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 (USW00093801) 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
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	0.00	0.00	M	M	M	M	M
2017	M	M	M	M	M	M	0.00	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
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	0.93	2.58	5.27	3.08	6.12	1.47	6.65	2.13	0.01	M	0.04	0.03
2025	0.05	0.06	3.06	6.32	8.65	5.48	1.08	M	M	M	M	M
NCEI Climatology	4.99	4.99	4.99	4.46	3.78	3.80	3.74	3.77	3.42	3.75	4.17	5.00

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	M	4.0	3.0	2.7	2.6	3.0	2.2	2.8	3.2	3.4
2016	4.7	5.5	4.9	4.4	3.9	3.6	3.4	2.8	2.5	3.2	3.4	4.3
2017	4.8	4.2	5.6	4.2	3.8	3.0	2.4	2.6	2.8	3.2	3.0	4.0
2018	5.0	5.1	5.7	5.3	2.4	M	M	2.9	2.5	3.1	3.8	3.4
2019	4.4	4.3	5.1	4.4	M	2.7	2.8	2.3	2.3	3.4	3.6	4.5
2020	4.3	4.5	4.3	5.0	3.7	3.3	2.5	2.1	3.2	2.8	3.6	3.5
2021	4.4	5.1	4.7	4.1	3.7	3.2	2.4	2.2	1.9	2.6	3.1	3.5
2022	5.4	4.7	5.2	4.2	3.6	2.8	2.8	2.0	2.9	3.5	3.4	3.3
2023	4.1	4.6	5.5	4.0	3.5	2.8	2.2	2.5	1.7	3.1	2.3	M
2024	5.5	4.8	4.9	5.3	3.3	3.2	2.9	3.4	4.3	2.4	4.0	4.3
2025	4.7	4.9	6.0	4.5	4.1	2.7	2.7	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
2015	M	M	M	72.56	83.97	90.80	92.06	90.19	84.84	73.48	66.51	65.24
2016	50.48	56.67	69.84	75.34	82.02	93.21	95.48	93.52	91.92	83.65	70.58	55.66
2017	59.95	63.79	67.39	79.19	81.24	86.29	91.21	89.17	84.07	75.85	65.73	53.35
2018	49.37	64.65	64.81	70.42	84.72	M	M	87.62	87.44	74.27	56.36	53.08
2019	51.45	59.64	61.79	72.73	64.40	89.60	91.17	90.65	93.08	76.07	61.10	57.61
2020	54.99	55.24	67.19	70.40	80.54	85.10	91.17	88.03	83.12	74.85	67.52	56.27
2021	51.63	57.52	66.43	49.82	78.22	85.34	87.39	87.86	81.26	73.57	61.40	63.47
2022	50.09	59.68	67.83	72.20	79.25	89.54	90.99	87.45	82.71	72.65	64.16	51.87
2023	56.56	63.69	63.42	71.95	78.34	84.80	89.77	90.01	84.20	75.32	68.90	M
2024	46.37	64.08	68.19	75.31	82.83	90.36	91.56	90.68	83.89	78.39	67.84	56.17
2025	48.61	60.81	71.26	78.17	79.26	88.74	92.92	M	M	M	M	M
NCEI Climatology	52.89	57.81	65.63	74.39	81.90	88.19	91.20	90.50	85.70	75.00	63.70	55.09

