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 (USC00240755) 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	1.00	1.59	1.21	1.43	0.25	1.53
2005	1.07	0.08	1.47	2.18	1.54	7.83	0.28	0.70	3.88	2.86	1.80	1.84
2006	2.96	0.81	0.95	2.87	1.84	5.69	0.73	1.41	2.50	1.39	1.53	1.47
2007	0.50	1.77	0.50	2.10	4.01	2.19	1.40	0.40	0.97	1.62	1.03	0.84
2008	1.35	0.37	1.02	1.17	2.17	3.30	1.80	1.51	1.61	0.25	0.42	0.82
2009	0.90	1.20	0.76	0.54	0.71	0.36	1.81	1.28	0.13	1.81	0.10	0.77
2010	1.57	0.30	1.16	3.85	1.51	4.46	1.08	2.89	1.70	1.29	2.10	1.30
2011	2.70	1.70	0.87	2.46	2.27	M	1.76	0.53	0.95	4.06	0.70	0.43
2012	1.09	1.17	2.42	2.65	1.18	5.44	1.37	0.91	0.20	2.51	2.35	1.45
2013	M	0.10	M	1.26	2.88	2.57	0.16	1.54	4.11	0.36	1.42	1.78
2014	1.49	0.92	2.44	0.23	0.85	5.04	0.88	2.53	1.33	2.41	1.48	3.73
2015	2.09	1.19	2.10	0.89	0.48	0.80	1.37	0.22	1.60	M	0.61	2.09
2016	1.42	0.71	1.92	2.07	3.14	1.80	2.39	0.50	0.84	3.21	0.88	1.00
2017	0.90	1.50	2.14	1.87	0.58	2.04	0.00	0.07	0.60	1.51	0.76	1.26
2018	1.26	0.66	0.52	1.60	0.62	1.51	0.12	M	M	0.08	0.42	0.16
2019	1.01	0.97	0.76	0.92	0.39	1.55	0.57	0.13	0.28	0.31	0.51	0.53
2020	0.88	0.20	0.00	1.11	1.03	1.79	1.00	0.64	0.05	0.59	2.45	0.34
2021	0.62	0.90	0.17	0.05	0.93	1.32	0.03	0.58	0.44	0.27	1.10	0.67
2022	1.08	0.67	0.93	0.42	0.95	1.56	0.11	0.22	2.37	0.38	2.27	1.07
2023	0.90	0.60	0.25	0.24	1.56	0.61	0.04	3.48	0.33	0.13	1.33	0.21
2024	0.94	0.26	0.30	0.54	1.64	1.00	1.51	0.88	1.84	0.22	M	M
NCEI Climatology	1.72	1.07	1.33	1.76	2.52	3.18	1.34	1.11	1.73	2.41	1.73	1.56

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	81.88	77.82	63.35	56.63	43.47	38.97
2005	31.80	42.85	47.71	54.57	63.23	66.17	82.35	80.68	68.17	55.35	41.18	31.74
2006	41.29	36.75	44.84	56.27	65.13	73.70	85.45	80.35	70.20	57.81	42.83	35.39
2007	33.06	36.43	51.16	55.23	66.23	73.27	88.39	80.84	70.77	56.39	43.37	36.26
2008	32.42	39.28	43.58	49.87	62.10	68.83	79.94	78.94	67.83	55.81	47.23	29.90
2009	34.29	37.50	39.84	54.30	64.84	72.87	82.48	78.84	75.68	49.61	45.70	29.19
2010	34.94	40.04	49.10	53.00	60.26	68.93	78.45	77.58	66.73	57.94	39.77	34.03
2011	36.55	32.61	44.39	48.40	61.97	M	77.58	83.55	72.43	56.32	43.03	38.29
2012	39.13	36.55	47.29	55.63	61.58	67.77	81.74	82.13	73.50	57.03	45.37	38.32
2013	M	41.79	M	51.23	66.26	71.83	85.74	81.19	72.03	53.48	41.30	34.16
2014	36.10	29.14	43.74	52.97	64.65	68.83	81.90	78.65	68.90	60.26	40.25	35.13
2015	35.61	43.64	51.10	56.63	67.29	80.47	81.10	80.77	67.22	M	42.33	36.87
2016	35.65	43.83	48.03	61.17	64.81	73.43	78.61	79.45	65.93	52.79	48.17	30.84
2017	26.77	36.75	46.68	51.30	64.26	72.60	85.97	80.68	68.70	54.71	42.97	30.81
2018	37.16	33.07	43.26	50.03	67.77	69.30	77.47	M	M	48.00	42.43	38.00
2019	36.84	26.14	38.26	52.13	63.97	71.20	78.77	81.26	68.03	49.26	41.07	40.39
2020	39.67	41.83	45.77	53.83	62.81	70.10	80.81	85.29	73.63	54.65	43.87	37.65
2021	38.58	31.50	48.30	57.00	62.61	78.07	89.23	79.39	71.43	57.48	46.73	36.13
2022	35.19	37.18	47.48	49.10	60.23	69.33	85.06	85.35	73.83	59.39	33.90	30.16
2023	33.90	35.64	40.00	53.93	71.39	74.13	86.35	82.58	70.27	54.94	42.30	37.94
2024	29.03	36.59	46.26	56.27	62.68	71.38	85.61	79.10	73.10	58.94	M	M
NCEI Climatology	33.90	36.91	44.70	53.00	63.20	69.91	79.70	79.30	68.90	54.90	41.81	34.19

