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 (USC00483936) 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
2005	M	M	0.45	1.58	2.44	2.38	1.73	1.44	0.41	1.47	0.54	0.01
2006	0.43	0.65	1.09	0.82	1.40	0.11	1.21	2.02	0.64	0.50	0.25	0.70
2007	0.39	0.24	1.39	1.99	2.88	0.63	1.61	1.51	0.30	1.09	0.09	0.70
2008	0.16	0.22	0.97	0.43	8.96	0.50	0.79	0.48	0.85	0.40	0.55	0.07
2009	0.75	0.35	1.10	2.38	0.53	2.54	1.59	1.46	0.23	1.70	0.02	0.53
2010	0.07	0.53	0.65	0.47	4.67	2.71	1.72	0.87	0.06	1.80	0.53	0.54
2011	0.21	0.62	0.68	1.24	3.70	1.00	1.26	1.14	0.37	1.38	0.89	0.43
2012	0.11	0.53	0.00	0.77	0.66	0.00	0.98	0.35	0.92	1.32	0.30	0.13
2013	0.06	0.34	0.11	1.58	2.45	0.75	1.12	0.97	0.72	2.49	0.23	0.32
2014	0.28	0.83	1.00	0.90	1.22	2.47	1.14	2.51	1.57	0.26	0.24	0.57
2015	0.00	0.32	0.29	2.14	4.87	3.56	0.61	0.21	0.27	0.41	0.87	0.25
2016	0.31	0.00	1.92	3.49	2.12	0.95	0.32	1.17	0.54	1.21	0.81	0.37
2017	0.50	0.92	0.75	2.38	3.62	0.45	0.67	1.35	1.10	0.44	0.15	0.54
2018	0.69	0.54	1.77	0.48	5.11	2.06	1.91	0.65	0.00	0.15	0.84	0.22
2019	0.27	0.02	1.03	0.82	3.76	1.83	2.97	0.89	0.74	0.63	1.39	M
2020	M	M	0.00	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	0.00	M	M	M	M
2022	M	M	M	M	M	M	0.00	0.00	M	M	M	M
2023	M	M	M	M	0.00	0.00	M	M	M	M	M	0.00
2024	M	M	M	0.00	M	M	M	M	M	M	M	M
NCEI Climatology	0.30	0.46	0.92	1.54	3.19	1.57	1.38	1.22	0.77	1.12	0.62	0.36

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
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
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
2005	M	M	M	M	M	M	M	M	M	M	M	12.00
2006	M	M	M	M	80.33	89.84	94.23	87.10	69.97	60.16	50.93	40.90
2007	29.65	38.32	56.10	55.93	70.97	82.60	92.61	87.97	77.40	64.19	52.33	32.77
2008	34.48	40.17	48.68	57.00	64.48	77.33	90.42	85.42	74.70	62.23	53.33	34.39
2009	40.16	42.61	49.87	53.63	67.68	74.60	84.87	83.07	80.45	49.58	54.03	28.61
2010	31.97	34.43	50.58	58.07	61.10	75.93	84.52	87.55	79.73	66.39	45.33	39.39
2011	35.58	32.32	50.61	54.87	59.52	78.97	91.03	89.77	78.20	63.45	46.33	35.87
2012	42.06	37.86	62.32	65.57	72.32	88.13	92.97	89.13	80.14	58.87	53.57	39.29
2013	38.29	38.43	49.10	51.10	68.19	82.57	88.77	89.68	77.90	54.68	48.63	33.29
2014	36.74	28.89	48.23	57.23	65.71	76.63	86.58	85.19	75.57	67.42	44.13	40.13
2015	39.06	50.80	54.26	59.43	60.87	79.83	85.77	87.56	82.47	69.75	47.27	37.65
2016	37.03	46.07	53.77	56.60	61.67	84.73	89.13	83.73	76.37	68.71	57.67	31.94
2017	33.26	45.43	56.81	57.57	67.15	80.00	88.53	86.33	74.90	61.39	54.40	37.77
2018	35.58	34.07	52.23	57.23	70.52	79.36	84.86	83.35	81.00	59.19	44.40	37.84
2019	38.17	32.46	40.45	58.53	58.10	75.80	85.19	87.29	77.33	46.73	43.27	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
NCEI Climatology	37.00	40.14	49.99	58.39	67.40	78.89	87.30	86.60	76.50	61.60	48.30	38.10

