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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 (USC00312740) 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	4.89	5.18	10.54	2.84	2.03	3.55
2005	3.08	1.96	5.19	4.06	3.32	3.21	4.50	2.97	0.78	6.99	3.09	3.95
2006	3.21	1.01	0.70	3.34	1.77	6.91	7.12	4.17	4.25	3.76	5.74	2.68
2007	4.63	2.08	4.13	2.91	0.93	3.76	2.92	0.75	4.98	5.27	0.63	3.86
2008	1.18	2.68	2.63	3.54	2.40	2.04	3.98	4.18	5.53	2.15	1.74	2.84
2009	2.68	1.40	5.38	2.95	11.01	3.45	2.85	4.87	3.42	2.31	6.58	7.67
2010	6.29	3.18	4.05	1.77	4.30	2.16	2.78	5.03	3.76	2.51	1.03	3.20
2011	0.99	1.88	6.81	3.97	5.04	4.87	5.80	2.22	5.52	3.33	3.56	3.89
2012	2.33	1.58	3.85	3.24	6.63	3.43	8.16	2.04	6.92	2.22	0.63	4.35
2013	9.56	2.25	3.69	6.74	5.51	8.47	12.44	3.96	3.74	1.44	0.53	5.54
2014	2.89	3.83	3.17	4.02	2.16	3.51	2.20	8.54	1.88	3.29	3.76	2.59
2015	2.02	1.70	2.38	4.41	2.19	1.98	4.43	4.64	7.42	5.99	7.56	7.72
2016	2.90	4.99	0.89	2.43	8.29	5.26	3.69	5.51	1.35	1.00	0.84	1.68
2017	3.92	0.74	2.39	9.16	8.81	4.17	2.86	3.60	3.58	6.69	1.08	1.62
2018	2.29	3.81	3.66	7.09	9.34	5.37	5.58	9.90	8.12	8.11	5.78	9.69
2019	4.38	5.81	1.74	4.11	3.30	9.99	5.66	3.70	0.07	5.66	2.41	5.59
2020	4.29	6.86	2.39	8.04	9.29	4.11	3.45	12.62	5.27	10.11	7.43	4.58
2021	2.78	5.24	4.70	2.49	2.51	3.45	6.59	5.60	3.36	3.63	0.24	1.11
2022	3.52	5.49	3.18	3.03	7.82	1.02	10.83	6.86	3.36	3.55	4.93	3.33
2023	4.51	3.40	2.75	7.88	4.36	7.32	5.22	4.80	7.80	0.98	1.75	6.55
2024	7.31	1.85	4.71	2.70	8.31	1.60	6.87	3.86	10.64	1.30	2.20	0.00
NCEI Climatology	4.00	3.10	3.93	4.45	4.50	4.60	5.01	4.55	4.32	3.54	3.15	3.99

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	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	74.67	77.35	65.50	45.71
2011	47.84	57.71	60.77	73.33	78.23	88.67	90.00	88.16	79.97	70.90	65.00	56.32
2012	54.81	56.93	71.00	72.20	80.97	84.37	89.81	85.84	80.80	70.58	60.10	54.81
2013	51.77	49.50	54.60	69.60	75.58	85.03	84.66	82.48	79.60	71.84	62.70	55.52
2014	42.80	53.54	56.50	69.77	75.17	84.73	84.61	81.39	78.40	72.65	55.47	52.39
2015	48.68	44.50	60.39	70.03	81.13	86.67	87.84	86.26	79.63	71.03	63.47	59.94
2016	46.87	49.24	66.84	71.47	75.10	85.33	89.00	86.29	85.07	74.77	66.97	51.77
2017	49.32	62.15	62.52	72.83	78.03	83.43	88.32	84.42	78.93	73.03	60.40	50.87
2018	45.80	57.68	55.26	68.03	81.68	85.70	86.61	85.10	82.57	71.35	55.37	50.29
2019	48.26	54.39	57.71	70.70	81.94	82.83	88.84	87.13	87.77	74.81	57.83	54.81
2020	55.91	M	77.50	69.83	74.40	86.22	91.70	88.14	75.40	71.13	64.40	51.10
2021	49.52	50.32	64.32	71.00	76.52	84.00	87.84	88.03	81.73	75.55	61.53	61.90
2022	47.32	55.48	65.19	71.80	79.13	86.23	88.26	85.37	79.23	69.06	62.80	49.23
2023	55.10	60.46	63.10	72.10	74.90	79.97	88.29	85.81	80.63	74.03	63.28	55.97
2024	50.16	58.90	64.61	72.97	79.81	86.03	89.10	86.32	79.53	74.74	66.50	46.00
NCEI Climatology	48.70	52.51	60.30	69.99	77.19	84.29	87.09	85.80	80.30	71.30	60.70	51.49

