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 (USC00042709) 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	M	0.00	0.00	1.77	1.37	2.50
2005	3.45	2.09	1.34	M	0.03	0.00	0.08	0.00	0.02	1.03	0.01	0.05
2006	0.00	0.49	M	M	0.41	0.00	0.09	0.07	0.05	0.42	0.01	0.64
2007	0.28	0.41	0.26	0.79	0.00	0.00	M	0.00	0.03	0.11	0.09	3.45
2008	4.41	M	0.14	M	M	0.00	0.00	0.02	0.00	0.03	0.14	0.13
2009	0.18	2.41	0.10	0.18	0.00	0.00	0.00	0.00	0.00	0.09	0.78	4.64
2010	4.18	4.63	1.19	3.11	0.00	0.00	0.04	0.00	M	M	M	M
2011	0.57	5.04	M	0.54	1.57	0.15	M	0.00	0.12	0.63	4.57	1.66
2012	0.00	2.13	0.97	2.18	0.01	0.00	0.00	0.00	0.24	0.38	0.51	3.51
2013	2.03	1.29	1.26	0.12	0.58	0.00	0.15	0.09	0.00	2.05	0.64	1.05
2014	0.21	1.14	1.80	0.78	0.00	0.00	0.15	0.21	0.00	0.00	0.59	3.64
2015	1.48	0.97	1.84	0.58	2.48	0.00	1.00	0.07	0.97	0.58	1.61	3.18
2016	5.03	0.54	1.88	1.21	0.34	0.00	0.00	0.00	0.12	0.15	1.85	5.18
2017	7.42	5.77	0.37	0.00	1.72	0.00	0.02	1.45	0.04	0.08	0.00	0.17
2018	3.44	1.08	2.21	0.03	0.25	0.00	0.00	0.00	0.00	0.35	2.22	2.67
2019	3.77	10.46	1.92	0.58	2.94	0.00	0.00	0.00	0.32	0.00	4.46	4.02
2020	0.32	0.87	5.67	4.39	0.08	0.11	0.00	0.00	0.00	0.05	1.71	1.26
2021	2.93	0.40	3.46	0.77	0.00	0.00	0.11	0.26	0.05	0.89	0.00	5.39
2022	0.14	2.01	2.65	0.30	0.00	0.00	0.00	0.06	0.27	0.54	3.03	2.50
2023	9.19	3.15	7.91	0.07	0.21	0.12	0.00	0.00	M	M	M	M
2024	M	M	M	M	M	0.00	M	0.17	0.03	0.00	0.25	0.00
2025	1.18	2.53	4.44	0.59	0.38	0.01	M	M	M	M	M	M
NCEI Climatology	3.16	3.79	2.77	1.34	0.54	0.06	0.09	0.13	0.13	0.84	1.03	2.33

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	95.30	95.20	80.50	72.00	72.21
2005	69.40	69.48	72.95	M	86.22	86.63	M	M	M	M	M	M
2006	71.60	79.81	M	M	82.59	94.86	100.09	94.90	94.64	86.13	84.26	74.64
2007	70.05	72.26	77.87	78.09	84.43	90.77	M	98.27	91.09	84.39	79.00	66.22
2008	67.95	M	77.39	M	M	95.73	95.48	96.30	96.41	92.24	85.52	69.90
2009	72.45	70.10	75.17	78.40	85.57	85.45	98.64	96.70	100.65	88.39	79.95	69.43
2010	72.74	69.40	72.48	75.38	79.27	87.10	92.73	94.50	M	M	M	M
2011	69.05	64.65	M	74.14	74.77	80.00	M	89.90	91.71	88.61	73.42	69.11
2012	75.65	71.03	73.96	77.33	84.23	89.07	93.70	98.90	98.80	88.47	79.42	68.45
2013	69.68	70.29	77.68	79.43	85.57	89.80	87.68	96.52	87.70	84.90	76.73	73.61
2014	80.77	75.14	77.74	81.47	86.90	89.83	93.74	93.97	96.07	90.42	81.43	70.71
2015	73.23	79.08	82.29	81.33	76.65	90.53	90.74	95.68	94.30	88.74	78.83	71.26
2016	69.81	82.86	77.90	81.30	76.74	91.70	95.13	95.65	91.37	91.48	81.13	72.03
2017	69.48	69.96	79.94	M	M	M	M	M	0.00	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	71.80	72.11	74.30	78.90	82.69	89.60	95.10	97.20	94.30	87.89	78.70	71.50

