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 (USC00239056) 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
2008	M	M	M	M	M	M	M	3.24	4.56	2.02	1.08	2.49
2009	3.07	1.14	2.46	4.17	2.77	3.27	3.59	2.28	4.74	17.28	1.97	2.07
2010	2.28	1.57	2.17	2.33	7.54	0.85	7.34	2.25	6.09	0.38	3.88	0.55
2011	1.09	3.77	4.42	20.75	5.88	3.09	1.47	5.77	5.29	1.22	6.64	5.78
2012	2.70	2.56	4.33	1.64	2.99	2.51	1.84	3.32	5.31	2.31	2.04	1.73
2013	5.08	3.92	3.38	5.93	4.88	5.28	3.88	5.44	1.31	5.03	4.00	4.21
2014	2.68	1.02	2.78	4.99	4.80	5.24	2.33	0.59	1.62	8.32	2.68	3.32
2015	2.63	2.69	6.18	2.94	7.08	4.86	4.55	5.68	2.12	1.44	11.13	9.39
2016	1.02	1.35	4.24	3.36	12.13	3.12	1.98	7.70	2.77	1.96	2.85	1.23
2017	1.98	1.93	8.18	17.47	8.06	2.30	0.60	3.93	2.33	1.55	2.12	1.59
2018	2.37	6.79	6.18	3.73	4.20	3.57	3.54	6.26	3.67	3.89	4.46	4.69
2019	5.06	6.23	4.83	5.36	8.99	4.19	5.41	4.04	0.76	4.91	5.69	1.57
2020	5.76	4.79	8.82	3.96	12.28	2.56	3.34	4.45	2.38	7.94	3.47	1.77
2021	5.56	2.41	7.48	4.09	4.85	3.25	4.76	3.77	1.39	6.75	1.20	6.43
2022	2.70	5.74	5.37	5.96	6.44	0.92	3.92	3.65	2.11	1.55	3.82	3.70
2023	4.60	3.10	9.15	2.29	3.98	0.54	4.84	2.90	1.88	5.09	0.53	2.60
2024	5.98	1.43	2.34	3.78	7.94	4.50	6.39	3.04	4.38	0.93	9.98	5.12
2025	3.01	2.46	2.83	10.96	M	M	M	M	M	M	M	M
NCEI Climatology	3.05	3.21	4.73	5.30	6.57	3.99	4.31	3.81	4.07	3.69	4.58	3.37

