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 (USC00059243) 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	0.25
2011	0.50	0.58	1.11	2.83	7.21	1.78	3.47	0.99	0.92	1.20	0.44	0.33
2012	0.07	1.45	0.28	1.43	1.33	0.36	1.51	0.29	0.95	0.64	0.00	0.46
2013	0.15	0.66	1.67	0.76	1.52	0.94	4.07	1.73	1.57	0.52	0.72	0.20
2014	0.66	0.81	0.41	1.26	3.45	4.34	3.84	2.82	1.52	0.10	0.01	0.61
2015	0.00	0.61	0.24	2.53	7.75	0.93	1.64	0.57	1.35	2.99	1.56	0.61
2016	0.07	2.40	1.77	4.75	2.38	2.83	3.80	2.22	0.35	0.10	0.21	0.21
2017	1.02	0.08	1.56	2.49	3.28	3.31	2.55	2.85	2.01	0.49	0.10	0.12
2018	1.47	0.86	0.38	2.02	4.56	3.04	3.09	2.18	0.36	2.77	0.66	0.03
2019	0.17	0.17	0.84	0.16	3.36	2.82	4.44	3.44	0.70	0.17	0.59	0.77
2020	0.54	0.08	0.77	0.47	1.77	2.07	5.78	1.87	0.98	0.12	0.05	0.73
2021	0.13	0.30	3.86	2.21	6.09	1.18	0.37	1.62	0.58	1.09	0.08	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
NCEI Climatology	0.43	0.61	0.80	1.88	2.88	2.33	3.43	2.47	1.22	1.37	0.59	0.40

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
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	46.83
2011	36.23	40.79	53.77	64.73	71.04	84.58	95.23	92.68	80.00	71.32	56.53	45.87
2012	52.45	44.28	70.63	72.53	81.94	95.77	98.39	91.65	85.03	67.71	61.00	38.26
2013	43.16	45.50	54.06	61.47	73.81	87.80	87.42	88.26	82.83	63.26	52.77	42.65
2014	44.87	35.61	55.77	64.87	72.48	82.57	87.77	88.55	80.07	71.68	51.60	41.65
2015	43.32	47.82	61.45	66.07	67.10	85.27	89.19	89.03	86.13	69.52	53.40	41.71
2016	43.19	49.62	61.16	63.80	69.45	88.30	89.48	85.97	80.77	74.97	61.03	39.35
2017	37.97	53.93	62.58	64.00	71.42	85.87	92.39	84.68	80.10	66.77	57.90	44.29
2018	44.52	41.07	58.87	59.77	76.74	88.23	89.23	86.06	82.47	59.94	50.67	44.81
2019	44.16	35.61	48.32	66.47	65.61	83.10	91.16	85.48	84.93	60.16	51.50	46.32
2020	46.68	44.97	55.39	63.00	71.29	90.40	90.42	88.90	78.83	63.55	59.87	45.06
2021	41.90	34.00	55.71	60.93	70.16	85.27	90.61	88.65	85.10	69.90	59.19	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
NCEI Climatology	43.20	45.95	56.30	64.00	73.20	84.90	90.70	88.20	80.70	67.20	54.01	43.79

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	17.09
2011	10.09	11.71	25.61	30.93	40.08	54.61	M	60.21	47.24	37.53	24.34	16.97
2012	17.42	17.69	32.93	40.20	45.40	58.70	63.86	59.03	51.23	37.84	30.00	13.16
2013	17.55	19.36	23.94	31.20	44.77	55.27	60.74	60.16	54.33	35.00	22.87	11.97
2014	14.94	9.29	24.16	33.53	43.45	54.73	60.58	58.39	49.13	36.61	17.57	14.32
2015	15.94	17.89	27.16	35.60	44.71	58.67	59.94	58.26	52.87	39.23	23.63	18.06
2016	16.58	22.45	27.35	34.43	43.97	58.00	61.94	56.68	49.00	36.26	27.47	10.23
2017	13.74	23.07	28.13	36.47	43.61	55.53	62.42	56.71	48.60	35.10	26.73	14.87
2018	12.71	12.29	23.77	28.37	49.39	57.83	61.65	56.35	52.13	33.16	22.27	16.81
2019	15.58	9.14	20.81	34.03	40.19	52.97	61.23	59.45	51.60	27.26	20.37	19.77
2020	16.65	16.14	28.10	29.07	44.32	58.17	62.03	58.61	45.40	30.45	26.53	18.10
2021	15.74	8.61	25.94	30.27	46.00	56.83	61.10	59.13	51.53	35.39	27.76	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
NCEI Climatology	15.50	17.81	25.69	33.41	44.80	55.50	61.10	58.70	48.80	35.09	24.20	16.10

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	31.96
2011	24.41	26.25	39.69	48.63	55.40	69.69	M	77.34	63.48	54.40	40.43	31.42
2012	34.94	30.98	51.78	56.37	63.82	77.23	81.03	75.34	68.13	52.77	45.50	25.71
2013	30.35	32.43	39.00	46.33	59.29	71.53	74.08	74.21	68.58	49.13	37.82	27.31
2014	29.90	22.45	39.97	49.20	57.97	68.65	74.18	73.47	64.60	54.15	34.58	27.98
2015	29.63	32.86	44.31	50.83	55.90	71.97	74.56	73.65	69.50	54.37	38.52	29.89
2016	29.89	36.03	44.26	49.12	56.71	73.15	75.71	71.32	64.88	55.61	44.25	24.79
2017	25.85	38.50	45.35	50.23	57.52	70.70	77.40	70.69	64.35	50.94	42.32	29.58
2018	28.61	26.68	41.32	44.07	63.06	73.03	75.44	71.21	67.30	46.55	36.47	30.81
2019	29.87	22.38	34.56	50.25	52.90	68.03	76.19	72.47	68.27	43.71	35.93	33.05
2020	31.66	30.55	41.74	46.03	57.81	74.28	76.23	73.76	62.12	47.00	43.20	31.58
2021	28.82	21.30	40.82	45.60	58.08	71.05	75.85	73.89	68.32	52.65	43.48	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
NCEI Climatology	29.35	31.88	41.00	48.71	59.00	70.20	75.90	73.45	64.75	51.15	39.10	29.95

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

Monthly Plots

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