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 (USC00040449) 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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
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
NCEI Climatology	5.55	5.09	5.05	2.56	1.41	0.40	0.22	0.05	0.24	1.36	2.14	4.66

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
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
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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
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	64.08	62.97	61.68	55.13	46.61
2015	53.81	58.39	55.90	52.00	50.29	64.97	63.84	66.23	62.37	57.44	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	83.00
2018	79.33	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	125.52	72.08	52.01	44.71	31.87
2020	36.79	38.04	30.30	40.05	49.78	57.18	64.02	65.39	63.73	57.89	42.70	39.26
2021	36.32	37.28	34.50	42.34	49.47	62.04	65.74	64.90	61.73	47.00	46.95	31.92
2022	39.24	37.63	39.51	41.65	48.63	57.59	64.77	63.46	59.10	52.29	38.33	31.99
2023	28.99	33.06	M	M	M	M	M	M	56.09	52.15	39.89	37.50
2024	31.94	29.14	29.34	39.27	46.71	60.23	65.96	62.05	58.30	52.75	37.47	38.48
2025	36.97	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	52.10	56.22	63.00	68.40	76.60	85.11	92.91	93.29	88.31	76.70	60.09	50.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
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	36.77	34.97	30.19	20.60	10.29
2015	15.00	16.71	17.65	18.20	25.55	38.73	39.19	40.71	37.10	32.53	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	83.00
2018	73.17	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	49.25	50.99	25.45	19.90	6.29
2020	8.60	9.07	5.62	15.74	26.42	35.13	42.70	44.06	39.64	33.09	14.84	11.66
2021	9.85	6.48	5.25	16.63	26.83	40.11	47.51	42.27	37.12	21.96	24.77	6.80
2022	8.53	7.85	11.55	15.49	25.41	35.66	44.25	44.37	39.07	29.85	9.19	5.65
2023	-0.16	4.51	M	M	M	M	M	M	33.44	29.16	21.03	16.89
2024	10.90	8.06	7.25	14.78	24.05	40.66	47.69	41.65	37.22	31.38	16.84	16.08
2025	13.46	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	38.80	40.16	43.30	46.50	53.50	61.01	68.80	69.21	63.80	54.39	44.90	38.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
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	50.42	48.97	45.94	37.87	28.45
2015	34.40	37.55	36.77	35.10	37.92	51.85	51.52	53.47	49.73	45.36	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	83.00
2018	76.25	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	80.94	61.53	38.73	32.31	19.08
2020	22.69	23.56	17.96	27.90	38.10	46.16	53.36	54.73	51.68	45.49	28.77	25.46
2021	23.09	21.88	19.87	29.49	38.15	51.07	56.62	53.59	49.43	34.48	35.86	19.36
2022	23.88	22.74	25.53	28.57	37.02	46.62	54.51	53.92	49.08	41.07	23.76	18.82
2023	14.41	18.78	M	M	M	M	M	M	44.76	40.66	30.46	27.20
2024	21.42	18.60	18.29	27.03	35.38	50.45	56.83	51.85	47.76	42.07	27.15	27.28
2025	25.22	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	45.45	48.19	53.15	57.45	65.05	73.06	80.85	81.25	76.05	65.55	52.49	44.65

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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
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

Monthly Plots

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