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 (USC00344861) 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	0.54	5.17	0.72	4.09	4.71	9.74
2005	2.26	1.58	0.62	0.38	1.73	4.89	3.69	4.76	3.23	2.03	0.21	0.11
2006	0.54	0.06	2.29	1.61	3.91	1.66	3.66	3.26	1.69	1.72	1.14	1.78
2007	0.76	1.09	6.14	2.21	9.59	9.24	4.57	6.70	0.67	5.15	0.02	0.05
2008	0.62	3.00	2.58	3.85	6.34	4.08	2.08	6.72	1.52	2.69	0.52	0.61
2009	0.01	0.74	1.88	2.03	4.63	1.86	1.01	4.48	3.10	3.61	0.29	0.83
2010	0.52	2.05	0.79	3.46	3.30	1.55	1.30	0.37	2.38	0.97	2.20	0.10
2011	0.01	1.71	0.17	1.19	5.34	0.27	0.50	2.09	0.64	2.94	3.90	1.74
2012	0.69	1.13	1.20	3.93	1.77	1.72	0.06	0.30	1.85	0.83	0.24	0.33
2013	0.95	4.30	0.32	5.67	5.69	9.00	10.47	1.73	5.28	1.50	0.99	1.12
2014	0.12	0.34	1.49	1.18	2.07	6.55	4.38	0.04	3.42	2.78	1.97	0.53
2015	0.73	1.24	0.56	5.07	12.26	3.10	4.72	1.46	1.53	1.96	4.55	4.00
2016	0.21	1.40	0.92	5.50	2.29	1.54	4.52	5.05	5.09	0.18	0.75	0.43
2017	2.59	3.76	3.63	9.64	3.60	1.49	0.77	7.15	2.73	3.79	0.29	0.37
2018	0.07	1.84	0.81	2.13	1.70	4.40	3.06	5.45	5.38	6.89	0.20	2.39
2019	1.15	0.89	2.29	4.02	17.58	7.38	0.10	6.26	3.47	2.17	2.58	1.12
2020	2.87	0.92	4.22	1.15	2.25	1.76	7.93	1.40	3.46	3.64	0.30	2.45
2021	2.24	0.73	2.00	2.61	2.95	7.94	3.34	1.43	0.07	3.58	0.67	0.34
2022	0.30	1.04	2.59	1.50	9.39	1.55	0.63	2.45	0.89	2.47	2.06	1.91
2023	0.78	1.25	0.05	3.25	4.47	6.71	6.09	2.99	2.68	2.79	0.59	3.40
2024	1.50	1.94	1.95	0.87	5.57	0.63	3.47	4.71	0.61	0.75	8.48	0.38
2025	0.30	0.23	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.12	1.44	2.62	3.64	5.40	4.88	3.55	3.87	3.23	3.13	2.03	1.70

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
2025	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	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	49.90	51.74	59.52	63.73	74.07	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	54.03
2020	53.45	52.14	65.81	70.30	78.94	91.27	93.39	91.00	81.57	70.68	65.53	52.03
2021	48.39	39.54	65.42	68.27	73.61	86.23	90.06	91.71	93.30	77.23	63.33	63.39
2022	49.52	50.50	64.29	74.00	80.77	90.83	100.84	98.39	90.97	76.03	57.67	49.63
2023	54.55	53.54	61.29	71.90	78.55	87.53	93.68	96.42	89.77	75.68	63.23	55.81
2024	42.42	62.14	64.90	75.17	81.97	93.10	93.42	95.61	89.17	84.94	63.23	55.03
2025	44.81	49.07	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	48.99	53.44	62.90	71.70	80.30	89.50	94.60	93.80	85.70	74.39	61.00	50.81

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	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	26.61	25.81	32.35	39.10	46.13	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	31.48
2020	30.42	28.93	42.39	42.93	55.23	66.60	71.58	67.00	58.67	43.26	39.47	29.06
2021	28.77	18.64	40.16	43.57	53.94	64.93	68.35	69.58	63.90	51.68	38.47	33.77
2022	22.35	23.32	34.68	45.33	57.68	68.37	73.52	72.78	62.57	49.23	36.13	27.48
2023	30.13	28.71	35.13	42.87	57.65	64.67	69.84	69.77	63.40	50.61	37.73	34.84
2024	23.23	36.52	39.61	48.43	58.35	68.83	69.26	71.03	61.40	52.58	41.23	32.65
2025	21.42	23.64	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	24.99	28.03	36.59	45.30	56.80	66.90	71.50	69.90	61.69	48.71	35.90	27.60

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	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	38.26	38.78	45.94	51.42	60.10	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	42.76
2020	41.94	40.53	54.10	56.62	67.08	78.93	82.48	79.00	70.12	56.97	52.50	40.55
2021	38.58	29.09	52.79	55.92	63.77	75.58	79.21	80.65	78.60	64.45	50.90	48.58
2022	35.94	36.91	49.48	59.67	69.23	79.60	87.18	85.58	76.77	62.63	46.90	38.97
2023	42.34	41.12	48.21	57.38	68.10	76.10	81.76	83.10	76.58	63.15	50.48	45.32
2024	32.82	49.33	52.26	61.80	70.16	80.97	81.34	83.32	75.28	68.76	52.23	43.84
2025	33.11	36.36	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.99	40.73	49.75	58.50	68.55	78.20	83.05	81.85	73.70	61.55	48.45	39.20

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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