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 (USC00469610) 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	M	M	M	M	M	M	0.06	3.73	7.04	3.67	3.24	5.16
2005	3.99	2.81	3.92	5.42	2.71	2.55	6.96	8.51	1.53	2.50	3.16	3.47
2006	4.34	1.13	2.62	5.10	2.87	7.66	5.07	4.95	6.70	5.84	2.65	1.51
2007	4.12	1.41	3.66	5.99	2.69	2.60	4.37	1.48	1.11	2.62	3.47	3.01
2008	2.21	3.27	3.96	3.11	3.46	3.42	6.12	3.09	1.57	2.49	2.84	7.38
2009	5.06	1.44	6.61	2.97	5.70	6.13	7.29	5.85	2.12	2.11	1.29	5.99
2010	5.74	2.56	2.54	2.53	5.10	7.55	6.60	4.83	1.76	2.22	3.96	6.93
2011	2.61	2.84	5.82	7.92	6.37	4.36	3.69	4.25	7.49	4.69	4.31	4.36
2012	4.52	4.14	5.15	4.20	2.93	0.95	7.10	5.44	5.39	5.27	0.79	4.00
2013	5.87	1.72	4.14	2.80	3.08	7.66	8.32	3.92	3.28	2.29	4.35	7.92
2014	1.37	4.55	3.87	3.36	3.21	6.33	2.65	9.28	2.77	6.45	2.62	3.91
2015	2.34	4.12	3.47	6.44	1.02	5.98	11.85	4.07	4.52	3.27	2.29	4.33
2016	2.13	4.87	1.40	1.90	7.20	4.24	6.89	2.68	0.55	1.48	2.40	9.39
2017	3.71	2.21	4.06	4.58	7.46	3.50	5.29	2.04	1.81	3.92	0.37	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	0.72	4.98
2021	4.04	4.29	6.27	2.48	2.26	3.85	3.67	7.56	3.73	4.68	1.58	2.74
2022	6.29	4.69	2.26	2.84	5.75	2.70	9.57	6.16	2.82	2.11	3.10	2.99
2023	3.72	5.34	2.35	3.11	5.01	2.55	5.32	5.25	3.73	1.59	2.10	3.08
2024	3.14	4.33	2.74	2.75	5.13	3.13	3.00	4.03	5.95	0.39	0.34	M
NCEI Climatology	3.37	3.52	4.68	4.02	4.34	5.38	5.84	3.90	3.13	3.16	2.99	4.12

