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 (USC00381256) 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	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
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	6.02	4.99	5.17	5.93	6.11	6.93	7.02	6.97	6.62	5.60	5.93	7.08

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	2.5	1.7	1.7	1.3	1.1	1.2	1.9	2.3	2.1
2013	2.3	2.7	3.7	2.7	2.0	1.2	1.4	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	2.6	2.5	2.7	1.8	1.4	1.3	1.1	1.7	M	M	M
2021	M	M	M	2.5	1.6	1.2	1.0	1.2	3.1	1.7	3.1	1.9
2022	2.7	2.4	2.9	2.5	1.2	1.4	3.3	1.3	3.6	3.8	2.1	1.7
2023	2.0	2.4	3.1	M	M	M	M	M	M	M	M	2.1
2024	2.6	2.4	2.6	2.1	2.2	0.5	0.7	2.2	1.1	0.7	3.1	2.0
2025	2.5	2.4	2.9	1.8	1.1	1.9	0.7	0.4	0.2	2.7	1.7	1.7
2026	2.0	2.6	2.4	1.5	1.3	0.4	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	72.54	82.46	86.04	91.53	85.36	83.77	72.06	63.52	58.49
2013	55.06	54.06	64.71	93.32	69.03	87.96	101.32	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	54.21	65.94	70.63	73.62	81.88	88.51	84.19	77.00	M	M	M
2021	M	M	M	80.15	76.34	82.67	85.20	85.39	79.06	72.56	60.77	61.58
2022	49.73	58.19	66.33	71.20	79.28	85.23	88.21	83.81	78.28	67.47	59.03	50.78
2023	55.66	62.56	64.21	M	M	M	M	M	M	51.52	51.56	56.25
2024	49.68	60.44	66.35	72.45	77.67	84.98	87.18	85.52	77.46	73.78	64.59	52.72
2025	47.56	59.01	67.43	73.29	74.95	85.34	89.66	80.33	79.88	70.03	65.07	54.29
2026	50.95	56.89	70.73	76.67	76.39	82.50	78.10	M	M	M	M	M
NCEI Climatology	44.80	48.41	55.90	65.00	70.00	75.00	77.60	76.20	71.10	62.90	54.90	47.61

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	50.48	58.40	61.21	68.42	65.98	62.87	47.86	33.80	35.98
2013	34.97	30.68	31.73	42.27	30.82	43.40	64.00	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	32.76	45.10	46.29	52.49	63.33	68.22	67.64	61.30	M	M	M
2021	M	M	M	64.58	53.39	63.59	66.47	67.25	59.12	52.93	34.01	38.09
2022	28.39	32.69	39.78	44.03	57.00	63.75	68.60	67.01	58.99	49.94	33.54	32.54
2023	35.35	39.50	40.60	M	M	M	M	M	M	51.52	49.99	31.65
2024	28.11	32.96	41.26	48.63	58.78	65.26	68.85	65.63	62.53	48.81	43.53	32.02
2025	24.15	33.22	38.05	50.61	55.81	64.88	69.70	65.85	59.34	49.23	37.68	30.62
2026	27.15	32.79	43.51	48.48	54.39	61.60	78.08	M	M	M	M	M
NCEI Climatology	27.90	30.40	36.60	44.40	53.20	60.39	63.90	62.59	57.60	47.81	38.20	32.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	61.51	70.43	73.62	79.97	75.67	73.32	59.96	48.66	47.23
2013	45.02	42.37	48.22	67.80	49.92	65.68	82.66	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	43.48	55.52	58.46	63.05	72.60	78.36	75.92	69.15	M	M	M
2021	M	M	M	72.36	64.86	73.13	75.83	76.32	69.09	62.74	47.39	49.83
2022	39.06	45.44	53.06	57.62	68.14	74.49	78.40	75.41	68.64	58.70	46.28	41.66
2023	45.51	51.03	52.41	M	M	M	M	M	M	51.52	50.78	43.95
2024	38.90	46.70	53.80	60.54	68.23	75.12	78.02	75.58	70.00	61.30	54.06	42.37
2025	35.85	46.12	52.74	61.95	65.38	75.11	79.68	73.09	69.61	59.63	51.38	42.46
2026	39.05	44.84	57.12	62.57	65.39	72.05	78.09	M	M	M	M	M
NCEI Climatology	36.35	39.41	46.25	54.70	61.60	67.70	70.75	69.40	64.35	55.35	46.55	39.85

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	63.1%	65.4%	63.6%	70.8%	73.6%	71.5%	66.5%	58.4%	64.3%
2013	64.9%	56.6%	48.0%	42.7%	32.5%	32.6%	35.3%	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	62.3%	66.7%	56.6%	70.2%	73.1%	72.2%	77.8%	73.4%	M	M	M
2021	M	M	M	50.3%	69.8%	79.3%	81.7%	83.5%	83.9%	84.5%	67.5%	79.2%
2022	68.4%	69.2%	63.0%	60.8%	75.9%	78.7%	80.8%	84.3%	78.0%	67.8%	65.2%	76.7%
2023	75.6%	72.8%	61.5%	M	M	M	M	M	M	M	M	71.8%
2024	70.7%	64.0%	66.1%	69.7%	82.6%	76.6%	83.5%	80.9%	83.5%	77.4%	77.9%	75.1%
2025	62.5%	67.4%	55.6%	70.4%	78.7%	79.6%	77.9%	82.7%	78.1%	73.3%	63.7%	68.8%
2026	68.2%	48.4%	44.4%	54.9%	75.4%	79.7%	M	M	M	M	M	M

Monthly Plots

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