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 (USC00354670) 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
NCEI Climatology	1.88	1.65	1.38	1.54	1.37	0.83	0.32	0.19	0.62	0.96	1.66	2.07

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	3.5	3.3	3.1	3.1	3.6	3.0	3.2	2.5
2014	2.9	4.1	4.1	3.4	3.8	3.3	3.2	2.9	3.4	3.2	3.7	3.6
2015	2.6	3.6	3.2	3.5	3.2	3.3	3.1	3.4	3.1	3.1	3.7	4.8
2016	3.6	3.5	4.6	4.0	3.3	3.4	3.6	3.2	3.4	4.0	3.8	3.5
2017	3.7	5.5	4.0	3.9	3.6	3.5	3.3	3.0	3.2	2.7	4.1	3.1
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	5.9	6.9	6.8	6.8	5.9	4.9	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	59.90	69.40	83.17	76.18	65.64	54.37	47.10	38.85
2014	45.61	39.76	46.02	53.16	61.48	70.19	83.76	76.73	71.15	60.80	44.31	37.51
2015	45.54	47.38	53.24	52.45	58.71	76.22	78.55	75.35	68.12	63.32	40.28	31.94
2016	35.03	44.65	44.25	56.43	58.91	70.76	77.50	80.00	68.68	53.07	47.07	33.46
2017	33.52	37.31	44.76	46.53	62.54	70.75	82.89	80.30	67.86	40.64	43.42	41.76
2018	42.81	36.77	41.61	46.58	M	41.18	54.14	M	54.68	55.79	45.61	34.98
2019	39.43	28.52	40.57	43.90	51.35	65.61	76.97	79.00	63.97	52.49	49.87	36.82
2020	36.35	40.23	42.00	52.76	59.37	67.55	79.96	75.43	76.06	63.27	43.94	37.68
2021	38.01	36.78	42.98	54.43	60.36	77.17	85.41	75.72	69.36	53.08	48.07	37.84
2022	41.48	44.15	48.11	45.89	54.88	68.16	82.59	82.26	73.53	62.13	36.72	31.96
2023	33.79	36.64	32.67	47.80	60.57	65.85	82.27	76.72	64.41	58.52	45.54	42.11
2024	37.31	38.10	40.34	48.93	59.26	73.36	85.09	77.06	71.75	60.34	39.48	42.05
2025	39.54	36.09	42.89	53.57	63.39	73.13	79.09	M	M	M	M	M
NCEI Climatology	39.10	41.79	49.10	54.89	64.50	74.50	86.10	84.79	76.40	63.30	48.50	38.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	34.80	44.06	54.25	51.05	44.90	30.81	28.74	18.36
2014	26.61	27.32	29.08	31.48	37.98	43.17	55.56	50.31	46.10	38.53	28.65	27.55
2015	28.22	30.66	30.81	29.48	39.22	50.24	51.24	52.20	43.93	42.45	25.22	22.55
2016	23.18	28.52	29.58	34.25	37.88	45.22	49.40	51.68	42.68	36.79	32.56	18.97
2017	17.87	28.40	30.46	30.36	36.39	45.70	53.90	55.30	45.29	30.92	30.75	22.37
2018	30.03	20.50	27.13	29.70	M	34.52	54.14	M	53.87	36.31	28.62	21.65
2019	26.16	18.88	23.56	34.77	41.68	51.46	50.79	51.86	42.25	31.72	31.04	24.28
2020	26.22	23.73	25.81	29.57	32.63	34.84	33.71	34.05	33.60	30.53	24.38	24.85
2021	23.06	22.59	24.08	29.20	31.59	33.66	34.38	33.80	33.04	31.50	28.62	26.79
2022	22.96	20.93	27.07	26.42	33.47	42.18	53.74	54.51	47.83	36.57	19.86	20.87
2023	19.45	20.01	19.92	28.65	39.31	42.99	53.05	51.20	43.30	35.84	28.14	27.33
2024	26.32	25.34	25.45	30.16	34.57	46.63	55.66	49.69	45.85	36.32	25.95	25.97
2025	19.92	19.61	26.71	30.50	38.35	44.64	52.95	M	M	M	M	M
NCEI Climatology	21.70	23.97	27.81	31.10	38.10	44.30	51.30	48.80	40.41	32.89	26.80	21.00

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	47.35	56.73	68.71	63.61	55.27	42.59	37.92	28.60
2014	36.11	33.54	37.55	42.32	49.73	56.68	69.66	63.52	58.62	49.66	36.48	32.53
2015	36.88	39.02	42.02	40.97	48.96	63.23	64.89	63.78	56.02	52.88	32.75	27.24
2016	29.10	36.58	36.92	45.34	48.39	57.99	63.45	65.84	55.68	44.93	39.81	26.22
2017	25.69	32.85	37.61	38.44	49.47	58.23	68.39	67.80	56.57	35.78	37.09	32.07
2018	36.42	28.64	34.37	38.14	M	37.85	54.14	M	54.28	46.05	37.12	28.31
2019	32.79	23.70	32.06	39.34	46.52	58.53	63.88	65.43	53.11	42.10	40.46	30.55
2020	31.28	31.98	33.91	41.16	46.00	51.20	56.84	54.74	54.83	46.90	34.16	31.27
2021	30.54	29.68	33.53	41.82	45.98	55.41	59.90	54.76	51.20	42.29	38.35	32.31
2022	32.22	32.54	37.59	36.15	44.18	55.17	68.17	68.39	60.68	49.35	28.29	26.41
2023	26.62	28.33	26.30	38.22	49.94	54.42	67.66	63.96	53.85	47.18	36.84	34.72
2024	31.82	31.72	32.89	39.54	46.91	59.99	70.38	63.38	58.80	48.33	32.71	34.01
2025	29.73	27.85	34.80	42.04	50.87	58.88	66.02	M	M	M	M	M
NCEI Climatology	30.40	32.88	38.45	43.00	51.30	59.40	68.70	66.80	58.40	48.10	37.65	29.50

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	M	M	M	55.8%	52.6%	30.1%	39.2%	53.5%	58.7%	58.4%	58.9%
2014	55.5%	74.4%	65.5%	57.3%	50.4%	41.4%	32.1%	42.7%	39.4%	52.1%	71.3%	83.7%
2015	71.8%	59.9%	59.1%	53.4%	61.6%	37.8%	36.1%	30.6%	44.5%	50.9%	70.8%	84.6%
2016	82.0%	65.6%	71.4%	58.9%	62.0%	46.5%	35.1%	25.1%	37.9%	66.7%	66.8%	74.4%
2017	77.7%	79.6%	73.1%	67.0%	51.2%	47.7%	31.9%	35.3%	46.5%	72.4%	73.2%	60.6%
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	55.3%	74.6%	59.6%	53.8%	42.1%	40.4%	M	M	M	M	M

Monthly Plots

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