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	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	55.67	40.58	28.70	19.55
2011	19.58	25.68	34.84	43.37	52.90	60.03	66.06	62.10	58.57	40.29	32.70	29.81
2012	27.39	27.45	40.03	42.07	55.26	57.33	67.10	62.55	56.10	43.77	27.24	31.23
2013	27.97	24.32	27.30	40.57	50.35	61.50	66.79	63.03	56.70	43.97	29.25	30.00
2014	15.93	25.00	26.77	38.17	44.73	61.77	62.17	61.35	59.67	43.10	28.13	31.03
2015	23.48	17.21	34.90	41.60	52.29	62.96	65.42	62.35	57.17	44.10	39.00	36.81
2016	21.94	27.28	37.10	40.73	52.42	59.43	66.42	66.90	61.07	45.68	31.63	28.32
2017	31.03	31.48	31.55	47.50	52.61	59.20	64.90	61.97	55.07	45.06	32.63	27.23
2018	19.03	33.75	32.03	38.31	57.03	62.97	64.39	64.23	65.40	49.00	30.97	29.39
2019	26.97	31.75	30.23	43.77	56.19	58.97	65.45	62.48	59.13	48.19	29.60	29.45
2020	36.96	M	50.67	40.67	50.58	61.30	67.63	68.37	58.33	47.97	38.83	28.45
2021	28.52	29.89	35.10	40.37	49.74	59.57	63.84	64.19	54.90	49.35	28.90	31.23
2022	22.97	27.04	33.84	38.30	52.74	59.20	66.68	64.80	54.67	38.94	36.00	26.10
2023	29.10	34.54	34.13	40.87	49.58	55.17	64.52	62.97	57.50	43.58	30.55	28.32
2024	24.16	28.10	36.16	43.87	54.58	60.43	66.19	63.13	58.53	43.39	38.13	21.00
NCEI Climatology	23.01	24.38	30.70	39.79	50.80	60.00	64.71	63.10	56.79	42.30	31.61	26.40

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	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	65.17	58.97	47.10	32.63
2011	33.71	41.70	47.81	58.35	65.56	74.35	78.03	75.13	69.27	55.60	48.85	43.06
2012	41.10	42.19	55.52	57.13	68.11	70.85	78.45	74.19	68.45	57.18	43.67	43.02
2013	39.87	36.91	40.95	55.08	62.97	73.27	76.02	72.76	68.15	57.90	45.98	42.76
2014	29.37	39.27	41.63	53.97	59.95	73.25	73.73	71.37	69.03	57.87	41.80	41.71
2015	36.08	30.86	47.65	55.82	66.71	74.81	76.63	74.31	68.40	57.56	51.23	48.37
2016	34.40	38.26	51.97	56.10	63.76	72.38	77.71	76.60	73.07	60.23	49.30	40.05
2017	40.18	46.81	47.03	60.17	65.32	71.32	76.61	73.19	67.00	59.05	46.52	39.05
2018	32.42	45.71	43.65	53.17	69.35	74.33	75.50	74.66	73.98	60.18	43.17	39.84
2019	37.61	43.07	43.97	57.23	69.06	70.90	77.15	74.81	73.45	61.50	43.72	42.13
2020	46.43	M	64.08	55.25	62.40	73.78	79.67	78.23	66.87	59.55	51.62	39.77
2021	39.02	40.11	49.71	55.68	63.13	71.78	75.84	76.11	68.32	62.45	45.22	46.70
2022	35.15	41.26	49.52	55.05	65.94	72.72	77.47	75.08	66.95	54.00	49.40	37.66
2023	42.10	47.50	48.61	56.48	62.24	67.57	76.40	74.39	69.07	58.81	46.91	42.15
2024	37.16	43.50	50.39	58.42	67.19	73.23	77.65	74.73	69.03	59.06	52.32	33.50
NCEI Climatology	35.85	38.44	45.50	54.89	64.00	72.15	75.90	74.45	68.55	56.80	46.15	38.95

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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