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 (USC00136316) 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
2004	2.75	1.87	6.24	0.07	1.75	0.68	1.16	4.45	3.70	0.05	1.23	0.73
2005	2.22	5.41	0.55	2.52	1.50	3.91	0.06	0.24	0.00	0.24	2.54	1.85
2006	0.40	0.19	3.45	1.46	1.91	0.01	2.50	3.32	0.46	0.12	0.77	0.51
2007	6.50	1.73	0.52	2.99	0.67	1.15	0.41	7.73	1.44	0.49	0.00	3.29
2008	1.52	3.22	2.00	3.09	0.15	0.12	M	M	M	-3.00	-30.00	-31.00
2009	-31.00	-27.00	-28.00	-27.79	-31.00	-30.00	-31.00	-31.00	-30.00	-29.00	-30.00	-31.00
2010	-31.00	-28.00	-30.00	-28.00	-17.00	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	10.10	30.80	0.50	1.60	0.80	0.80	0.00	0.00	2.70	0.60	1.70
2022	8.00	10.90	17.20	34.20	3.00	2.30	1.00	0.60	1.20	1.50	7.00	25.80
2023	22.90	29.90	10.70	0.70	0.50	0.80	0.90	0.10	0.50	2.00	2.00	15.40
2024	34.10	23.00	6.40	0.50	0.30	1.40	0.40	0.50	1.30	0.40	1.80	26.70
NCEI Climatology	0.97	1.34	2.13	4.12	5.50	5.28	4.47	4.60	3.85	2.89	2.11	1.54

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	M	M
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
2004	29.33	35.69	51.54	66.39	73.80	78.76	81.66	79.51	79.61	63.46	50.97	39.71
2005	30.27	43.30	51.37	65.64	71.85	85.24	89.15	85.94	81.99	65.94	52.28	31.07
2006	43.55	39.95	48.07	68.12	72.55	84.08	88.38	85.54	72.19	57.30	51.25	44.32
2007	33.68	28.57	55.69	59.70	76.77	81.39	87.92	88.28	79.28	67.14	50.01	32.98
2008	30.12	28.88	46.00	57.08	71.84	81.81	M	M	M	71.47	47.75	32.40
2009	29.58	40.48	53.16	59.57	72.21	81.70	79.86	80.59	75.26	55.83	55.81	29.28
2010	23.03	28.54	48.79	69.39	63.05	M	88.34	87.78	76.05	69.93	50.67	32.42
2011	26.84	29.30	49.38	61.43	72.26	81.31	88.08	82.48	69.24	65.14	48.89	38.86
2012	37.69	39.09	65.77	66.23	78.57	84.71	96.83	85.60	74.27	63.13	54.18	39.60
2013	37.92	37.05	40.23	58.68	70.40	80.14	85.58	86.66	81.91	63.42	46.99	31.03
2014	29.18	28.13	45.56	58.91	73.66	82.12	81.85	82.82	74.95	63.43	42.72	37.55
2015	36.99	28.28	55.37	65.21	71.27	81.75	80.39	81.15	80.94	66.13	54.70	42.91
2016	32.42	41.30	56.44	63.27	72.58	87.51	85.45	84.72	80.27	70.47	58.47	34.94
2017	34.29	50.91	51.45	64.30	72.89	85.49	91.40	83.48	82.26	65.39	51.16	36.47
2018	33.14	36.02	47.69	56.59	83.26	86.31	88.57	87.75	77.62	62.21	40.95	40.56
2019	31.09	29.43	45.08	64.83	71.93	79.84	88.11	83.75	82.85	59.39	46.33	43.46
2020	33.70	39.78	55.25	62.17	69.54	86.06	88.95	87.18	75.75	59.91	56.38	40.54
2021	35.87	26.28	57.23	63.91	71.09	87.96	86.19	87.90	83.73	67.26	53.85	47.22
2022	32.14	39.70	51.13	59.96	74.03	86.87	89.08	89.59	80.86	68.18	50.12	35.65
2023	35.64	44.91	48.26	65.16	80.15	86.87	86.82	85.40	83.45	66.52	54.35	45.51
2024	30.03	54.71	56.50	66.34	76.66	86.94	87.98	85.40	82.65	73.93	52.57	40.17
NCEI Climatology	32.20	36.89	50.00	62.40	72.20	82.20	86.50	84.71	78.00	64.79	50.10	37.29

