4	Cubs	26-6	July 1945	.813	32	26	6	1,115	183	341	58	11	11	166	128	6	87	14		1,278	454	80	29			16	.306	.380	.407	.787
5	Dodgers	21-5	July 2022	.808	26	21	5	879	147	242	60	7	36	140	102	17	199	12	4	1,009	424	103	0	11	2	15	.275	.358	.482	.840
6	Rays	21-5	July 2013	.808	26	21	5	900	120	246	47	3	26	113	98	6	210	21	3	1,022	377	76	5	13	5	21	.273	.344	.419	.763
7	Giants	25-6	July 1913	.806	31	25	6	1,020	140	289	51	14	7	126	90	18	84	59		1,150	389	72	22				.283	.352	.381	.733
8	Cardinals	20-5	July 2004	.800	25	20	5	879	150	260	64	3	42	147	83	4	155	13	6	989	456	109	10	13	9	10	.296	.354	.519	.873
9	Cardinals	24-6	July 1968	.800	30	24	6	1,018	127	283	51	11	8	120	74	6	169	27	11	1,131	380	70	15	18	13	18	.278	.325	.373	.699
10	Yankees	24-6	July 1947	.800	30	24	6	1,035	186	298	41	17	30	174	94	5	107	11		1,148	463	88	14			24	.288	.350	.447	.797
11	Yankees	20-5	July 1938	.800	26	20	5	939	194	283	46	14	37	183	119	6	94	14		1,080	468	97	16				.301	.383	.498	.882
12	Yankees	23-6	July 1956	.793	29	23	6	1,028	198	293	30	9	37	179	148	6	143	12	7	1,217	452	76	24	11	6	23	.285	.375	.440	.814
13	Tigers	23-6	July 1908	.793	29	23	6	1,012	167	303	45	33	8	137	56	6		36		1,114	438	86	40				.299	.340	.433	.773
14	Athletics	19-5	July 2012	.792	24	19	5	853	117	212	39	7	36	113	75	6	225	17	6	946	373	82	7	5	7	12	.249	.312	.437	.749
15	Cardinals	26-7	July 1944	.788	33	26	7	1,180	190	346	64	16	19	177	110	6	78	8		1,329	499	99	33			22	.293	.356	.423	.779
16	Athletics	26-7	July 1931	.788	34	26	7	1,188	194	355	76	19	28	177	110	6	133	6		1,318	553	123	14				.299	.361	.465	.827
17	White Sox	22-6	July 1977	.786	28	22	6	970	173	282	45	8	40	164	98	8	117	3	5	1,095	463	93	7	12	9	24	.291	.357	.477	.834
18	Reds	22-6	July 1919	.786	28	22	6	942	117	252	29	21	6	95	81	7	71	30		1,075	341	56	45				.268	.330	.362	.692
19	Reds	24-7	July 1973	.774	31	24	7	1,027	150	267	48	10	31	144	132	7	165	29	9	1,188	428	89	9	13	22	17	.260	.344	.417	.761
20	Cardinals	24-7	July 1943	.774	31	24	7	1,090	157	322	56	10	12	150	95	6	83	8		1,225	434	78	34			16	.295	.355	.398	.753
21	Pirates	24-7	July 1938	.774	32	24	7	1,135	167	331	70	10	12	157	108	4	75	10		1,267	457	92	20				.292	.355	.403	.758
22	Yankees	24-7	July 1927	.774	31	24	7	1,090	229	351	68	26	34	208	134	6	122	22		1,265	573	128	35				.322	.399	.526	.925
23	Red Sox	20-6	July 2011	.769	26	20	6	945	171	282	61	5	40	162	110	8	189	21	6	1,074	473	106	2	9	9	22	.298	.373	.501	.874
24	Athletics	20-6	July 2005	.769	26	20	6	935	155	267	61	4	32	150	89	5	134	5	1	1,042	432	97	2	11	4	26	.286	.347	.462	.809
25	Braves	20-6	July 2004	.769	26	20	6	896	143	251	52	6	31	137	106	11	161	11	4	1,034	408	89	12	9	13	23	.280	.360	.455	.815