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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 (USC00052494) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	2.92	1.44	0.45	1.81	0.28
2005	0.67	0.19	1.88	3.78	1.20	2.23	0.75	3.48	0.44	2.53	0.44	0.65
2006	0.27	0.28	1.51	0.68	0.89	2.00	5.25	2.55	3.56	3.03	0.42	2.24
2007	1.16	0.63	1.54	3.99	4.49	1.37	3.30	8.51	0.49	0.81	0.20	0.95
2008	0.72	0.67	0.97	1.11	1.33	1.19	2.36	7.60	2.31	0.56	0.85	0.87
2009	0.40	0.11	1.28	3.63	1.94	4.14	4.29	2.49	2.92	2.71	0.88	0.57
2010	0.09	0.46	2.07	2.91	0.95	1.86	6.28	2.29	0.11	0.38	0.81	0.30
2011	0.31	0.96	0.54	1.95	2.40	1.19	6.11	2.54	2.95	1.53	0.52	1.08
2012	0.16	1.55	0.05	2.38	1.23	0.15	7.50	0.17	2.66	0.66	0.04	0.54
2013	0.25	1.28	1.15	0.79	2.47	1.26	3.91	2.87	4.31	0.71	0.43	0.38
2014	0.85	0.56	0.89	2.19	2.11	1.60	5.95	2.98	1.25	1.57	0.34	1.05
2015	0.76	1.33	1.29	2.14	10.21	4.64	4.18	2.86	0.17	1.39	2.12	0.90
2016	0.62	1.34	1.98	3.28	3.21	2.98	1.42	3.09	0.17	0.39	0.61	0.76
2017	0.49	0.48	2.08	2.78	3.35	0.18	4.82	3.17	2.06	0.59	0.39	0.23
2018	0.67	0.35	1.01	1.16	1.75	1.55	5.74	3.96	0.27	1.91	0.70	0.40
2019	2.07	0.63	2.60	0.81	3.07	1.87	5.50	1.97	0.66	1.48	1.14	0.58
2020	0.40	1.36	1.69	0.81	1.94	2.32	2.44	0.33	0.83	0.31	0.33	1.00
2021	0.52	0.89	3.01	1.77	4.21	1.52	3.73	2.19	1.60	0.67	0.06	0.20
2022	1.02	0.96	1.70	0.02	2.09	1.43	3.45	2.29	0.98	0.44	0.18	1.47
2023	0.91	0.63	0.29	2.37	6.75	9.37	1.70	4.45	1.75	0.38	0.22	1.20
2024	0.75	1.92	1.87	2.32	1.11	1.09	2.74	2.47	1.28	0.71	1.15	M
NCEI Climatology	0.63	0.67	1.50	2.39	2.72	2.26	3.88	3.48	1.43	1.24	0.85	0.61

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	M	M	M	58.00	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	77.41	76.57	62.00	47.50	44.23
2011	40.19	37.89	51.52	56.20	59.65	77.17	81.52	81.10	69.57	59.48	50.17	37.00
2012	44.71	36.38	56.06	60.50	67.42	83.80	82.29	80.42	72.60	59.42	56.03	41.03
2013	41.65	37.68	48.32	52.77	65.65	79.41	80.58	80.74	73.13	57.65	51.33	39.39
2014	40.71	43.48	51.47	57.00	65.74	76.30	80.13	78.23	72.77	61.71	46.97	39.42
2015	42.90	42.68	53.54	56.86	57.27	74.67	77.29	78.62	75.87	59.81	44.66	38.43
2016	37.81	45.48	49.71	53.72	59.58	77.77	83.25	76.20	72.74	67.35	53.60	37.97
2017	38.52	47.61	57.23	55.13	62.68	78.27	82.00	76.47	70.59	60.42	56.70	45.67
2018	44.63	43.37	51.55	58.33	70.13	82.07	81.74	78.03	76.00	54.87	45.33	39.87
2019	40.81	39.96	44.33	60.47	57.93	73.47	82.23	83.39	78.63	56.32	47.37	42.13
2020	41.97	35.48	50.26	56.53	67.13	77.13	82.16	84.97	74.10	61.52	54.46	40.42
2021	40.65	36.93	44.68	53.70	61.13	78.33	81.16	81.74	76.17	62.13	56.13	48.55
2022	42.87	37.64	47.19	58.43	65.68	76.40	83.35	80.58	75.40	61.39	44.77	39.19
2023	33.35	41.00	43.55	56.23	64.13	68.00	79.35	78.45	73.73	62.20	51.60	43.58
2024	36.84	44.59	47.87	57.57	63.32	80.83	82.10	81.19	76.55	67.77	39.00	M
NCEI Climatology	41.41	42.47	49.51	56.40	65.71	76.10	80.90	78.80	72.00	60.30	49.50	39.91

