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 (USW00013781) 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
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	2.30	M	M	M	M	M	M	M	M
2016	1.33	4.45	2.13	2.24	7.29	2.48	7.61	1.30	1.28	0.00	1.70	2.43
2017	2.20	1.33	4.24	2.88	6.33	4.52	10.32	6.01	1.53	4.21	1.45	1.89
2018	2.20	6.20	4.92	3.40	7.80	2.75	7.94	9.68	11.47	3.16	10.23	6.67
2019	3.89	3.55	5.03	3.59	6.24	5.26	5.50	1.87	0.48	6.79	1.63	4.44
2020	4.40	3.16	4.24	4.99	3.11	2.75	7.16	9.73	3.42	4.21	8.08	5.13
2021	1.57	4.56	4.70	3.49	3.20	2.73	4.47	2.80	6.65	5.57	0.79	1.50
2022	3.21	3.01	2.64	7.00	5.26	4.87	3.29	4.00	2.92	5.25	3.16	5.69
2023	3.63	1.83	2.68	5.19	0.20	13.08	6.74	2.20	5.20	1.00	3.99	8.85
2024	6.30	1.49	M	M	0.77	6.94	2.76	6.79	0.69	M	0.65	M
NCEI Climatology	3.23	2.94	4.16	3.51	3.57	4.67	4.41	3.98	4.38	3.68	3.06	3.85

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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	M	M	M	M	M	M	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
2012	M	M	M	M	M	M	87.25	84.84	76.41	64.39	49.28	53.47
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	82.51	76.84	65.79	50.52	45.08
2015	35.84	32.33	46.37	63.81	78.44	81.05	85.02	84.37	81.29	64.73	59.64	56.24
2016	40.67	44.15	58.68	62.90	69.92	82.15	87.95	88.02	82.83	M	54.68	43.41
2017	42.32	51.66	48.36	66.77	68.73	80.83	84.16	80.01	76.39	69.40	53.95	39.87
2018	38.39	47.62	45.12	57.92	75.73	79.63	84.44	84.49	77.09	64.56	48.30	45.15
2019	38.68	42.35	48.91	66.58	72.77	80.51	87.01	83.61	80.44	68.03	50.23	44.36
2020	44.91	47.22	55.75	58.05	68.06	81.35	88.08	83.29	75.35	64.80	60.03	44.22
2021	40.59	38.91	55.50	64.07	72.09	82.10	85.30	85.33	78.02	70.25	53.48	50.19
2022	37.74	46.94	54.21	60.92	73.54	80.19	86.22	86.23	77.08	63.64	57.68	44.47
2023	48.38	50.02	52.40	67.52	71.59	78.63	85.59	82.49	77.30	68.28	54.29	48.41
2024	41.72	45.97	M	M	78.36	83.91	86.78	83.19	76.59	70.51	65.22	M
NCEI Climatology	41.40	44.22	52.51	64.20	73.50	82.20	86.80	84.90	78.51	67.00	55.90	45.99

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	71.32	67.08	58.62	49.31	32.40	40.36
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	64.54	59.06	48.79	33.68	32.69
2015	21.81	14.21	27.76	42.82	57.45	64.25	68.11	65.06	61.59	45.16	40.73	41.12
2016	22.29	27.82	37.57	41.17	52.59	62.28	69.48	69.56	62.59	M	35.35	29.05
2017	30.21	32.26	31.30	48.41	51.93	61.81	68.30	63.60	59.59	50.73	34.76	25.57
2018	21.49	31.56	30.75	39.49	56.57	62.03	67.57	68.76	64.21	49.31	34.67	31.18
2019	23.98	28.30	32.10	47.36	56.47	63.08	69.05	66.46	60.33	50.84	32.15	30.11
2020	29.85	30.91	38.58	41.22	51.05	62.97	70.55	68.26	58.65	49.49	39.87	29.72
2021	28.02	27.84	37.10	43.70	52.05	63.71	68.20	69.39	60.75	54.46	34.72	35.07
2022	21.89	26.86	35.53	43.22	55.91	61.19	69.55	68.35	59.22	45.55	39.27	28.28
2023	34.64	31.77	35.27	46.81	50.21	59.27	69.80	66.17	60.69	49.38	34.52	35.33
2024	28.79	31.34	M	M	60.39	65.03	70.81	65.74	60.09	47.15	44.03	M
NCEI Climatology	25.60	27.09	33.89	43.50	53.40	63.00	68.30	66.60	59.30	47.30	37.41	30.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	79.28	75.96	67.52	56.85	40.84	46.92
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	73.53	67.95	57.29	42.10	38.88
2015	28.82	23.27	37.06	53.32	67.94	72.65	76.56	74.71	71.44	54.94	50.19	48.68
2016	31.48	35.98	48.12	52.03	61.25	72.22	78.71	78.79	72.71	M	45.02	36.23
2017	36.27	41.96	39.83	57.59	60.33	71.32	76.23	71.80	67.99	60.06	44.35	32.72
2018	29.94	39.59	37.93	48.71	66.15	70.83	76.00	76.62	70.65	56.93	41.49	38.17
2019	31.33	35.32	40.51	56.97	64.62	71.80	78.03	75.04	70.38	59.44	41.19	37.23
2020	37.38	39.07	47.17	49.63	59.55	72.16	79.32	75.77	67.00	57.14	49.95	36.97
2021	34.31	33.37	46.30	53.89	62.07	72.91	76.75	77.36	69.38	62.35	44.10	42.63
2022	29.82	36.90	44.87	52.07	64.73	70.69	77.89	77.29	68.15	54.59	48.47	36.38
2023	41.51	40.89	43.84	57.17	60.90	68.95	77.69	74.33	68.99	58.83	44.40	41.87
2024	35.25	38.65	M	M	69.38	74.47	78.80	74.46	68.34	58.83	54.63	M
NCEI Climatology	33.50	35.65	43.20	53.85	63.45	72.60	77.55	75.75	68.91	57.15	46.65	38.14

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
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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