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	-11.00
2006	M	M	M	M	45.89	51.63	57.55	53.52	36.70	27.97	18.10	7.87
2007	-1.55	10.57	24.97	28.17	39.58	47.53	58.65	54.76	40.40	30.45	15.40	2.19
2008	3.71	11.38	19.61	22.47	36.16	44.50	54.19	51.39	37.27	25.10	21.40	4.70
2009	8.26	15.32	17.39	26.50	38.94	47.37	51.55	46.70	41.75	24.06	17.97	-3.10
2010	1.71	3.93	23.58	31.07	36.71	47.97	53.39	50.84	35.83	32.32	15.03	13.97
2011	6.65	5.29	23.74	30.13	34.90	45.20	56.58	52.81	38.03	28.87	17.03	2.23
2012	11.48	12.38	25.58	31.13	36.55	49.90	58.68	48.10	37.55	27.16	21.17	10.45
2013	4.16	8.18	18.13	23.03	39.29	46.97	56.42	52.65	45.60	27.42	13.97	0.16
2014	9.81	-0.64	20.23	26.27	38.35	44.80	52.13	48.68	39.30	26.10	7.87	8.48
2015	5.32	17.00	18.00	26.57	36.97	51.70	49.74	49.19	42.10	47.50	15.70	9.48
2016	7.39	15.76	19.13	29.27	34.29	49.30	52.26	47.60	41.30	28.74	20.80	0.61
2017	4.61	15.11	25.97	28.33	37.42	45.23	52.71	49.33	40.87	26.42	19.83	4.26
2018	5.10	2.89	22.16	26.80	42.77	49.24	55.86	49.45	48.14	27.26	15.97	10.48
2019	7.38	4.64	13.39	31.50	35.23	45.50	54.61	55.00	42.50	18.00	18.37	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
NCEI Climatology	7.01	11.01	20.40	27.41	37.50	46.79	53.79	50.80	39.61	27.00	16.31	5.91

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	0.50
2006	M	M	M	M	63.11	70.74	75.89	70.31	53.33	44.06	34.52	24.39
2007	14.05	24.45	40.53	42.05	55.27	65.07	75.63	71.55	58.90	47.32	33.87	17.48
2008	19.10	25.78	34.15	39.73	50.32	60.92	72.31	68.40	55.98	43.66	37.37	19.83
2009	24.21	28.96	33.63	40.07	53.31	60.98	68.21	65.09	61.10	36.82	36.00	12.76
2010	16.84	19.18	37.08	44.57	48.90	61.95	68.95	69.19	57.78	49.35	30.18	26.68
2011	21.11	18.80	37.18	42.50	47.21	62.08	73.81	71.29	58.12	46.16	31.68	19.05
2012	26.77	25.12	43.95	48.35	54.44	69.02	75.82	68.61	58.84	43.02	37.37	24.87
2013	21.23	23.30	33.61	37.07	53.74	64.77	72.60	71.16	61.75	41.05	31.30	16.73
2014	23.27	14.12	34.23	41.75	52.03	60.72	69.35	66.94	57.43	46.76	26.00	24.31
2015	22.19	33.90	36.13	43.00	48.92	65.77	67.76	68.38	62.28	58.62	31.48	23.56
2016	22.21	30.91	36.45	42.93	47.98	67.02	70.69	65.67	58.83	48.73	39.23	16.27
2017	18.94	30.27	41.39	42.95	52.37	62.62	70.57	67.83	57.88	43.90	37.12	21.02
2018	20.34	18.48	37.19	42.02	56.65	64.30	70.36	66.40	64.57	43.23	30.18	24.16
2019	22.78	18.55	26.92	45.02	46.66	60.65	69.90	71.14	59.92	32.37	30.82	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
NCEI Climatology	22.00	25.58	35.20	42.90	52.45	62.84	70.55	68.70	58.05	44.30	32.30	22.00

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
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
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

Monthly Plots

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