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	M	M	M	30.00	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	48.41	37.30	28.10	14.50	12.65
2011	5.65	7.07	20.45	25.23	30.77	41.83	50.00	48.58	38.47	25.71	17.73	3.90
2012	11.74	8.38	22.65	29.23	34.61	46.77	50.06	46.74	39.17	26.16	19.87	7.35
2013	4.97	6.50	18.10	22.77	34.13	41.96	50.00	48.29	45.37	28.16	19.23	7.65
2014	7.58	13.00	18.67	27.00	35.06	40.47	50.39	49.16	39.67	28.65	13.90	9.48
2015	12.61	14.93	25.15	27.83	35.60	47.20	50.06	47.48	39.57	31.38	14.28	7.87
2016	8.29	16.34	21.65	28.83	31.71	46.03	47.00	44.50	37.56	30.48	18.07	6.81
2017	9.35	19.07	21.58	26.43	34.19	42.70	49.77	48.00	39.45	27.13	24.17	8.83
2018	10.00	11.00	19.29	26.63	38.19	44.20	50.52	48.52	41.07	28.23	15.43	8.52
2019	8.13	8.89	20.23	29.47	31.97	41.23	50.74	50.55	42.27	19.81	16.00	10.61
2020	10.32	5.72	20.81	21.97	35.16	42.43	49.00	47.81	35.90	23.97	15.75	7.55
2021	9.65	6.64	18.71	22.43	35.52	45.80	48.87	46.19	40.80	27.29	20.67	15.32
2022	6.45	3.50	16.55	23.97	33.19	44.13	50.58	48.42	40.83	26.06	11.33	5.77
2023	6.29	7.50	14.61	21.90	36.61	41.77	49.39	48.48	38.97	25.73	18.97	13.48
2024	4.97	14.24	20.39	26.97	31.68	45.93	47.06	50.48	41.03	32.48	20.67	M
NCEI Climatology	9.30	12.72	21.30	27.20	35.40	43.49	49.20	48.19	39.20	27.30	17.41	9.19

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	M	M	M	44.00	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	62.91	56.83	45.05	31.00	28.44
2011	22.92	22.48	35.98	40.72	45.21	59.50	65.76	64.84	54.02	42.60	33.95	20.45
2012	28.23	22.38	39.35	44.87	51.02	65.28	66.18	63.58	55.88	42.79	37.95	24.19
2013	23.31	22.09	33.21	37.77	49.89	60.58	65.29	64.52	59.25	42.90	35.28	23.52
2014	24.15	28.24	35.07	42.00	50.40	58.38	65.26	63.69	56.22	45.18	30.43	24.45
2015	27.76	28.80	39.35	42.34	46.43	60.93	63.68	63.05	57.72	45.60	29.47	23.15
2016	23.05	30.91	35.68	41.28	45.65	61.90	65.12	60.35	55.15	48.92	35.83	22.39
2017	23.94	33.34	39.40	40.78	48.44	60.48	65.88	62.23	55.02	43.77	40.43	27.25
2018	27.32	27.19	35.42	42.48	54.16	63.13	66.13	63.27	58.53	41.55	30.38	24.19
2019	24.47	24.43	32.28	44.97	44.95	57.35	66.48	66.97	60.45	38.06	31.68	26.37
2020	26.15	20.60	35.53	39.25	51.15	59.78	65.58	66.39	55.00	42.74	35.11	23.98
2021	25.15	21.79	31.69	38.07	48.32	62.07	65.02	63.97	58.48	44.71	38.40	31.94
2022	24.66	20.57	31.87	41.20	49.44	60.27	66.97	64.50	58.12	43.73	28.05	22.48
2023	19.82	24.25	29.08	39.07	50.37	54.88	64.37	63.47	56.35	43.97	35.28	28.53
2024	20.90	29.41	34.13	42.27	47.50	63.38	64.58	65.84	58.74	50.13	29.83	M
NCEI Climatology	25.35	27.59	35.40	41.80	50.55	59.80	65.05	63.50	55.60	43.80	33.46	24.55

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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