HAMweather Climate Center - August Normals for Winthrop Harbor, IL

Interactive (Beta) Radar Satellite Currents Severe Forecasts Climate Tropical Rivers Live Search Map
Temperature Change Precipitation Yesterday Records Normals Drought Short-Term Long-Term

Climatological Normals

Day	Temperatures (°F)			Precipitation (in)	Degree Days
Day	Min	Max	Avg	Precipitation (in)	Heating	Cooling
1	64	81	73	0.13	0	7
2	64	81	72	0.13	0	7
3	64	81	72	0.13	0	7
4	64	81	72	0.13	0	7
5	64	81	72	0.13	0	7
6	64	81	72	0.13	0	7
7	63	81	72	0.13	0	7
8	63	80	72	0.13	0	7
9	63	80	72	0.13	0	7
10	63	80	72	0.13	0	7
11	63	80	72	0.13	0	6
12	63	80	71	0.13	0	6
13	63	80	71	0.13	0	6
14	63	80	71	0.13	0	6
15	63	79	71	0.13	0	6
16	62	79	71	0.13	1	6
17	62	79	71	0.13	1	6
18	62	79	71	0.13	1	6
19	62	79	70	0.13	1	6
20	62	79	70	0.13	1	5
21	62	78	70	0.13	1	5
22	61	78	70	0.13	1	5
23	61	78	70	0.13	1	5
24	61	78	69	0.13	1	5
25	61	78	69	0.13	1	5
26	60	77	69	0.13	1	5
27	60	77	69	0.13	1	5
28	60	77	69	0.13	1	4
29	60	77	68	0.13	1	4
30	59	77	68	0.13	2	4
31	59	76	68	0.13	2	4
Month	62	79	71	4.03	18	180

Data Controls
Monthly: \| Yearly

Related Maps		Related Links
Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation		- Forecast - Past Weather