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	56.93	56.65	47.63	39.32	33.31	30.45
2005	21.16	25.68	32.06	35.53	44.45	48.31	55.23	53.45	47.27	41.03	32.37	22.39
2006	32.84	23.18	29.65	36.97	43.45	52.43	59.42	54.42	47.10	38.87	31.53	26.32
2007	23.58	28.21	34.45	36.57	43.10	49.87	61.32	54.87	47.13	40.10	31.73	27.87
2008	21.43	29.31	30.65	31.47	43.26	47.90	56.13	55.42	44.73	38.65	35.30	18.35
2009	25.68	25.50	25.68	34.93	42.35	49.10	55.42	54.58	48.76	34.81	33.17	19.94
2010	27.42	29.32	31.74	34.60	40.65	49.13	53.58	53.58	46.47	40.32	28.40	25.81
2011	25.23	20.29	31.81	33.77	40.97	M	52.29	55.26	48.27	40.84	30.27	28.45
2012	26.65	27.07	32.68	37.60	41.52	48.27	55.58	53.19	46.83	38.55	34.77	29.90
2013	M	31.00	M	34.63	43.13	49.60	57.35	56.52	51.43	35.48	31.47	23.23
2014	26.39	16.50	29.19	35.27	42.10	47.67	56.52	55.45	46.07	42.39	26.93	25.52
2015	23.61	29.68	32.77	35.77	44.39	54.50	56.55	54.71	45.22	M	31.27	28.45
2016	27.55	32.10	32.68	39.90	44.39	49.53	54.10	53.71	46.00	39.89	35.93	20.23
2017	16.16	22.82	34.26	36.00	43.42	50.93	57.16	56.13	48.30	36.84	32.00	22.97
2018	28.74	19.89	28.42	33.60	46.00	48.60	53.12	M	M	41.00	32.30	27.81
2019	26.45	12.75	20.32	36.13	43.06	49.37	53.23	53.81	49.70	32.87	29.30	30.74
2020	30.17	28.17	29.29	33.97	43.03	49.53	52.74	54.13	46.47	35.71	32.07	27.77
2021	28.39	19.96	29.83	33.97	40.94	50.57	57.90	54.68	46.27	38.65	34.43	24.81
2022	23.39	22.25	32.13	29.67	40.19	48.70	54.81	57.19	48.80	41.48	24.40	19.77
2023	25.58	22.39	24.26	34.13	46.81	51.20	55.48	57.19	47.90	37.52	30.87	30.10
2024	19.42	28.03	29.13	36.93	41.52	47.60	56.06	53.52	49.33	38.61	M	M
NCEI Climatology	25.20	25.64	30.20	35.40	42.91	49.20	55.40	54.29	47.29	38.30	31.90	25.89

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	69.28	67.20	55.25	47.89	38.38	34.71
2005	26.58	34.37	39.89	45.05	53.84	57.16	68.79	67.06	57.72	48.19	36.68	27.06
2006	37.06	29.96	37.24	46.62	54.29	63.07	72.44	67.39	58.65	48.34	37.18	30.85
2007	28.32	32.32	42.81	45.90	54.66	61.57	74.85	67.85	58.95	48.24	37.55	32.06
2008	26.93	34.29	37.11	40.67	52.68	58.37	68.03	67.18	56.28	47.23	41.27	24.13
2009	29.98	31.50	32.76	44.62	53.60	60.98	68.95	66.71	62.21	42.21	39.43	24.56
2010	31.18	34.68	40.42	43.80	50.45	59.03	66.02	65.58	56.60	49.13	34.08	29.92
2011	30.89	26.45	38.10	41.08	51.47	M	64.94	69.40	60.35	48.58	36.65	33.37
2012	32.89	31.81	39.98	46.62	51.55	58.02	68.66	67.66	60.17	47.79	40.07	34.11
2013	M	36.39	M	42.93	54.69	60.72	71.55	68.85	61.73	44.48	36.38	28.69
2014	31.24	22.82	36.47	44.12	53.37	58.25	69.21	67.05	57.48	51.32	33.59	30.32
2015	29.61	36.66	41.94	46.20	55.84	67.48	68.82	67.74	56.22	M	36.80	32.66
2016	31.60	37.97	40.35	50.53	54.60	61.48	66.35	66.58	55.97	46.34	42.05	25.45
2017	21.47	29.79	40.47	43.65	53.84	61.77	71.56	68.40	58.50	45.77	37.48	26.89
2018	32.95	26.48	35.84	41.82	56.89	58.95	65.29	M	M	44.50	37.37	32.90
2019	31.65	19.45	29.29	44.13	53.52	60.28	66.00	67.53	58.87	41.06	35.18	35.56
2020	34.92	35.00	37.53	43.90	52.92	59.82	66.77	69.71	60.05	45.18	37.97	32.71
2021	33.48	25.73	39.07	45.48	51.77	64.32	73.56	67.03	58.85	48.06	40.58	30.47
2022	29.29	29.71	39.81	39.38	50.21	59.02	69.94	71.27	61.19	50.44	29.15	24.97
2023	29.74	29.02	32.13	44.03	59.10	62.67	70.92	69.89	59.08	46.23	36.58	34.02
2024	24.23	32.31	37.69	46.60	52.10	59.45	70.84	66.31	61.22	48.77	M	M
NCEI Climatology	29.55	31.28	37.45	44.20	53.05	59.56	67.55	66.80	58.09	46.60	36.85	30.04

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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