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 (USC00127646) 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	1.40	0.03	0.97	0.00	0.00	M	M	M	M	M	M	M
2005	M	M	M	M	0.00	M	M	M	M	M	4.80	2.22
2006	2.58	2.24	5.08	5.12	6.79	5.43	3.45	3.79	3.78	4.69	2.31	6.15
2007	6.04	2.76	3.98	5.16	0.76	3.29	2.05	1.84	4.48	2.42	1.60	4.81
2008	3.36	4.74	5.81	2.63	5.35	6.43	5.50	2.02	2.25	1.72	2.39	5.83
2009	1.74	1.77	1.04	6.73	7.72	7.05	6.09	0.98	2.77	5.38	0.98	3.36
2010	2.47	1.41	3.91	3.10	3.88	12.57	2.20	1.64	0.28	1.29	6.76	1.56
2011	1.13	4.66	3.65	11.62	8.58	3.31	1.23	2.74	5.83	3.60	7.56	4.92
2012	4.08	1.27	2.52	2.57	3.33	0.56	1.57	4.31	5.38	3.93	1.16	1.57
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	3.43	2.83	3.26	2.70	4.05
2015	2.20	1.11	4.44	4.40	3.96	8.45	6.95	4.42	1.54	3.74	1.17	3.90
2016	0.25	3.31	4.80	4.60	1.62	3.72	1.06	M	0.10	0.00	1.90	1.82
2017	4.23	1.40	5.32	3.78	9.38	3.78	11.57	1.93	2.43	4.56	6.37	1.43
2018	3.27	5.54	4.20	4.77	2.48	5.77	3.68	7.72	5.28	0.88	6.26	2.70
2019	3.38	5.96	2.63	4.66	4.37	6.66	2.96	1.71	0.58	4.85	2.51	5.16
2020	4.16	2.75	6.26	2.57	4.82	3.60	3.05	2.64	0.30	4.81	2.84	1.27
2021	2.57	2.10	2.60	3.00	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	1.28	0.56	0.61	4.67	0.74	2.68	1.37	M	M
2024	M	M	M	M	M	0.16	M	M	0.00	0.00	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	3.58	2.57	3.51	4.85	5.13	5.09	4.27	3.62	3.10	3.19	3.62	3.18

