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 (USC00120784) 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	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	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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	3.78	3.06	3.66	5.21	5.36	5.41	4.58	3.38	3.81	3.82	3.93	3.49

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	7.4	6.5	7.3	6.5	4.8	4.2	3.7	3.9	4.8	6.6	6.6
2014	7.8	6.4	7.1	7.1	5.9	5.4	4.5	3.3	3.2	5.9	7.5	5.9
2015	M	M	M	M	M	M	4.4	3.6	3.7	6.0	6.6	7.1
2016	7.5	7.6	7.7	6.7	5.3	5.1	4.1	3.8	4.1	5.5	5.5	6.6
2017	7.4	7.8	8.1	3.3	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
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	4.7	4.4	3.8	2.9	2.6	2.2	1.8	1.6	2.3	3.3	3.8
2026	3.9	3.3	4.6	4.4	3.0	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
2013	M	41.38	45.51	65.59	75.23	81.65	83.05	84.80	79.46	65.14	49.53	40.30
2014	32.41	35.12	50.41	66.51	74.67	83.40	80.87	83.25	75.98	63.99	45.50	40.95
2015	M	M	M	M	M	M	84.89	83.15	81.56	68.33	59.22	51.68
2016	37.50	44.95	59.57	65.44	72.88	85.41	86.21	86.71	82.88	72.29	55.90	38.95
2017	43.88	53.93	54.93	70.87	71.68	82.29	86.27	84.08	79.98	68.12	53.33	40.02
2018	36.77	46.32	49.62	58.19	83.44	86.12	91.25	80.87	76.60	55.88	29.03	49.82
2019	M	M	M	M	M	M	M	80.82	85.45	67.52	46.56	48.70
2020	43.17	42.42	M	M	M	M	M	M	M	58.25	59.03	43.88
2021	38.25	35.40	60.32	65.52	73.27	81.99	M	M	M	57.65	50.46	53.10
2022	34.54	42.24	55.75	61.51	75.64	82.10	83.80	82.11	75.86	65.17	53.16	40.71
2023	44.10	51.36	52.78	65.69	72.81	79.07	M	M	M	M	M	47.40
2024	34.92	53.02	58.12	65.66	76.22	82.33	82.84	83.19	79.27	70.96	55.61	43.66
2025	32.15	40.59	59.68	66.14	70.53	82.51	85.99	81.13	79.91	68.05	52.90	41.44
2026	35.06	45.27	62.72	71.53	71.00	80.42	85.80	M	M	M	M	M
NCEI Climatology	37.00	41.96	52.40	64.41	73.80	81.89	85.10	84.50	78.49	66.30	52.70	41.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	25.86	29.77	44.67	57.07	63.58	64.94	64.47	59.14	46.69	32.91	26.01
2014	13.75	17.45	27.89	45.84	55.43	65.81	61.43	66.40	55.65	48.05	29.64	31.23
2015	M	M	M	M	M	M	67.74	63.52	60.21	48.66	40.93	38.11
2016	22.72	27.87	41.47	45.75	53.77	65.76	67.87	69.85	62.07	52.90	39.73	25.80
2017	29.46	36.45	37.99	52.79	-18.92	64.08	72.23	64.28	59.53	-15.70	-37.30	-63.49
2018	-44.54	3.64	-73.85	-12.85	62.29	69.80	74.81	69.35	63.50	37.76	24.80	48.92
2019	M	M	M	M	M	M	M	65.88	64.12	48.05	30.94	31.04
2020	29.75	26.78	M	M	M	M	M	M	M	44.68	42.06	28.50
2021	27.14	21.00	38.54	45.63	51.82	64.24	M	M	M	48.29	33.80	35.39
2022	18.40	23.93	37.32	44.37	57.74	64.69	69.37	65.92	58.42	44.82	37.30	27.53
2023	31.96	32.63	34.63	44.67	53.57	63.03	M	M	M	M	M	34.39
2024	23.93	32.75	40.69	49.00	58.95	64.54	65.68	65.30	59.82	48.15	41.39	31.05
2025	18.35	25.76	39.45	46.30	54.05	66.83	70.74	64.26	58.25	49.61	38.05	26.92
2026	18.89	28.67	41.59	52.08	53.00	64.05	76.80	M	M	M	M	M
NCEI Climatology	20.61	23.43	31.70	42.30	52.70	61.69	64.90	63.50	55.79	44.41	34.09	25.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	33.62	37.64	55.13	66.15	72.62	74.00	74.64	69.30	55.92	41.22	33.16
2014	23.08	26.29	39.15	56.17	65.05	74.61	71.15	74.83	65.81	56.02	37.57	36.09
2015	M	M	M	M	M	M	76.31	73.33	70.89	58.49	50.08	44.89
2016	30.11	36.41	50.52	55.59	63.33	75.58	77.04	78.28	72.47	62.60	47.82	32.37
2017	36.67	45.19	46.46	61.83	26.38	73.18	79.25	74.18	69.75	26.21	8.01	-11.74
2018	-3.88	24.98	-12.12	22.67	72.87	77.96	83.03	75.11	70.05	46.82	26.92	49.37
2019	M	M	M	M	M	M	M	73.35	74.79	57.79	38.75	39.87
2020	36.46	34.60	M	M	M	M	M	M	M	51.46	50.54	36.19
2021	32.70	28.20	49.43	55.57	62.54	73.11	M	M	M	52.97	42.13	44.24
2022	26.47	33.08	46.53	52.94	66.69	73.39	76.59	74.01	67.14	54.99	45.23	34.12
2023	38.03	41.99	43.70	55.18	63.19	71.05	M	M	M	M	M	40.90
2024	29.43	42.88	49.40	57.33	67.59	73.43	74.26	74.25	69.54	59.55	48.50	37.35
2025	25.25	33.18	49.57	56.22	62.29	74.67	78.36	72.69	69.08	58.83	45.47	34.18
2026	26.97	36.97	52.16	61.80	62.00	72.23	81.30	M	M	M	M	M
NCEI Climatology	28.80	32.69	42.05	53.35	63.25	71.79	75.00	74.00	67.14	55.35	43.40	33.50

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	71.3%	68.6%	63.0%	71.3%	75.7%	77.0%	73.6%	75.6%	76.8%	66.7%	78.1%
2014	70.9%	68.4%	63.7%	61.0%	66.2%	76.6%	74.6%	81.0%	78.6%	77.0%	70.2%	88.3%
2015	M	M	M	M	M	M	78.8%	75.6%	73.9%	68.8%	68.2%	81.7%
2016	73.3%	70.3%	65.8%	64.2%	69.5%	67.7%	79.2%	80.0%	74.1%	73.5%	71.4%	73.4%
2017	80.2%	65.6%	61.4%	31.1%	11.1%	10.9%	10.4%	10.9%	10.8%	10.4%	11.5%	11.5%
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	62.7%	60.0%	66.3%	73.5%	78.6%	82.3%	77.9%	73.0%	72.4%	70.8%	77.5%
2026	68.1%	69.3%	67.7%	62.6%	70.5%	75.3%	M	M	M	M	M	M

Monthly Plots

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