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 (USC00247214) 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	0.31
2011	0.33	0.96	0.52	2.26	6.40	2.13	1.98	0.50	0.10	1.85	0.43	0.14
2012	0.90	0.30	0.99	2.12	2.11	0.79	0.41	0.41	0.03	1.40	0.56	0.41
2013	0.25	0.04	0.24	1.18	5.23	3.93	1.16	1.25	1.67	1.16	0.33	0.73
2014	0.66	0.83	1.65	0.88	1.77	3.97	0.71	6.77	0.83	0.16	0.58	0.28
2015	0.54	0.13	0.23	1.00	2.50	0.89	1.38	1.01	0.19	1.87	0.88	0.82
2016	0.42	0.11	1.17	1.38	3.08	1.85	2.80	0.99	2.09	2.21	0.06	0.48
2017	0.40	0.42	1.41	1.99	1.00	0.43	0.24	0.15	3.26	0.49	0.64	1.16
2018	0.74	0.61	0.44	2.92	3.41	6.16	0.00	0.81	0.60	0.98	0.12	0.35
2019	0.30	0.50	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	0.37	0.44	0.71	1.71	2.55	2.89	1.70	1.21	1.20	1.22	0.49	0.41

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
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	35.78
2011	35.71	34.54	48.16	58.17	62.10	78.43	92.00	92.53	83.80	64.71	46.60	44.00
2012	41.19	41.59	63.00	66.60	71.35	86.24	97.68	93.52	84.50	59.65	50.90	36.45
2013	39.81	45.64	52.87	56.80	72.16	80.50	91.48	91.80	80.37	59.00	47.43	35.52
2014	43.61	29.96	45.58	61.67	71.26	77.47	92.00	86.94	75.93	68.16	44.30	39.16
2015	41.13	45.29	61.84	67.03	68.35	87.03	90.06	91.68	82.73	67.61	46.17	37.16
2016	37.45	50.55	56.35	60.77	69.48	86.03	88.07	87.10	73.47	61.26	56.73	26.94
2017	30.19	40.25	50.77	60.43	72.90	83.47	97.52	89.45	76.07	62.03	45.27	35.00
2018	33.23	23.48	42.18	54.47	72.21	76.76	M	78.42	69.53	M	44.28	38.71
2019	39.84	15.11	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	37.21	40.82	50.60	59.89	69.10	78.30	88.90	87.91	76.90	60.90	46.60	37.20

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	16.30
2011	16.48	9.18	23.00	31.73	39.35	48.83	56.65	55.37	45.53	37.97	22.76	21.79
2012	17.81	19.66	30.80	35.30	40.07	50.69	59.00	52.07	43.13	34.52	26.93	15.55
2013	16.94	22.86	22.26	28.60	42.84	50.37	56.45	55.83	49.50	32.26	22.33	13.23
2014	20.90	7.29	23.16	33.00	42.58	48.70	55.26	55.29	43.87	36.77	17.93	18.23
2015	19.00	21.86	28.58	32.40	41.00	54.87	55.58	51.90	44.13	36.87	23.07	15.23
2016	17.00	24.28	25.74	33.43	39.81	49.13	54.11	49.47	44.53	34.32	28.17	6.52
2017	4.35	16.57	26.19	32.67	38.90	45.67	55.06	49.10	41.60	31.55	23.30	15.16
2018	10.74	-0.96	18.89	24.23	45.69	51.41	M	50.71	42.03	M	21.28	17.87
2019	14.74	-7.43	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	13.10	14.97	22.10	30.00	39.30	47.79	53.50	51.10	42.39	31.70	21.79	14.20

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	26.04
2011	26.10	21.86	35.58	44.95	50.73	63.63	74.32	73.95	64.67	50.87	34.47	32.43
2012	29.50	30.62	46.90	50.95	55.45	68.47	78.24	73.09	63.82	47.08	38.92	26.00
2013	28.37	34.25	37.56	42.70	57.50	65.43	73.97	73.82	64.93	45.63	34.88	24.37
2014	32.26	18.62	34.37	47.33	56.92	63.08	73.63	71.11	59.90	52.47	31.12	28.69
2015	30.06	33.57	45.21	49.72	54.68	70.95	72.82	71.79	63.43	52.24	34.62	26.19
2016	27.23	37.41	41.05	47.10	54.65	67.58	71.09	68.28	59.00	47.79	42.45	16.73
2017	17.27	28.41	38.48	46.55	55.90	64.57	76.29	69.27	58.83	46.79	34.28	25.08
2018	21.98	11.29	30.61	39.35	58.95	64.09	M	64.56	55.78	M	32.78	28.29
2019	27.29	3.84	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	25.15	27.90	36.35	44.95	54.20	63.05	71.20	69.50	59.65	46.30	34.20	25.70

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

Monthly Plots

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