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 (USC00046370) 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
2012	M	M	M	M	M	M	M	M	M	M	13.06	15.50
2013	1.24	0.68	2.86	2.22	0.33	3.74	0.10	0.04	1.06	0.00	2.70	0.48
2014	0.38	21.18	6.10	1.82	0.37	0.00	0.24	0.15	0.74	1.70	5.19	19.99
2015	0.31	5.44	0.38	2.50	0.08	0.25	0.11	0.16	1.11	0.10	1.53	15.03
2016	13.90	1.66	13.57	1.48	0.26	0.47	0.04	0.05	0.00	10.25	5.02	9.35
2017	19.59	17.50	5.42	5.10	0.23	1.21	0.00	0.00	0.32	0.54	7.49	0.24
2018	11.17	0.11	10.21	8.41	0.16	0.02	M	0.04	0.31	2.24	7.15	5.53
2019	8.36	23.57	11.24	3.33	5.68	0.02	M	M	0.28	0.15	2.29	13.03
2020	6.25	0.00	2.62	1.53	1.97	0.00	0.00	0.15	0.03	0.06	3.27	3.44
2021	4.87	3.17	0.13	0.00	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	10.79	10.24	6.99	3.75	2.01	0.58	0.09	0.09	0.18	2.65	5.70	11.08

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2012	M	M	M	M	M	M	M	M	M	M	62.07	54.06
2013	54.77	59.50	63.23	70.45	73.39	76.63	75.23	75.90	74.60	71.13	65.33	59.07
2014	66.91	58.32	64.45	67.09	75.42	M	M	76.80	74.37	74.61	66.56	54.40
2015	62.32	64.86	69.13	67.63	66.97	74.00	M	M	82.65	74.48	60.10	52.43
2016	51.67	65.52	60.55	68.26	68.23	M	M	69.10	76.33	67.00	60.60	54.19
2017	51.52	55.57	62.23	64.53	72.13	78.00	M	86.50	79.30	72.79	58.67	58.90
2018	54.90	61.85	58.65	64.63	69.23	82.00	M	M	73.45	71.32	68.45	55.74
2019	57.91	50.81	57.65	69.28	62.60	M	M	M	76.13	75.46	65.60	53.42
2020	54.13	63.86	59.87	65.82	73.03	79.41	76.80	81.29	80.53	83.42	62.60	59.07
2021	54.90	57.70	63.42	58.00	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	56.10	58.55	61.30	66.00	70.40	76.40	77.90	78.40	76.72	72.79	62.30	55.21

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	M	M	46.59	42.78
2013	38.55	39.25	42.81	48.31	48.52	52.07	49.45	53.39	52.47	48.23	46.87	40.15
2014	46.05	43.00	46.23	45.91	50.42	M	M	53.56	53.50	54.81	48.67	46.43
2015	46.42	47.71	47.43	45.57	45.35	47.00	M	M	57.65	54.06	43.60	39.80
2016	42.08	45.97	44.68	46.82	47.73	M	M	52.10	52.60	50.94	46.97	40.13
2017	38.48	44.04	44.81	45.73	48.97	51.33	M	53.75	55.11	53.21	46.47	42.90
2018	44.38	42.41	41.90	45.70	47.80	51.75	M	M	48.55	50.90	48.45	42.29
2019	45.50	35.67	42.48	47.17	45.23	M	M	M	54.35	50.38	45.27	42.68
2020	41.00	44.31	41.81	44.25	47.97	52.24	52.57	56.39	57.20	57.75	43.90	39.60
2021	43.69	42.64	42.79	40.00	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	42.00	42.92	44.01	45.11	47.81	51.00	52.09	53.39	53.40	51.89	45.91	41.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	M	M	54.33	48.79
2013	46.66	49.38	53.02	59.38	60.95	64.35	62.34	64.65	63.53	59.68	56.10	49.61
2014	56.48	50.66	55.34	56.50	62.92	M	M	65.50	63.93	64.71	57.61	50.42
2015	54.37	56.29	58.28	56.60	56.16	60.50	M	M	70.15	64.27	51.85	46.12
2016	46.88	55.74	52.61	57.65	57.98	M	M	60.60	64.47	58.97	53.78	47.16
2017	45.00	49.80	53.52	55.13	60.55	64.67	M	70.12	67.20	63.00	52.57	50.90
2018	49.64	52.13	50.27	55.17	58.52	66.88	M	M	61.00	61.11	58.45	49.02
2019	51.82	43.24	50.06	58.22	53.92	M	M	M	65.24	62.92	55.43	48.05
2020	47.56	54.09	50.84	55.04	60.50	65.83	64.68	68.84	68.87	70.58	53.25	49.33
2021	49.29	50.00	53.11	49.00	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	49.05	50.74	52.65	55.55	59.11	63.70	65.00	65.90	65.06	62.34	54.11	48.20

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
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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