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	M	53.58	58.86	67.92	70.48	68.58	68.32	54.98	46.36	44.49
2016	30.35	35.58	45.55	49.22	57.18	67.51	71.64	72.25	65.62	52.67	40.71	35.74
2017	39.78	39.70	43.42	54.33	58.29	66.89	70.20	69.07	60.41	51.88	41.53	34.59
2018	26.49	45.04	42.25	45.30	58.02	M	M	68.09	68.60	53.77	37.70	37.52
2019	33.63	41.77	40.54	50.75	64.40	67.40	69.92	68.29	64.70	54.70	36.56	38.10
2020	37.11	37.81	49.07	46.70	55.17	65.30	70.50	70.15	63.08	53.37	41.78	31.54
2021	34.85	34.44	37.05	20.42	55.17	66.02	68.75	69.63	61.40	54.82	35.36	42.28
2022	34.37	34.62	41.35	47.12	66.20	67.10	71.31	69.92	60.17	44.77	41.24	37.00
2023	37.66	42.48	42.23	49.24	57.66	63.26	69.57	68.99	62.54	50.52	40.61	M
2024	26.18	36.85	45.21	51.51	61.85	67.80	71.96	68.84	65.81	50.45	46.90	34.59
2025	25.92	35.37	41.82	52.78	60.43	67.95	70.83	M	M	M	M	M
NCEI Climatology	31.82	34.99	41.20	48.40	57.20	65.50	69.30	68.40	61.80	49.61	39.01	34.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	M	63.07	71.41	79.36	81.27	79.39	76.58	64.23	56.43	54.87
2016	40.41	46.13	57.69	62.28	69.60	80.36	83.56	82.89	78.77	68.16	55.65	45.70
2017	49.86	51.75	55.40	66.76	69.77	76.59	80.71	79.12	72.24	63.87	53.63	43.97
2018	37.93	54.84	53.53	57.86	71.37	M	M	77.85	78.02	64.02	47.03	45.30
2019	42.54	50.71	51.16	61.74	64.40	78.50	80.54	79.47	78.89	65.39	48.83	47.85
2020	46.05	46.52	58.13	58.55	67.85	75.20	80.83	79.09	73.10	64.11	54.65	43.90
2021	43.24	45.98	51.74	35.12	66.69	75.68	78.07	78.74	71.33	64.20	48.38	52.87
2022	42.23	47.15	54.59	59.66	72.72	78.32	81.15	78.68	71.44	58.71	52.70	44.43
2023	47.11	53.09	52.82	60.59	68.00	74.03	79.67	79.50	73.37	62.92	54.76	M
2024	36.27	50.46	56.70	63.41	72.34	79.08	81.76	79.76	74.85	64.42	57.37	45.38
2025	37.27	48.09	56.54	65.48	69.84	78.35	81.87	M	M	M	M	M
NCEI Climatology	42.35	46.40	53.41	61.40	69.55	76.85	80.25	79.45	73.75	62.30	51.36	44.70

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
2015	M	M	M	60.1%	56.0%	59.0%	64.4%	65.8%	72.5%	62.0%	70.2%	76.1%
2016	64.4%	61.6%	61.3%	56.0%	61.0%	56.9%	62.8%	66.4%	58.6%	54.5%	55.5%	67.5%
2017	69.0%	63.1%	58.2%	65.9%	69.2%	73.9%	76.1%	73.0%	75.1%	76.5%	77.5%	72.4%
2018	63.3%	78.0%	64.8%	64.2%	73.1%	M	M	74.8%	79.6%	78.0%	81.3%	83.1%
2019	74.0%	79.2%	61.8%	69.5%	M	71.6%	74.0%	75.1%	66.0%	75.6%	73.6%	78.9%
2020	76.4%	81.8%	79.5%	69.5%	74.6%	79.0%	76.8%	83.7%	79.1%	82.0%	75.6%	78.3%
2021	76.9%	77.9%	67.6%	67.2%	75.3%	80.6%	84.5%	85.3%	85.9%	87.7%	78.5%	86.7%
2022	84.5%	74.2%	69.4%	71.6%	73.1%	71.2%	77.4%	81.2%	74.6%	71.4%	74.0%	79.5%
2023	77.2%	76.3%	65.2%	70.3%	72.8%	75.1%	77.6%	78.5%	76.2%	72.6%	70.9%	M
2024	73.2%	63.5%	68.8%	68.9%	80.9%	72.8%	81.4%	72.7%	80.4%	76.8%	80.9%	77.2%
2025	69.7%	74.8%	61.4%	75.9%	86.1%	87.5%	80.6%	M	M	M	M	M

Monthly Plots

Select month and year:

Jun 2025

JanFebMarAprMayJunJulAugSepOctNovDec 20152016201720182019202020212022202320242025

Aug 2025