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 (USC00342944) 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	0.24	4.05	1.11	2.06	5.98	0.13
2005	2.30	0.61	0.76	1.63	2.96	5.55	1.58	8.92	0.56	1.03	0.10	0.20
2006	0.44	0.00	3.00	0.79	6.66	3.07	0.92	2.90	0.45	2.68	1.25	4.70
2007	0.97	0.80	5.93	2.74	8.38	5.74	0.41	4.45	2.48	0.61	0.10	2.29
2008	0.06	1.05	0.78	1.88	1.64	3.57	1.46	6.24	5.02	5.82	0.18	0.07
2009	0.06	0.34	1.06	2.23	2.66	3.72	3.79	2.65	1.54	3.76	0.30	0.36
2010	2.01	1.75	0.52	3.74	3.45	1.09	10.85	1.05	2.89	3.03	1.77	0.09
2011	0.05	0.53	0.13	0.69	0.67	1.24	0.80	1.23	0.82	3.42	2.21	1.65
2012	0.61	1.06	1.97	1.33	2.17	3.00	1.21	2.40	5.02	0.00	0.65	0.74
2013	1.13	3.54	0.64	0.73	1.37	1.47	3.09	3.39	3.67	0.26	0.60	0.23
2014	0.02	0.33	0.39	0.71	1.86	6.05	4.51	0.54	2.75	1.52	2.06	0.32
2015	1.38	0.56	0.29	8.62	14.26	2.38	5.63	3.26	0.91	3.04	2.84	1.87
2016	0.73	0.24	0.82	2.25	3.76	2.48	2.80	3.69	5.19	0.68	0.87	1.01
2017	3.04	1.47	2.94	2.09	3.60	1.05	2.23	7.25	5.11	3.05	0.08	0.02
2018	0.00	0.41	0.24	1.34	4.07	3.59	2.35	3.02	2.74	6.87	0.50	1.39
2019	0.77	0.33	3.26	3.72	11.98	3.44	1.69	2.82	3.40	0.40	0.83	0.72
2020	1.54	0.96	2.48	0.17	2.92	0.99	1.37	2.78	0.73	1.46	0.79	1.13
2021	2.05	0.42	4.00	0.19	5.56	3.54	3.06	2.98	1.39	1.51	0.04	0.00
2022	0.26	1.47	0.45	0.12	5.58	4.47	1.75	2.29	0.15	2.82	1.62	1.02
2023	0.91	0.46	0.44	1.05	3.47	3.19	5.47	1.43	1.09	1.34	0.48	4.19
2024	1.88	0.69	0.55	2.43	3.12	1.24	6.35	1.33	1.87	0.01	6.74	0.00
NCEI Climatology	0.86	0.95	1.77	2.38	4.07	3.30	2.43	3.09	2.79	2.33	1.21	1.06

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	90.53	88.45	85.83	74.03	56.80	55.42
2005	49.19	55.11	64.33	72.80	77.68	88.80	92.68	89.58	89.40	75.68	68.00	51.68
2006	62.29	55.25	67.06	82.07	85.27	92.03	97.93	95.06	83.13	74.74	64.17	53.58
2007	44.74	50.04	69.13	65.90	77.50	83.70	89.97	92.26	85.13	79.97	66.27	48.23
2008	53.39	54.76	66.48	73.20	84.37	93.87	94.39	91.19	81.40	72.16	65.47	52.19
2009	53.48	63.25	67.23	73.47	77.19	90.23	94.58	93.16	81.97	64.39	67.23	46.35
2010	46.52	43.96	60.94	73.53	81.81	93.97	91.06	96.39	88.37	78.39	63.87	52.67
2011	50.29	33.71	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	51.70	55.71	64.90	73.70	81.40	90.10	94.90	94.10	86.10	74.90	62.59	52.39

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	65.47	64.00	58.80	48.38	39.57	24.77
2005	26.87	32.96	34.33	43.00	54.39	62.80	64.94	65.48	60.23	47.19	33.38	22.58
2006	28.94	23.96	37.84	47.70	56.29	64.13	69.16	69.03	54.43	46.84	34.23	26.19
2007	22.47	24.75	42.65	41.80	56.74	62.77	66.13	68.35	59.90	46.55	32.60	24.61
2008	22.94	25.03	33.00	40.97	53.32	65.03	67.52	66.26	55.83	45.03	33.53	22.84
2009	19.83	27.79	35.42	42.30	52.81	63.80	66.65	65.23	56.37	42.13	37.77	20.45
2010	20.48	24.96	33.00	46.03	52.90	68.20	68.68	67.61	61.60	45.45	33.23	25.86
2011	20.19	11.00	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	23.80	26.82	34.90	43.40	54.39	64.59	68.31	66.89	58.71	45.91	34.12	25.29

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	78.00	76.23	72.32	61.17	48.18	40.10
2005	38.03	44.04	49.47	57.90	66.03	75.80	78.81	77.41	74.82	61.44	50.29	37.13
2006	45.61	39.61	52.45	64.88	70.73	78.08	83.62	82.05	68.78	60.79	49.20	39.89
2007	33.33	37.39	55.89	53.85	67.10	73.23	78.05	80.31	72.52	63.26	49.43	36.42
2008	38.16	39.90	49.74	57.08	69.07	79.45	80.95	78.73	68.62	58.60	49.50	37.52
2009	36.66	45.52	51.32	57.88	65.00	77.02	80.61	79.19	69.17	53.26	52.50	33.40
2010	33.50	34.46	46.97	59.78	67.35	81.08	79.87	82.00	74.98	61.92	48.55	39.53
2011	35.24	22.36	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	37.75	41.27	49.90	58.55	67.89	77.34	81.60	80.50	72.40	60.40	48.36	38.84

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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