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 (USC00142980) 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	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
NCEI Climatology	0.47	0.61	1.13	1.65	2.79	3.07	3.16	2.80	1.33	1.34	0.49	0.73

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	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
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	45.47	57.22	61.96	77.42	63.77	89.98	87.25	83.12	67.36	54.17	43.33
2014	44.52	40.13	54.62	66.32	78.65	84.96	86.67	90.48	80.80	71.66	51.05	43.74
2015	46.46	47.59	62.87	68.70	70.54	88.10	84.81	86.93	86.37	70.88	56.62	46.91
2016	46.23	56.16	62.44	66.62	73.33	89.10	90.59	84.40	83.83	77.95	62.19	41.52
2017	39.11	58.52	63.53	65.89	73.55	10.13	90.71	83.64	81.99	71.00	58.99	46.87
2018	47.72	M	63.09	65.32	83.14	90.99	89.47	86.80	79.72	69.72	52.96	46.99
2019	41.70	38.18	49.37	66.88	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	82.39	67.83	61.47	47.22
2021	48.71	36.97	59.41	64.68	72.30	87.16	86.26	89.10	86.34	72.24	61.71	56.39
2022	45.77	46.70	58.37	68.70	78.31	88.18	93.39	91.69	86.48	72.92	54.67	45.46
2023	43.17	50.49	55.07	67.56	76.71	80.65	89.43	89.70	85.57	69.16	60.10	49.71
2024	37.24	56.17	61.20	71.67	77.72	89.26	90.01	90.53	86.07	77.18	58.28	M
NCEI Climatology	45.60	49.33	59.00	67.81	77.70	88.60	93.00	90.60	83.79	70.91	57.20	46.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	23.16	29.46	35.38	50.62	49.46	67.77	66.27	59.97	42.00	30.83	18.21
2014	19.31	18.23	27.10	40.43	50.07	61.79	65.39	65.75	57.37	45.97	27.05	26.76
2015	23.66	22.47	33.70	43.74	50.89	65.68	70.38	64.56	62.12	48.42	33.48	27.57
2016	21.87	29.16	36.63	43.10	49.95	64.58	67.85	64.96	59.04	47.42	35.55	17.21
2017	20.61	29.11	34.79	-90.29	-637.87	-637.87	-637.87	-615.14	-544.60	-417.96	-391.27	-215.18
2018	-75.04	M	-161.08	-121.89	-8.76	66.18	66.86	64.59	59.24	46.17	30.56	23.64
2019	23.67	17.59	29.27	41.51	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	54.06	37.32	30.57	20.58
2021	23.54	14.84	34.06	38.88	52.86	67.05	69.06	68.06	60.91	46.39	34.93	26.68
2022	18.31	19.79	30.27	42.10	52.04	64.69	69.89	66.61	59.02	44.37	29.15	19.95
2023	20.12	22.99	31.01	41.29	55.19	61.42	67.84	66.70	59.40	43.91	32.80	28.53
2024	18.38	30.97	32.66	43.41	52.46	66.94	67.52	67.32	58.27	48.68	40.87	M
NCEI Climatology	17.01	19.62	28.50	37.10	48.90	60.00	64.89	63.00	53.60	39.70	27.11	18.29

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	34.32	43.34	48.67	64.02	56.61	78.88	76.76	71.55	54.68	42.50	30.77
2014	31.92	29.18	40.86	53.38	64.36	73.37	76.03	78.11	69.08	58.81	39.05	35.25
2015	35.06	35.03	48.28	56.22	60.72	76.89	77.59	75.75	74.24	59.65	45.05	37.24
2016	34.05	42.66	49.54	54.86	61.64	76.84	79.22	74.68	71.43	62.68	48.87	29.37
2017	29.86	43.82	49.16	-12.20	-282.16	-313.87	-273.58	-265.75	-231.31	-173.48	-166.14	-84.15
2018	-13.66	M	-49.00	-28.28	37.19	78.58	78.17	75.69	69.48	57.95	41.76	35.32
2019	32.69	27.89	39.32	54.19	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	68.22	52.58	46.02	33.90
2021	36.13	25.91	46.73	51.78	62.58	77.10	77.66	78.58	73.62	59.32	48.32	41.53
2022	32.04	33.24	44.32	55.40	65.18	76.44	81.64	79.15	72.75	58.65	41.91	32.71
2023	31.64	36.74	43.04	54.43	65.95	71.04	78.64	78.20	72.48	56.54	46.45	39.12
2024	27.81	43.57	46.93	57.54	65.09	78.10	78.77	78.92	72.17	62.93	49.57	M
NCEI Climatology	31.30	34.48	43.75	52.45	63.30	74.30	78.95	76.80	68.70	55.30	42.15	32.44

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	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

Monthly Plots

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