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	37.60	37.43	53.42	53.00	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	56.33	32.61
2006	46.41	39.44	48.35	66.82	69.40	79.17	84.79	83.13	71.53	60.57	52.80	45.97
2007	44.03	25.69	56.03	58.90	79.27	83.90	81.89	88.83	81.69	69.97	51.37	39.61
2008	36.40	36.45	47.00	63.66	68.23	82.17	82.20	81.80	80.00	65.61	49.10	38.19
2009	29.97	40.54	54.74	60.15	72.46	81.28	77.59	80.52	75.04	59.63	54.00	37.41
2010	30.39	31.04	52.55	68.80	74.00	83.30	85.68	86.52	81.17	69.03	58.17	30.29
2011	28.52	39.61	50.81	63.61	70.94	82.34	89.26	84.13	72.47	64.10	55.97	43.94
2012	39.97	43.48	65.23	62.60	78.48	83.66	93.00	83.81	74.47	62.00	49.97	52.31
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	85.50	75.90	64.63	46.77	42.55
2015	32.50	M	M	M	M	M	M	0.00	M	0.00	0.00	0.00
2016	M	42.70	60.50	64.53	70.30	84.89	85.11	M	85.00	71.33	54.37	38.68
2017	42.39	49.64	51.23	70.23	71.52	80.43	83.26	80.39	77.10	67.81	52.07	38.03
2018	30.87	44.21	46.26	56.97	81.13	82.90	83.90	82.39	78.97	65.35	43.30	42.35
2019	34.77	40.61	45.97	62.27	72.52	78.67	86.16	83.29	82.93	68.87	45.10	44.29
2020	40.45	40.31	53.33	59.37	68.58	82.37	86.90	82.00	77.60	64.23	56.45	40.90
2021	35.48	31.25	56.48	62.17	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	34.40	39.06	49.89	62.49	72.60	80.70	83.40	82.30	77.00	64.80	50.69	39.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	25.80	24.57	31.89	34.50	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	32.59	18.46
2006	31.24	21.24	30.03	42.68	49.73	58.53	65.14	63.84	52.83	41.27	34.50	28.90
2007	18.71	8.27	35.35	37.86	53.77	60.14	59.64	65.31	56.14	49.60	31.14	25.55
2008	17.93	20.52	29.79	41.41	47.20	60.78	62.20	58.10	55.80	41.55	30.86	20.68
2009	14.23	21.00	31.64	39.41	50.69	62.24	59.67	60.20	56.04	40.78	36.12	23.67
2010	18.25	17.35	32.90	45.27	54.35	63.87	65.77	63.35	53.83	42.19	31.03	15.97
2011	14.56	23.07	32.58	40.43	52.00	60.48	66.30	61.32	54.47	41.53	38.53	29.87
2012	23.61	26.55	42.00	38.45	55.13	57.76	66.03	59.58	52.73	41.42	29.20	35.81
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	67.50	52.86	44.13	28.20	28.87
2015	13.74	M	M	M	M	M	M	0.00	M	0.00	0.00	0.00
2016	M	25.55	40.00	41.00	47.60	60.72	66.67	M	58.00	43.33	33.41	20.45
2017	25.68	30.32	32.26	45.80	50.90	58.33	64.23	59.81	55.27	47.00	32.40	21.32
2018	13.26	26.50	28.03	34.00	58.55	63.50	63.71	64.77	60.47	44.84	29.70	28.32
2019	18.94	24.57	27.10	41.07	53.48	60.57	66.16	62.71	59.97	45.63	28.43	26.55
2020	27.06	25.03	35.87	38.93	50.77	61.40	66.74	62.32	53.67	42.61	36.45	25.19
2021	25.16	16.14	33.87	39.44	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	19.11	22.33	30.40	40.50	51.80	60.79	63.60	61.70	54.10	43.00	32.61	25.10

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	31.70	31.00	42.66	43.75	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	44.46	25.54
2006	38.83	30.34	39.19	54.75	59.57	68.85	74.97	73.48	62.18	50.92	43.65	37.44
2007	31.37	16.98	45.69	48.38	66.52	72.02	70.77	77.07	68.91	59.78	41.02	32.58
2008	26.75	28.48	38.12	52.53	57.72	71.48	72.20	69.95	67.90	53.58	39.98	29.44
2009	22.10	30.72	43.00	49.78	61.58	71.76	68.63	70.36	65.54	50.20	45.06	30.54
2010	24.32	24.19	42.73	57.03	64.18	73.58	75.73	74.94	67.50	55.61	44.60	23.13
2011	21.54	31.34	41.69	52.02	61.47	71.68	78.03	72.73	63.47	52.82	47.25	36.90
2012	31.79	35.02	53.61	50.59	66.81	70.71	79.52	71.69	63.60	51.71	39.58	44.06
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	76.50	64.38	54.38	37.48	35.71
2015	22.82	M	M	M	M	M	M	0.00	M	0.00	0.00	0.00
2016	M	34.12	50.25	52.76	58.95	72.81	75.89	M	71.50	57.33	43.89	29.56
2017	34.03	39.98	41.74	58.02	61.21	69.38	73.74	70.10	66.18	57.40	42.23	29.68
2018	22.06	35.36	37.15	45.48	69.84	73.20	73.81	73.58	69.72	55.10	36.50	35.34
2019	26.85	32.59	36.53	51.67	63.00	69.62	76.16	73.00	71.45	57.25	36.77	35.42
2020	33.76	32.67	44.60	49.15	59.68	71.88	76.82	72.16	65.63	53.42	46.45	33.05
2021	30.32	23.70	45.18	50.81	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	26.75	30.70	40.15	51.50	62.20	70.74	73.50	72.00	65.55	53.90	41.65	32.30

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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