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 (USW00004857) 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
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	1.90	1.75	2.36	3.36	3.30	3.68	4.27	3.57	3.85	3.68	3.10	2.32

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2011	M	M	M	M	M	M	M	M	M	M	48.92	41.06
2012	37.97	40.34	59.19	56.80	74.84	80.80	85.65	81.13	72.27	61.48	48.64	45.10
2013	38.67	34.82	40.35	59.22	72.68	76.03	81.23	78.48	72.07	63.97	48.04	M
2014	M	M	M	M	M	M	M	M	M	63.33	41.31	37.00
2015	25.42	23.73	40.42	48.90	73.39	74.53	79.32	78.42	76.97	61.39	55.47	48.90
2016	32.90	39.62	52.10	55.30	67.45	77.57	82.16	82.35	76.33	62.94	53.87	32.68
2017	37.58	45.00	42.71	64.30	64.90	76.03	78.38	77.10	74.77	65.41	48.10	32.71
2018	31.84	41.71	37.61	50.07	75.65	75.97	81.26	80.58	74.57	58.90	39.73	38.77
2019	36.64	M	42.59	56.43	68.13	73.63	81.13	75.88	74.83	63.87	40.10	41.48
2020	39.23	36.55	50.19	52.47	65.58	77.43	84.00	79.06	72.07	59.74	54.13	37.77
2021	33.58	31.07	53.00	57.90	66.42	78.97	77.90	81.66	73.83	66.45	46.67	44.84
2022	28.61	36.54	48.90	54.97	71.06	77.50	80.81	79.32	71.27	60.29	50.33	37.84
2023	39.06	44.61	34.00	M	M	M	M	M	M	M	M	M
2024	34.62	43.76	49.90	61.00	72.55	78.90	80.97	78.74	74.58	67.77	61.91	41.29
2025	26.55	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	33.20	35.79	44.10	57.50	68.80	77.10	81.01	79.09	73.00	61.40	48.89	38.31

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	33.83	28.65
2012	22.63	25.17	36.87	32.23	47.06	53.80	61.87	55.77	50.23	43.26	29.79	31.00
2013	22.43	17.96	25.32	37.56	48.77	52.77	57.19	53.97	48.33	42.29	31.54	M
2014	M	M	M	M	M	M	M	M	M	42.67	27.92	27.40
2015	4.75	-0.85	23.74	32.20	48.16	56.07	57.19	55.55	54.83	45.48	38.20	36.14
2016	17.19	21.41	32.29	30.77	44.94	53.00	59.39	62.32	54.17	45.32	35.20	24.96
2017	26.52	27.29	28.77	42.77	-41.92	-198.49	-60.36	10.91	-40.98	-3.40	-12.99	-0.67
2018	-153.90	-142.00	-107.81	-124.20	29.49	57.00	60.48	62.16	59.50	45.39	31.87	29.26
2019	24.57	M	25.89	40.50	48.03	56.07	63.45	58.96	56.37	42.77	26.71	24.90
2020	25.58	21.90	31.48	33.53	45.77	54.87	61.42	56.94	49.87	42.52	35.27	27.94
2021	25.00	15.82	29.42	36.97	42.77	58.73	59.19	62.28	52.40	50.55	31.10	30.32
2022	11.03	18.68	27.52	35.50	48.52	54.43	58.58	58.94	53.13	38.71	33.50	25.35
2023	28.68	24.18	33.00	M	M	M	M	M	M	M	M	M
2024	22.37	25.31	31.32	39.87	51.13	60.62	65.40	60.26	57.77	51.31	41.09	29.36
2025	16.45	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	19.10	19.39	26.41	36.30	46.40	55.39	59.79	58.31	51.70	42.31	33.70	25.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	41.38	34.85
2012	30.30	32.76	48.03	44.52	60.95	67.30	73.76	68.45	61.25	52.37	39.21	38.05
2013	30.55	26.39	32.84	48.39	60.73	64.40	69.21	66.23	60.20	53.13	39.79	M
2014	M	M	M	M	M	M	M	M	M	53.00	34.62	32.20
2015	15.08	11.44	32.08	40.55	60.77	65.30	68.26	66.98	65.90	53.44	46.83	42.52
2016	25.05	30.52	42.19	43.03	56.19	65.28	70.77	72.34	65.25	54.13	44.53	28.82
2017	32.05	36.14	35.74	53.53	11.49	-61.23	9.01	44.00	16.89	31.00	17.55	16.02
2018	-61.03	-50.14	-35.10	-37.07	52.57	66.48	70.87	71.37	67.03	52.15	35.80	34.02
2019	30.61	M	34.24	48.47	58.08	64.85	72.29	67.42	65.60	53.32	33.40	33.19
2020	32.40	29.22	40.84	43.00	55.68	66.15	72.71	68.00	60.97	51.13	44.70	32.85
2021	29.29	23.45	41.21	47.43	54.60	68.85	68.55	71.97	63.12	58.50	38.88	37.58
2022	19.82	27.61	38.21	45.23	59.79	65.97	69.69	69.13	62.20	49.50	41.92	31.60
2023	33.87	34.39	33.50	M	M	M	M	M	M	M	M	M
2024	28.50	34.53	40.61	50.43	61.84	69.76	73.18	69.50	66.17	59.54	51.50	35.32
2025	21.50	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	26.15	27.59	35.25	46.90	57.60	66.25	70.40	68.70	62.35	51.85	41.30	32.05

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
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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