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 (USC00152442) 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
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	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	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	4.01	4.68	4.42	5.24	4.98	5.29	3.99	3.82	3.74	4.01	4.19	4.90

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	5.1	6.4	6.4
2014	8.0	5.7	7.4	7.3	5.8	4.8	4.4	3.8	4.6	5.7	6.9	5.7
2015	6.6	8.1	7.2	6.7	5.2	4.4	4.1	3.3	3.2	5.8	5.8	6.9
2016	7.0	7.7	7.1	6.7	5.2	4.1	3.4	3.2	3.6	5.0	5.2	6.0
2017	7.0	6.5	7.5	7.1	6.1	3.9	3.3	3.4	4.0	4.6	5.9	6.0
2018	6.5	6.5	7.0	7.3	4.5	3.6	3.6	3.3	3.5	4.3	5.9	6.5
2019	6.5	6.7	6.9	6.2	4.6	4.1	3.2	2.8	2.8	4.8	5.3	5.6
2020	6.0	6.8	6.8	5.8	4.6	4.3	2.5	3.0	3.7	3.9	5.1	4.8
2021	5.2	5.3	4.6	1.8	4.0	3.1	2.7	2.2	2.8	3.9	4.2	5.8
2022	6.0	5.9	7.2	6.0	5.1	3.3	3.0	2.8	3.6	5.1	4.5	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
2013	M	M	M	M	M	M	M	M	M	59.68	52.35	43.29
2014	38.06	38.40	52.92	67.57	77.15	82.08	82.40	87.65	79.90	69.08	48.54	44.61
2015	40.91	34.95	56.36	68.83	76.40	84.42	86.95	83.20	81.18	69.46	60.91	55.25
2016	41.42	47.07	61.78	69.61	73.38	87.40	88.06	86.27	83.71	76.02	61.82	43.72
2017	47.36	56.95	58.22	72.83	76.77	83.94	88.85	84.86	81.65	70.76	57.76	44.27
2018	38.81	51.79	53.78	61.42	82.99	M	84.12	86.77	83.37	69.19	48.68	47.92
2019	39.95	50.07	54.81	69.99	77.52	82.61	86.76	86.24	88.72	70.55	51.33	51.22
2020	45.78	47.43	60.57	65.42	73.08	84.33	88.85	84.30	78.87	66.62	61.21	46.55
2021	42.89	37.46	62.43	67.24	73.90	84.70	86.04	86.66	81.02	73.30	55.33	58.61
2022	40.99	47.09	60.14	66.17	78.54	86.62	89.88	86.84	82.51	70.13	72.87	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	47.71	52.13	61.70	72.00	79.30	86.81	90.10	90.30	84.80	73.91	61.10	50.59

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	41.24	33.47	27.39
2014	17.70	20.80	30.58	47.50	57.54	66.88	61.85	67.34	57.45	48.30	30.72	32.69
2015	24.35	23.11	38.79	48.78	57.53	66.34	69.47	63.44	60.03	49.34	42.51	39.44
2016	24.21	31.06	42.61	47.43	54.06	66.46	69.67	69.78	61.64	53.14	41.05	28.00
2017	32.92	37.13	38.93	51.75	56.06	63.67	68.46	63.92	59.72	50.46	38.11	26.37
2018	21.13	33.69	36.18	40.07	62.74	M	66.65	67.45	63.72	48.84	32.91	32.82
2019	31.04	40.70	36.80	47.65	58.81	63.22	68.12	66.04	64.10	46.81	31.24	33.43
2020	31.54	30.83	42.54	43.13	53.93	63.49	69.32	65.77	59.05	46.78	40.49	29.54
2021	28.97	22.57	41.22	45.33	52.77	65.60	67.57	67.71	59.65	53.69	33.09	38.16
2022	20.70	26.12	38.79	45.28	58.05	64.43	69.22	66.54	58.30	45.35	50.96	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	29.80	33.62	41.40	50.11	59.30	67.40	70.70	69.91	62.40	51.70	41.51	34.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	50.46	42.91	35.34
2014	27.88	29.60	41.75	57.53	67.35	74.48	72.13	77.49	68.67	58.69	39.63	38.65
2015	32.63	29.03	47.57	58.80	66.96	75.38	78.21	73.32	70.60	59.40	51.71	47.35
2016	32.82	39.06	52.19	58.52	63.72	76.93	78.86	78.02	72.68	64.58	51.44	35.86
2017	40.14	47.04	48.58	62.29	66.42	73.81	78.66	74.39	70.68	60.61	47.94	35.32
2018	29.97	42.74	44.98	50.74	72.86	M	75.38	77.11	73.55	59.01	40.80	40.37
2019	35.49	45.39	45.81	58.82	68.16	72.92	77.44	76.14	76.41	58.68	41.28	42.32
2020	38.66	39.13	51.55	54.28	63.50	73.91	79.09	75.03	68.96	56.70	50.85	38.04
2021	35.93	30.01	51.82	56.29	63.34	75.15	76.81	77.19	70.33	63.50	44.21	48.39
2022	30.84	36.61	49.47	55.73	68.29	75.52	79.55	76.69	70.41	57.74	61.91	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	38.75	42.87	51.55	61.06	69.30	77.11	80.40	80.10	73.60	62.80	51.30	42.40

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
2013	M	M	M	M	M	M	M	M	M	76.0%	68.1%	79.1%
2014	65.7%	73.4%	67.8%	65.2%	71.9%	81.1%	74.2%	77.6%	74.5%	78.4%	70.3%	85.1%
2015	72.6%	71.6%	64.9%	67.4%	75.0%	80.1%	83.2%	80.8%	77.0%	70.8%	71.8%	80.7%
2016	72.8%	72.8%	70.2%	63.3%	75.8%	75.0%	86.7%	87.9%	81.2%	76.0%	70.4%	77.0%
2017	81.3%	69.6%	67.2%	72.0%	74.8%	75.3%	79.9%	75.6%	74.8%	73.5%	72.5%	68.0%
2018	69.4%	78.8%	72.5%	62.6%	73.0%	M	74.5%	78.2%	78.7%	75.0%	77.4%	77.4%
2019	77.6%	77.5%	62.3%	65.8%	77.4%	76.9%	80.1%	78.9%	67.3%	72.0%	73.8%	74.0%
2020	77.7%	73.6%	71.4%	63.1%	73.9%	71.3%	79.8%	81.3%	76.8%	76.8%	63.0%	71.7%
2021	75.7%	73.6%	60.0%	59.8%	67.4%	73.5%	79.2%	78.5%	75.8%	77.8%	64.1%	73.8%
2022	66.6%	66.6%	59.1%	62.9%	71.6%	64.9%	75.0%	76.0%	67.2%	55.1%	58.0%	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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