View Monthly Charts

The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station (USC00356820) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	9.37	7.78	7.88	5.42	2.90	1.31	0.29	0.32	1.13	3.76	7.93	10.82

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	1.4	2.1	2.4	2.2	2.9	M	M	M	M	M	M
NCEI Climatology	M	M	M	M	M	M	M	M	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	74.58	75.97	70.80	65.33	57.18	51.97
2020	52.45	53.04	54.93	62.44	66.13	68.70	73.34	72.78	76.20	68.61	56.20	48.93
2021	54.02	52.63	55.81	63.37	64.45	71.83	72.85	72.48	72.18	63.56	59.27	46.67
2022	56.25	57.08	58.15	57.52	62.09	69.70	73.56	76.01	74.62	67.77	54.26	49.94
2023	52.88	50.55	50.97	57.33	65.71	67.81	74.36	77.86	72.48	67.42	57.66	54.95
2024	55.09	54.75	56.91	57.77	65.10	69.61	77.71	73.63	74.18	69.36	55.07	55.20
2025	53.50	54.34	57.47	62.26	66.15	69.97	M	M	M	M	M	M
NCEI Climatology	53.90	56.64	59.41	62.71	67.90	72.69	78.60	80.40	79.40	69.99	57.81	51.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	55.15	54.85	53.52	40.85	38.46	37.04
2020	32.37	31.99	32.51	33.31	34.34	38.04	35.11	35.18	34.54	33.36	32.14	32.10
2021	32.14	32.20	32.30	32.84	33.98	35.08	35.44	35.28	34.31	33.39	32.73	32.02
2022	31.17	31.22	32.86	32.76	43.52	50.29	54.52	55.03	52.30	48.95	35.38	37.70
2023	36.78	33.38	35.63	41.18	48.05	48.99	53.34	55.45	50.76	47.82	41.71	43.10
2024	44.21	42.08	39.75	42.66	43.99	48.94	53.88	52.87	51.76	45.19	40.81	39.23
2025	33.90	37.01	41.27	42.43	45.54	48.10	M	M	M	M	M	M
NCEI Climatology	37.40	37.62	39.10	41.20	46.00	49.90	53.00	52.40	48.59	43.41	40.51	36.61

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	64.86	65.41	62.16	53.09	47.82	44.51
2020	42.41	42.51	43.72	47.88	50.23	53.37	54.23	53.98	55.37	50.98	44.17	40.52
2021	43.08	42.41	44.06	48.11	49.21	53.46	54.14	53.88	53.24	48.48	46.00	39.34
2022	43.71	44.15	45.50	45.14	52.80	60.00	64.04	65.52	63.46	58.36	44.82	43.82
2023	44.83	41.96	43.30	49.26	56.88	58.40	63.85	66.65	61.62	57.62	49.69	49.02
2024	49.65	48.42	48.33	50.21	54.54	59.28	65.80	63.25	62.97	57.27	47.94	47.22
2025	43.70	45.68	49.37	52.35	55.84	59.03	M	M	M	M	M	M
NCEI Climatology	45.65	47.13	49.25	51.95	56.95	61.29	65.80	66.40	63.99	56.70	49.16	44.10

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	85.3%	90.8%	83.2%	83.5%	82.1%	M	M	M	M	M	M

Monthly Plots

Select month and year:

May 2025

JanFebMarAprMayJunJulAugSepOctNovDec 2019202020212022202320242025

Jul 2025