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	60.56	62.30	51.59	42.55	40.11
2005	40.05	40.85	41.81	M	46.32	51.63	57.61	54.36	46.29	45.43	47.00	M
2006	40.00	45.89	M	M	49.68	59.10	62.22	54.14	52.00	47.52	43.84	37.86
2007	32.30	36.53	36.48	42.14	46.33	45.21	M	54.14	47.40	42.72	36.10	32.61
2008	34.81	M	34.17	M	M	46.00	50.52	50.65	46.64	44.20	39.95	31.20
2009	32.50	33.40	32.77	35.10	40.26	42.86	46.73	47.57	45.60	38.43	32.33	28.90
2010	30.30	31.05	30.10	30.41	33.59	37.14	43.09	39.14	M	M	M	M
2011	37.41	31.85	M	38.10	40.86	42.19	M	62.24	58.75	50.61	41.63	36.39
2012	35.90	36.10	34.86	39.83	42.39	46.83	51.47	57.65	54.13	48.13	40.37	34.00
2013	32.87	32.50	36.94	39.13	44.50	44.67	59.77	43.45	61.90	50.35	51.33	46.06
2014	47.48	48.68	51.13	51.10	57.94	56.40	64.10	63.13	65.87	59.74	52.17	49.26
2015	47.26	49.38	51.77	52.47	55.13	59.50	63.32	65.90	66.70	64.32	51.33	45.84
2016	47.26	49.86	49.76	54.33	56.68	61.00	63.00	63.39	62.10	57.87	49.63	41.71
2017	43.68	47.54	47.81	M	M	M	M	M	0.00	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	41.10	40.94	42.70	44.90	51.29	49.70	56.40	57.50	54.70	51.40	44.90	40.61

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	77.92	78.75	66.05	57.26	56.17
2005	54.73	55.17	57.38	M	66.45	68.67	M	M	M	M	M	M
2006	55.93	62.55	M	M	66.14	76.90	81.15	74.52	73.32	66.83	64.05	56.25
2007	51.17	54.39	57.17	60.11	65.38	68.05	M	76.20	68.47	63.56	57.55	49.41
2008	51.38	M	55.78	M	M	70.86	73.00	73.48	71.52	68.33	62.74	50.55
2009	52.48	51.75	53.75	56.83	62.91	64.16	72.68	72.13	73.12	63.41	56.14	49.17
2010	51.52	50.23	51.29	52.88	56.43	62.12	67.93	66.82	M	M	M	M
2011	53.23	48.25	M	55.81	57.82	61.10	M	76.07	75.23	69.61	57.53	52.75
2012	55.77	53.57	54.41	58.58	63.31	67.95	72.58	78.27	76.47	68.30	59.89	51.23
2013	51.27	51.39	57.31	59.28	65.04	67.23	73.73	69.98	74.80	67.63	64.03	59.84
2014	64.13	61.91	64.44	66.28	72.42	73.12	78.92	78.55	80.97	75.08	66.80	59.98
2015	60.24	64.23	67.03	66.90	65.89	75.02	77.03	80.79	80.50	76.53	65.08	58.55
2016	58.53	66.36	63.83	67.82	66.71	76.35	79.06	79.52	76.73	74.68	65.38	56.87
2017	56.58	58.75	63.87	M	M	M	M	M	0.00	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	56.45	56.52	58.50	61.90	66.99	69.65	75.75	77.35	74.50	69.64	61.80	56.05

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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