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	M	M	M	M	M	M	86.00	83.32	81.27	71.30	62.03	48.50
2005	48.39	51.22	54.03	71.33	74.45	86.23	88.77	90.29	85.03	70.10	63.83	44.00
2006	54.84	46.43	58.26	74.52	74.76	82.67	87.74	89.63	75.38	66.00	59.87	56.16
2007	48.58	40.46	65.52	66.23	81.94	87.22	87.29	93.77	87.30	76.97	58.17	53.63
2008	44.58	49.52	58.45	70.97	76.00	87.77	88.03	86.81	85.33	71.10	55.96	50.42
2009	43.33	54.53	59.71	71.48	77.23	84.27	82.61	85.40	81.00	67.79	64.33	46.77
2010	40.39	40.57	57.16	78.79	81.30	88.13	90.48	90.97	87.20	73.24	61.70	37.63
2011	43.10	54.32	62.89	77.27	77.97	86.57	90.46	88.45	80.86	70.50	65.64	54.06
2012	50.41	52.57	73.37	70.57	85.62	91.13	91.77	86.52	79.86	70.40	59.27	53.30
2013	46.03	50.41	50.50	73.33	78.97	85.66	88.07	83.79	79.47	70.57	59.14	52.50
2014	40.35	46.50	55.86	74.28	83.08	86.41	85.15	84.44	79.41	69.31	55.48	50.96
2015	44.41	42.31	58.81	72.40	81.75	87.90	86.71	85.86	85.50	72.71	67.20	62.55
2016	42.23	53.19	67.71	74.38	76.12	89.35	89.62	92.60	89.64	78.53	68.47	51.52
2017	52.21	62.11	60.18	77.27	76.94	85.32	89.50	87.78	83.15	81.23	65.90	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	63.80	48.29
2021	45.66	44.00	65.77	69.57	76.29	85.50	88.81	90.10	82.70	74.71	58.60	61.61
2022	43.55	53.82	64.29	70.60	81.39	89.03	89.59	88.58	81.40	69.68	63.31	50.03
2023	53.94	57.71	61.48	74.70	76.90	82.90	90.39	87.00	82.55	73.61	61.80	54.94
2024	44.42	59.28	64.94	73.77	81.13	89.63	90.65	89.45	84.27	75.87	75.31	M
NCEI Climatology	46.51	50.82	59.70	71.70	78.60	85.30	88.59	87.60	82.20	71.50	61.00	50.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	64.00	63.48	59.93	50.07	41.10	28.25
2005	30.59	31.27	31.68	43.28	47.10	62.20	68.35	67.68	60.50	48.83	33.90	25.80
2006	31.77	26.00	33.65	46.41	50.10	59.87	66.19	67.77	58.17	45.00	36.46	29.84
2007	30.71	20.11	38.13	42.31	53.26	61.65	62.97	67.84	58.00	50.47	34.57	33.26
2008	24.17	29.76	32.31	45.73	49.93	63.20	63.65	62.26	59.97	42.58	32.93	29.19
2009	21.97	28.68	36.61	44.28	55.33	63.27	62.74	66.10	60.90	44.72	37.30	27.48
2010	23.75	24.93	35.81	43.80	56.97	66.57	67.28	67.97	56.67	44.55	34.67	22.79
2011	21.97	29.75	35.46	44.04	53.10	63.00	69.43	65.03	60.38	45.13	37.71	31.35
2012	27.93	31.46	43.07	42.14	58.64	60.87	68.43	64.59	58.03	45.57	30.47	33.47
2013	27.76	27.11	29.80	42.86	54.07	64.21	67.17	65.39	59.87	49.07	32.79	28.82
2014	13.96	25.15	28.83	44.36	55.32	64.41	63.22	64.52	59.07	47.15	28.64	35.26
2015	25.55	17.35	34.69	44.90	57.17	66.80	66.24	64.59	61.56	47.62	39.60	39.55
2016	20.55	28.88	39.48	45.23	53.42	60.06	68.81	66.10	61.00	50.20	33.06	31.66
2017	34.79	34.11	33.55	50.33	53.65	60.73	66.75	64.06	59.23	46.92	42.30	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	36.10	28.10
2021	29.63	26.78	35.13	40.03	50.00	60.47	65.06	67.81	60.00	53.19	32.20	34.71
2022	23.87	27.14	33.61	42.07	56.35	61.33	67.87	66.71	58.67	41.26	36.87	28.29
2023	33.71	34.57	34.58	42.33	51.45	58.57	67.06	65.65	60.63	48.61	34.20	31.71
2024	26.13	32.10	37.39	46.83	58.23	61.80	66.32	63.65	58.83	46.68	47.54	M
NCEI Climatology	25.81	29.10	34.50	43.50	53.87	62.50	66.50	65.61	59.00	46.60	34.90	30.08

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	76.50	73.40	70.60	60.57	51.57	38.31
2005	39.74	41.15	42.85	57.33	60.77	74.22	78.56	78.98	72.77	59.47	48.87	34.90
2006	43.31	36.21	45.95	60.74	62.47	71.27	76.97	78.70	66.66	55.50	47.79	43.00
2007	39.65	30.29	51.63	53.98	67.60	74.32	75.17	80.81	72.65	63.72	46.17	43.58
2008	34.47	39.64	45.26	58.35	62.97	75.48	75.84	74.53	72.65	56.84	44.45	39.81
2009	32.65	41.61	48.16	57.88	66.28	73.77	72.68	75.75	70.95	56.26	50.82	37.13
2010	32.07	32.75	46.48	61.22	69.13	77.35	78.88	79.47	71.93	58.90	48.18	30.11
2011	32.53	42.04	49.18	60.16	65.53	74.78	79.95	76.74	70.62	57.82	51.68	42.71
2012	39.17	42.02	58.22	56.36	72.07	76.00	80.10	75.56	68.95	57.98	44.87	43.38
2013	36.90	38.76	40.15	58.10	66.52	74.93	77.62	74.59	69.67	59.82	45.96	40.66
2014	27.15	35.83	42.34	59.32	69.20	75.41	74.19	74.48	69.24	58.23	42.06	43.11
2015	34.98	29.83	46.75	58.65	69.46	77.35	76.47	75.23	73.53	60.17	53.40	51.05
2016	31.39	41.03	53.60	59.81	64.77	74.71	79.22	79.35	75.32	64.37	50.76	41.59
2017	43.50	48.11	46.86	63.80	65.29	73.02	78.12	75.92	71.19	64.08	54.10	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	49.95	38.18
2021	37.79	35.39	50.45	54.80	63.15	72.98	76.94	78.90	71.35	63.95	45.40	48.16
2022	33.71	40.48	48.95	56.33	68.87	75.18	78.69	77.65	70.03	55.47	50.33	39.16
2023	43.82	46.14	48.03	58.52	64.18	70.73	78.73	76.32	71.45	61.11	48.00	43.32
2024	35.27	45.69	51.16	60.30	69.68	75.72	78.48	76.55	71.55	61.27	61.42	M
NCEI Climatology	36.16	39.96	47.10	57.60	66.24	73.90	77.55	76.60	70.60	59.05	47.95	40.14

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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