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
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
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	86.00	80.40	73.35	61.43	40.97
2011	41.84	48.07	58.45	71.50	72.61	87.53	93.05	88.03	75.73	70.16	58.20	48.48
2012	50.10	51.25	71.45	72.33	81.74	87.07	97.55	90.16	78.47	65.39	57.93	51.87
2013	47.23	47.29	49.81	66.80	74.61	83.40	84.26	83.87	82.57	67.58	54.60	43.97
2014	41.35	42.68	55.52	69.03	75.87	81.30	82.77	89.81	80.00	70.55	49.47	45.13
2015	43.61	39.79	55.90	69.73	75.90	82.83	87.16	83.16	81.43	69.42	59.77	55.06
2016	43.29	51.62	62.32	69.77	72.81	85.63	88.45	85.55	83.40	75.23	64.50	46.61
2017	48.06	59.04	61.58	70.20	75.39	83.10	89.42	83.52	83.10	71.90	60.03	45.94
2018	38.77	48.54	55.90	60.53	82.45	87.17	89.58	86.90	80.83	67.45	48.73	47.16
2019	41.13	48.11	52.16	69.03	75.87	80.57	86.29	85.81	87.10	67.55	51.00	49.84
2020	45.06	45.28	59.71	64.50	71.65	84.00	90.68	84.97	78.33	65.48	61.23	47.90
2021	41.45	35.29	61.90	65.60	72.90	84.13	87.87	88.68	83.87	71.39	57.20	57.55
2022	42.29	47.46	60.00	64.07	76.16	86.90	94.90	86.45	81.53	70.77	56.23	42.74
2023	47.84	53.18	55.77	68.63	76.81	86.03	88.71	87.77	82.77	71.10	58.97	51.29
2024	37.10	58.38	62.55	69.97	78.29	85.50	86.03	87.19	80.97	75.42	60.57	48.74
2025	38.26	45.39	66.68	69.24	M	M	M	M	M	M	M	M
NCEI Climatology	42.51	48.12	57.29	67.10	75.10	82.99	88.00	87.20	79.70	68.80	56.20	45.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	60.00	54.60	38.23	32.83	22.03
2011	20.03	26.21	34.94	43.93	51.87	63.40	67.26	65.10	49.27	38.68	38.40	27.00
2012	24.19	29.43	42.32	42.67	53.06	56.97	67.10	60.87	53.80	40.16	29.53	28.77
2013	25.48	25.61	28.52	38.97	50.45	59.70	60.42	62.16	55.13	43.16	30.10	21.48
2014	15.45	17.86	23.81	39.67	52.19	63.30	58.16	62.81	53.73	44.58	27.00	31.87
2015	21.77	16.39	30.29	42.80	52.06	63.03	67.39	59.68	54.43	41.90	35.97	30.84
2016	20.45	26.90	35.45	42.20	49.26	62.63	66.63	66.61	57.53	47.23	35.00	24.00
2017	28.77	31.46	37.06	43.00	48.48	57.20	63.84	59.19	52.53	41.48	32.23	20.81
2018	14.00	23.32	29.32	33.63	55.90	61.80	63.81	61.77	58.53	42.29	25.53	26.16
2019	21.97	24.32	26.68	40.27	51.97	57.43	63.52	62.52	58.73	39.61	23.27	25.26
2020	25.29	23.66	35.90	35.10	49.00	58.63	65.84	59.61	53.17	37.90	31.93	20.77
2021	23.19	15.29	32.16	35.07	48.03	60.10	62.29	62.97	53.10	46.97	26.53	30.29
2022	15.16	17.50	29.26	37.73	52.55	58.13	65.48	62.10	51.77	36.00	27.67	23.00
2023	25.19	26.25	30.26	36.27	49.35	55.93	63.81	63.10	52.00	41.48	28.13	27.13
2024	17.81	25.93	31.81	41.63	55.48	60.50	63.48	61.52	56.00	39.45	35.43	27.29
2025	13.74	21.39	30.81	41.00	M	M	M	M	M	M	M	M
NCEI Climatology	20.20	23.59	30.60	39.10	50.40	59.79	63.80	61.51	52.50	40.80	30.90	23.39

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	73.00	67.50	55.79	47.13	31.50
2011	30.94	37.14	46.69	57.72	62.24	75.47	80.16	76.56	62.50	54.42	48.30	37.74
2012	37.15	40.34	56.89	57.50	67.40	72.02	82.32	75.52	66.13	52.77	43.73	40.32
2013	36.35	36.45	39.16	52.88	62.53	71.55	72.34	73.02	68.85	55.37	42.35	32.73
2014	28.40	30.27	39.66	54.35	64.03	72.30	70.47	76.31	66.87	57.56	38.23	38.50
2015	32.69	28.09	43.10	56.27	63.98	72.93	77.27	71.42	67.93	55.66	47.87	42.95
2016	31.87	39.26	48.89	55.98	61.03	74.13	77.77	76.08	70.47	61.23	49.75	35.31
2017	38.42	45.25	49.32	56.60	61.94	70.15	76.63	71.35	67.82	56.69	46.13	33.37
2018	26.39	35.93	42.61	47.08	69.18	74.48	76.69	74.34	69.68	54.87	37.13	36.66
2019	31.55	36.21	39.42	54.65	63.92	69.00	74.90	74.16	72.92	53.58	37.13	37.55
2020	35.18	34.47	47.81	49.80	60.32	71.32	78.26	72.29	65.75	51.69	46.58	34.34
2021	32.32	25.29	47.03	50.33	60.47	72.12	75.08	75.82	68.48	59.18	41.87	43.92
2022	28.73	32.48	44.63	50.90	64.35	72.52	80.19	74.27	66.65	53.39	41.95	32.87
2023	36.52	39.71	43.02	52.45	63.08	70.98	76.26	75.44	67.38	56.29	43.55	39.21
2024	27.45	42.16	47.18	55.80	66.89	73.00	74.76	74.35	68.48	57.44	48.00	38.02
2025	26.00	33.39	48.74	55.12	M	M	M	M	M	M	M	M
NCEI Climatology	31.35	35.86	43.95	53.10	62.75	71.39	75.90	74.35	66.10	54.80	43.55	34.45

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
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
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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