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	12.32	17.52	34.14	44.30	52.70	58.92	63.52	58.72	57.99	44.38	34.57	20.87
2005	15.77	25.40	28.23	45.28	49.45	63.51	66.14	64.64	57.87	43.84	32.54	17.35
2006	27.62	17.42	31.13	46.31	53.13	62.70	66.17	66.61	55.49	40.43	32.39	26.14
2007	16.26	13.26	36.80	38.34	56.19	62.15	65.86	68.27	55.86	48.59	30.43	17.64
2008	11.60	11.64	27.06	38.55	50.72	63.69	M	M	M	45.70	30.64	11.94
2009	7.65	19.76	32.00	40.31	51.92	62.43	61.11	62.02	54.44	39.49	37.13	15.11
2010	11.02	10.97	32.19	47.17	46.56	M	70.52	66.83	55.61	44.08	30.94	15.86
2011	10.26	12.61	31.77	41.51	51.59	63.36	74.15	67.68	54.30	48.24	37.79	27.37
2012	23.28	24.80	44.75	45.13	55.89	63.42	70.35	61.21	46.48	41.70	31.76	22.39
2013	16.81	19.70	25.99	37.45	51.33	61.95	63.70	64.51	58.40	42.66	27.19	12.24
2014	6.53	8.50	23.66	42.58	52.78	62.67	62.00	65.69	54.73	44.19	23.84	25.13
2015	16.30	8.32	30.03	44.46	53.41	63.48	62.50	61.65	60.61	45.23	36.17	29.16
2016	16.51	24.04	36.17	42.93	51.59	64.72	66.65	65.90	60.32	49.29	37.90	18.42
2017	20.69	27.51	32.22	44.80	50.96	61.68	69.67	60.32	58.84	45.61	29.22	17.75
2018	13.26	16.19	29.70	33.03	59.23	65.57	65.36	65.10	57.73	41.89	23.71	22.85
2019	13.14	11.67	26.76	42.01	51.35	59.86	66.69	63.78	62.61	38.92	26.65	24.34
2020	18.47	19.72	35.03	39.22	51.81	65.11	68.14	63.10	53.34	39.51	33.67	20.37
2021	20.50	7.39	35.62	41.72	51.69	64.23	67.04	66.73	58.05	48.18	31.94	26.18
2022	9.87	13.30	28.94	37.14	54.86	63.77	66.41	65.36	56.88	40.98	29.16	16.51
2023	20.35	20.59	29.10	40.01	55.27	62.57	64.90	66.12	58.64	45.68	31.53	30.75
2024	15.57	27.80	34.17	43.73	53.29	64.93	66.22	64.53	56.93	46.15	35.29	24.58
NCEI Climatology	11.40	15.18	26.40	37.20	49.10	59.50	63.89	61.40	51.29	39.09	26.90	17.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	20.82	26.60	42.84	55.34	63.25	68.84	72.59	69.12	68.80	53.92	42.77	30.29
2005	23.02	34.35	39.80	55.46	60.65	74.38	77.64	75.29	69.93	54.89	42.41	24.21
2006	35.59	28.69	39.60	57.22	62.84	73.39	77.27	76.08	63.84	48.86	41.82	35.23
2007	24.97	20.92	46.25	49.02	66.48	71.77	76.89	78.28	67.57	57.87	40.22	25.31
2008	20.86	20.26	36.53	47.82	61.28	72.75	M	M	M	58.58	39.56	22.01
2009	19.98	29.83	42.92	50.21	62.16	72.19	70.59	71.18	64.80	47.47	46.69	21.86
2010	17.22	19.56	40.36	58.54	54.86	M	79.43	77.30	65.83	57.01	40.80	24.14
2011	18.55	20.96	40.57	51.47	61.93	72.34	81.12	75.08	61.77	56.69	43.34	33.11
2012	30.49	31.95	55.26	55.68	67.23	74.07	83.59	73.40	60.38	52.42	42.97	31.00
2013	27.37	28.37	33.11	48.07	60.86	71.04	74.64	75.58	70.15	53.04	37.09	21.63
2014	17.86	18.32	34.61	50.74	63.22	72.39	71.93	74.26	64.84	53.81	33.28	31.34
2015	26.64	18.30	42.70	54.83	62.34	72.62	71.44	71.40	70.77	55.68	45.44	36.04
2016	24.46	32.67	46.30	53.10	62.09	76.11	76.05	75.31	70.30	59.88	48.18	26.68
2017	27.49	39.21	41.84	54.55	61.93	73.58	80.53	71.90	70.55	55.50	40.19	27.11
2018	23.20	26.11	38.70	44.81	71.24	75.94	76.97	76.43	67.68	52.05	32.33	31.70
2019	22.11	20.55	35.92	53.42	61.64	69.85	77.40	73.77	72.73	49.16	36.49	33.90
2020	26.08	29.75	45.14	50.70	60.68	75.59	78.54	75.14	64.55	49.71	45.03	30.45
2021	28.19	16.84	46.42	52.81	61.39	76.09	76.62	77.31	70.89	57.72	42.89	36.70
2022	21.00	26.50	40.03	48.55	64.45	75.32	77.75	77.47	68.87	54.58	39.64	26.08
2023	27.99	32.75	38.68	52.59	67.71	74.72	75.86	75.76	71.05	56.10	42.94	38.13
2024	22.80	41.26	45.34	55.04	64.98	75.94	77.10	74.96	69.79	60.04	43.93	32.37
NCEI Climatology	21.80	26.03	38.20	49.80	60.65	70.85	75.20	73.05	64.64	51.94	38.50	27.20

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
2004	M	M	M	M	M	M	M	M	M	M	M	M
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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