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 (USC00465002) 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	3.30	4.02
2012	3.14	1.10	4.04	1.36	5.78	0.98	4.69	1.09	2.16	1.86	0.64	4.80
2013	0.17	0.29	1.07	0.37	0.40	1.77	6.82	8.23	0.65	1.14	3.05	3.90
2014	2.11	3.46	2.49	2.68	5.35	4.82	5.64	7.29	0.63	4.49	2.61	3.29
2015	1.22	1.33	3.87	4.57	1.01	4.91	3.48	1.49	2.18	2.21	1.87	3.89
2016	1.73	2.86	3.38	3.27	4.69	3.78	7.19	2.36	2.93	4.81	1.10	3.65
2017	3.80	2.04	4.58	5.44	6.26	5.32	9.01	3.88	1.15	4.67	3.29	1.60
2018	2.64	4.83	3.25	5.39	6.83	5.47	2.01	4.19	9.99	3.87	3.61	3.56
2019	4.21	3.71	1.91	4.33	6.55	4.68	4.67	4.18	2.14	4.22	2.39	4.81
2020	3.61	4.59	2.09	3.79	1.60	0.89	1.74	2.93	1.90	1.06	1.68	2.70
2021	1.28	1.14	0.95	2.22	0.00	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	3.21	2.79	3.65	3.84	4.73	4.67	4.73	3.92	3.76	3.31	3.27	3.41

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
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	59.50	48.94
2012	45.03	46.14	66.65	65.45	80.26	82.62	89.32	86.25	76.71	67.14	47.62	46.52
2013	34.60	36.45	48.45	65.67	72.31	81.17	84.06	79.65	76.64	59.11	48.65	45.41
2014	32.73	33.00	44.74	64.77	73.77	83.13	81.32	82.39	78.58	63.07	47.40	43.60
2015	35.05	31.19	49.87	64.69	79.68	83.00	85.65	83.48	78.38	61.23	54.50	51.00
2016	33.55	40.54	57.90	65.00	68.26	84.61	85.17	86.00	79.50	64.44	53.52	40.93
2017	44.41	49.56	51.77	69.40	72.33	79.17	83.13	80.52	73.69	68.52	49.00	37.53
2018	38.55	53.86	50.13	65.83	89.87	89.04	91.13	78.83	74.63	60.52	44.24	39.74
2019	38.87	42.52	47.87	63.90	73.48	76.87	76.77	73.16	77.07	60.97	44.87	42.84
2020	42.41	40.46	54.88	58.45	71.56	72.67	82.72	80.30	68.75	60.88	57.35	41.47
2021	38.13	34.40	54.38	62.17	55.00	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	37.91	40.34	51.30	63.81	73.99	82.11	84.69	83.41	76.20	63.40	50.90	41.59

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	41.70	31.41
2012	25.74	28.54	38.58	39.36	55.84	55.14	66.00	62.33	56.52	45.50	29.58	32.62
2013	19.90	24.36	32.36	40.44	48.62	58.83	64.52	60.46	51.32	42.33	31.83	31.14
2014	12.73	19.89	24.52	40.43	50.03	59.53	59.32	58.57	54.21	46.50	30.73	32.04
2015	22.57	11.12	28.73	41.58	51.55	61.17	63.26	57.28	55.54	42.27	37.20	35.87
2016	17.91	24.86	35.71	38.27	49.42	57.93	64.10	65.20	57.25	45.93	34.89	27.93
2017	32.31	31.67	32.30	44.67	50.93	56.41	63.03	58.29	54.93	48.67	32.87	24.03
2018	15.23	30.11	26.71	33.93	55.03	60.04	61.71	64.30	61.63	46.00	34.03	30.32
2019	24.55	25.56	29.35	45.77	55.90	58.77	66.47	62.61	59.48	49.50	30.50	31.00
2020	31.66	28.61	37.58	41.05	51.56	60.56	67.78	65.74	54.17	52.41	40.33	28.12
2021	29.67	25.00	32.31	37.92	35.00	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	21.80	22.99	29.41	38.91	49.70	57.91	62.91	61.00	54.30	42.71	33.09	27.00

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	50.60	39.38
2012	35.39	37.34	52.61	52.41	68.05	68.88	77.66	74.29	66.62	56.32	38.60	39.57
2013	27.25	30.41	40.41	53.06	60.46	70.00	74.29	70.06	63.98	50.72	40.24	38.27
2014	22.73	26.45	34.63	52.60	61.90	71.33	70.32	70.48	66.39	54.78	39.07	37.82
2015	28.81	21.16	39.30	53.13	65.61	72.08	74.45	70.38	66.96	51.75	45.85	43.43
2016	25.73	32.70	46.81	51.63	58.84	71.27	74.63	75.60	68.38	55.19	44.20	34.43
2017	38.36	40.61	42.03	57.03	61.63	67.79	73.08	69.40	64.31	58.59	40.93	30.78
2018	26.89	41.98	38.42	49.88	72.45	74.54	76.42	71.57	68.13	53.26	39.14	35.03
2019	31.71	34.04	38.61	54.83	64.69	67.82	71.62	67.89	68.28	55.23	37.68	36.92
2020	37.03	34.54	46.23	49.75	61.56	66.61	75.25	73.02	61.46	56.65	48.77	34.79
2021	33.90	29.70	43.34	50.04	45.00	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	29.85	31.67	40.35	51.36	61.85	70.01	73.80	72.20	65.25	53.05	42.00	34.30

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

Monthly Plots

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