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 (USC00486555) 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	0.00	0.00	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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.61	0.58	0.76	1.10	1.36	0.91	1.10	0.82	1.28	0.98	0.76	0.79

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	7.9	9.0	10.5	9.4	14.3
2014	15.9	14.7	13.9	12.4	10.8	10.6	8.5	8.2	8.7	9.8	14.0	9.4
2015	10.6	11.6	10.4	10.4	8.3	7.9	8.8	8.9	9.5	9.1	11.1	10.1
2016	11.4	14.4	11.0	10.1	9.8	8.8	11.0	8.8	10.1	9.1	8.3	11.3
2017	10.4	11.2	11.7	11.8	9.5	10.6	7.8	8.4	8.2	11.4	10.0	14.5
2018	11.4	14.8	10.7	12.9	8.6	11.4	8.8	9.9	10.6	9.6	11.3	9.5
2019	11.3	11.8	6.6	10.8	10.9	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	16.6	9.1	11.9	10.1	10.4	8.5	11.0	9.1	8.9	11.0	13.2
2022	12.5	13.6	11.4	13.6	12.3	10.4	9.9	7.6	7.6	M	M	M
2023	M	M	M	M	8.2	8.1	9.3	8.6	7.6	9.2	9.0	9.2
2024	10.8	10.2	10.9	11.8	12.8	11.1	9.3	8.6	8.4	8.9	8.2	10.7
2025	17.4	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	81.32	67.56	52.60	43.23	29.89
2014	37.01	36.69	47.59	55.42	66.61	74.49	83.82	75.48	73.50	63.42	43.96	35.41
2015	38.71	45.02	54.17	55.83	59.49	80.44	80.19	82.16	77.44	63.17	39.45	29.13
2016	26.26	37.97	46.38	54.23	60.65	80.28	86.67	83.27	72.16	61.50	47.73	30.81
2017	26.05	35.00	48.71	52.51	64.53	78.50	87.29	83.47	69.02	57.41	47.87	41.28
2018	40.08	33.12	44.99	56.26	68.01	79.80	88.63	84.01	79.13	54.85	40.90	26.79
2019	27.01	26.20	31.23	53.78	66.02	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	33.00	43.53	55.14	66.79	84.13	88.78	82.47	76.92	55.67	50.24	38.37
2022	35.67	34.54	45.76	53.17	61.55	77.23	88.60	84.47	80.69	M	M	M
2023	M	M	M	M	67.41	70.28	85.82	81.32	72.46	60.31	46.08	38.96
2024	34.79	35.23	42.26	56.76	61.34	81.29	86.48	83.38	77.33	65.84	36.72	38.97
2025	35.23	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	32.00	33.74	43.79	52.30	62.60	72.61	79.70	78.10	70.00	56.90	41.30	31.29

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	53.49	45.39	33.13	25.22	15.13
2014	21.07	20.15	27.66	30.54	40.36	44.76	56.04	51.65	46.08	36.84	23.32	19.94
2015	23.24	24.46	29.52	31.42	39.40	52.12	52.82	52.22	48.54	41.21	20.80	13.37
2016	14.37	23.19	26.94	33.49	37.35	50.86	54.74	50.88	44.76	36.38	26.80	12.14
2017	9.07	18.58	30.06	29.73	38.21	47.06	57.13	52.95	43.61	30.49	27.82	21.60
2018	21.13	17.84	24.30	29.89	40.85	48.09	56.69	54.24	47.16	36.58	23.28	13.33
2019	15.26	13.81	18.09	33.44	35.69	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	16.27	23.18	28.12	37.95	53.74	58.74	52.87	46.08	34.53	29.90	19.94
2022	17.47	15.32	24.61	26.91	35.73	46.58	58.15	55.61	50.06	M	M	M
2023	M	M	M	M	42.17	45.46	55.81	53.32	45.67	35.18	26.36	21.14
2024	18.68	19.49	24.57	31.49	35.69	50.91	54.96	53.57	46.50	40.08	18.83	22.31
2025	22.27	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	10.90	11.31	19.50	25.10	32.81	39.99	46.70	45.20	37.20	27.90	17.20	10.59

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	67.41	56.47	42.86	34.23	22.51
2014	29.04	28.42	37.62	42.98	53.48	59.62	69.93	63.57	59.79	50.13	33.64	27.67
2015	30.98	34.74	41.84	43.63	49.45	66.28	66.50	67.19	62.99	52.19	30.12	21.25
2016	20.31	30.58	36.66	43.86	49.00	65.57	70.70	67.07	58.46	48.94	37.26	21.48
2017	17.56	26.79	39.39	41.12	51.37	62.78	72.21	68.21	56.32	43.95	37.85	31.44
2018	30.61	25.48	34.64	43.08	54.43	63.94	72.66	69.13	63.15	45.71	32.09	20.06
2019	21.14	20.01	24.66	43.61	50.85	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	24.63	33.36	41.63	52.37	68.94	73.76	67.67	61.50	45.10	40.07	29.15
2022	26.57	24.93	35.19	40.04	48.64	61.91	73.37	70.04	65.38	M	M	M
2023	M	M	M	M	54.79	57.87	70.81	67.32	59.06	47.75	36.22	30.05
2024	26.73	27.36	33.42	44.13	48.51	66.10	70.72	68.48	61.92	52.96	27.77	30.64
2025	28.75	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	21.45	22.53	31.65	38.70	47.70	56.30	63.20	61.65	53.60	42.40	29.25	20.94

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	37.5%	60.9%	60.2%	65.9%	71.4%
2014	61.9%	73.5%	56.8%	52.9%	46.6%	38.3%	38.8%	56.2%	52.0%	46.5%	60.6%	77.9%
2015	76.3%	62.2%	50.2%	55.0%	75.0%	41.7%	43.5%	40.9%	34.6%	55.7%	66.6%	78.7%
2016	81.9%	70.4%	68.0%	67.8%	66.4%	38.5%	25.9%	29.4%	44.9%	55.2%	65.0%	74.0%
2017	83.5%	81.6%	66.2%	60.6%	51.5%	38.8%	34.0%	36.1%	55.3%	45.3%	65.0%	55.2%
2018	64.7%	65.3%	62.3%	49.7%	54.3%	31.0%	30.3%	29.9%	20.7%	60.8%	61.8%	80.5%
2019	78.8%	77.4%	83.9%	68.2%	54.3%	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	67.8%	66.1%	45.5%	44.1%	26.6%	30.9%	34.2%	34.7%	62.3%	56.2%	61.5%
2022	59.0%	57.7%	60.3%	48.2%	48.3%	38.7%	29.0%	41.6%	35.2%	M	M	M
2023	M	M	M	M	55.4%	58.7%	35.8%	50.0%	47.9%	51.3%	58.4%	69.0%
2024	75.7%	77.2%	68.8%	51.0%	48.7%	31.7%	25.9%	38.6%	33.0%	41.0%	68.6%	67.2%
2025	72.6%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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