Barometric Pressure Reports (inHg)

Report for Year 2025

Data last updated 4/22/2025 11:00 AM.

Day	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1	30.28	30.14	30.24	29.93	---	---	---	---	---	---	---	---
2	30.35	29.94	30.25	29.45	---	---	---	---	---	---	---	---
3	30.53	29.99	29.88	30.03	---	---	---	---	---	---	---	---
4	30.53	30.52	29.41	30.24	---	---	---	---	---	---	---	---
5	30.34	30.19	29.54	30.26	---	---	---	---	---	---	---	---
6	30.44	30.11	30.01	30.18	---	---	---	---	---	---	---	---
7	30.58	30.30	29.90	30.08	---	---	---	---	---	---	---	---
8	30.45	30.13	30.13	30.18	---	---	---	---	---	---	---	---
9	30.17	30.50	30.02	29.94	---	---	---	---	---	---	---	---
10	29.98	30.55	29.76	30.07	---	---	---	---	---	---	---	---
11	29.81	30.39	29.77	30.28	---	---	---	---	---	---	---	---
12	29.95	30.13	29.82	30.07	---	---	---	---	---	---	---	---
13	30.30	30.49	29.78	29.68	---	---	---	---	---	---	---	---
14	30.51	30.36	29.30	29.93	---	---	---	---	---	---	---	---
15	30.41	30.03	29.31	30.14	---	---	---	---	---	---	---	---
16	30.08	30.27	29.91	30.02	---	---	---	---	---	---	---	---
17	29.71	30.55	29.91	29.70	---	---	---	---	---	---	---	---
18	30.21	30.77	29.60	29.68	---	---	---	---	---	---	---	---
19	30.52	30.74	29.54	30.16	---	---	---	---	---	---	---	---
20	30.66	30.73	30.08	30.01	---	---	---	---	---	---	---	---
21	30.61	30.66	29.79	29.95	---	---	---	---	---	---	---	---
22	30.14	30.29	30.01	29.99	---	---	---	---	---	---	---	---
23	30.43	30.01	29.77	---	---	---	---	---	---	---	---	---
24	30.22	29.80	29.97	---	---	---	---	---	---	---	---	---
25	30.26	29.89	30.13	---	---	---	---	---	---	---	---	---
26	30.44	29.85	30.26	---	---	---	---	---	---	---	---	---
27	30.06	30.05	30.05	---	---	---	---	---	---	---	---	---
28	29.86	29.79	29.74	---	---	---	---	---	---	---	---	---
29	30.02		29.69	---	---	---	---	---	---	---	---	---
30	29.87		29.66	---	---	---	---	---	---	---	---	---
31	29.89		30.07		---		---	---		---		---
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High	30.66	30.77	30.26	30.28	---	---	---	---	---	---	---	---
Average	30.25	30.26	29.85	30.00	---	---	---	---	---	---	---	---
Low	29.71	29.79	29.30	29.45	---	---	---	---	---	---	---	---

Color Key
< 29.40	29.40 - 29.50	29.50 - 29.60	29.60 - 29.70	29.70 - 29.80	29.80 - 29.90	29.90 - 30.00	30.00 - 30.10	30.10 - 30.20	30.20 - 30.30	30.30 - 30.40	30.40 - 30.50	30.50>

© 2025, GrinnellWeather.com | Weather-Display (10.37S-(b151)) | Valid XHTML 1.0 | Valid CSS

Never base important decisions on this or any weather information obtained from the Internet.