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 (USW00053863) 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	M	M	M	M	M	M	0.00
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	1.20	0.02	2.04	0.61	2.08
2020	1.14	2.40	1.84	1.64	0.00	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	4.57	4.63	4.70	3.87	3.83	4.69	4.71	4.51	4.12	3.39	4.21	4.36

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	5.1	4.0	3.3	2.9	2.9	2.5	2.8	2.6	2.6	M	M	M
2016	3.0	3.5	3.0	3.0	2.7	2.7	2.4	2.5	M	3.0	2.7	3.1
2017	2.8	3.0	3.7	2.7	2.7	2.4	2.4	2.4	2.7	3.0	2.4	2.8
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
2025	M	2.8	3.5	2.8	2.6	2.4	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	55.67	54.88	70.57	76.65	86.43	91.10	94.76	90.84	90.38	M	M	M
2016	56.12	61.53	72.80	76.53	82.91	93.03	95.23	92.76	M	81.14	72.22	61.02
2017	63.80	69.77	71.00	81.37	83.01	86.07	92.29	88.75	85.81	78.26	45.47	36.16
2018	54.40	69.46	67.21	73.71	85.48	90.45	91.43	90.18	91.90	79.40	61.61	59.08
2019	58.38	65.08	68.24	78.41	89.08	89.82	94.12	88.41	94.45	81.10	64.41	61.96
2020	61.43	61.91	73.98	75.25	64.76	M	M	M	M	M	M	M
2021	56.19	60.59	72.62	76.09	83.22	88.42	90.52	90.38	84.91	77.60	66.00	67.41
2022	57.10	65.94	72.53	76.60	88.88	94.59	90.79	M	74.12	76.18	67.85	58.60
2023	62.25	69.74	69.75	76.77	80.82	87.91	93.31	93.48	86.38	77.14	67.17	61.46
2024	57.85	65.06	71.08	78.34	84.27	93.27	93.24	93.35	85.98	79.87	69.91	58.69
2025	52.16	65.83	72.55	81.24	82.55	90.60	93.93	M	M	M	M	M
NCEI Climatology	51.91	56.51	64.40	72.70	80.30	86.21	89.40	88.19	82.90	72.80	62.50	54.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	34.61	33.21	48.61	57.46	61.79	70.37	72.77	71.18	70.52	M	M	M
2016	34.21	38.83	50.29	52.92	59.88	69.25	73.02	73.71	M	50.39	44.64	40.99
2017	41.81	44.35	46.99	9.01	-233.72	-360.27	-363.01	-432.25	-521.75	-480.83	-547.79	-178.68
2018	10.72	51.07	21.07	2.81	65.07	70.85	71.97	71.71	71.94	58.04	42.80	41.26
2019	37.79	45.85	45.23	53.49	65.29	69.37	72.01	71.11	69.06	60.35	41.33	42.03
2020	42.16	41.78	53.99	51.67	46.40	M	M	M	M	M	M	M
2021	37.29	40.47	48.68	50.83	58.36	68.45	71.77	72.71	64.68	57.66	40.15	45.70
2022	35.56	40.81	47.72	50.74	72.32	71.02	72.50	M	58.64	49.36	47.94	40.71
2023	40.74	47.69	47.39	52.95	60.60	66.64	72.67	72.36	65.39	53.36	44.50	39.26
2024	35.32	40.11	48.87	54.04	64.09	70.62	73.41	71.28	68.35	54.67	50.80	37.49
2025	30.52	41.95	45.73	56.69	62.87	69.78	73.87	M	M	M	M	M
NCEI Climatology	32.70	36.00	42.20	49.20	58.51	66.30	69.90	69.09	62.80	50.90	40.60	35.50

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	45.14	44.04	59.59	67.06	74.11	80.74	83.77	81.01	80.45	M	M	M
2016	45.16	50.18	61.55	64.72	71.39	81.14	84.13	83.24	M	65.77	58.43	51.01
2017	52.80	57.06	58.99	45.19	-75.36	-137.10	-135.36	-171.75	-217.97	-201.29	-251.16	-71.26
2018	32.56	60.26	44.14	38.26	75.28	80.65	81.70	80.94	81.92	68.72	52.21	50.17
2019	48.09	55.46	56.73	65.95	77.18	79.60	83.06	79.76	81.75	70.72	52.87	51.99
2020	51.79	51.84	63.98	63.46	55.58	M	M	M	M	M	M	M
2021	46.74	50.53	60.65	63.46	70.79	78.44	81.15	81.55	74.80	67.63	53.08	56.56
2022	46.33	53.38	60.13	63.67	80.60	82.80	81.65	M	66.38	62.77	57.89	49.65
2023	51.50	58.71	58.57	64.86	70.71	77.28	82.99	82.92	75.88	65.25	55.83	50.36
2024	46.59	52.59	59.98	66.19	74.18	81.94	83.33	82.31	77.16	67.27	60.36	48.09
2025	41.34	53.89	59.14	68.97	72.71	80.19	83.90	M	M	M	M	M
NCEI Climatology	42.30	46.26	53.30	60.95	69.40	76.25	79.65	78.64	72.85	61.85	51.55	44.95

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	40.2%	59.3%	71.1%	74.7%	66.1%	72.2%	71.1%	75.2%	75.5%	M	M	M
2016	78.7%	62.8%	67.3%	67.0%	68.6%	68.4%	71.1%	77.7%	M	60.4%	61.1%	72.4%
2017	72.4%	65.8%	58.1%	68.6%	72.9%	80.8%	77.8%	81.0%	76.7%	75.8%	79.3%	75.5%
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
2025	M	51.5%	59.6%	69.4%	78.2%	79.1%	73.6%	M	M	M	M	M

Monthly Plots

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