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 (USC00086999) 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	5.73	9.75	4.60	8.20	6.86
2005	2.72	4.77	13.23	21.94	1.63	11.28	9.73	11.47	7.09	0.12	7.31	4.56
2006	3.00	4.29	0.45	5.89	3.93	3.16	3.92	7.54	7.45	3.37	3.63	4.93
2007	4.78	2.11	3.07	3.04	0.71	4.43	11.96	3.27	4.48	18.82	4.82	7.30
2008	7.41	5.28	2.00	3.56	4.56	5.79	4.36	5.89	5.24	7.82	3.02	3.97
2009	2.29	4.30	7.80	4.50	7.29	4.50	6.81	9.94	7.61	12.01	5.61	15.87
2010	6.74	4.71	5.85	2.96	7.43	6.77	4.78	12.90	1.10	1.21	9.03	1.59
2011	3.35	3.20	6.41	1.47	1.56	3.52	11.66	1.81	8.39	0.26	1.98	6.51
2012	2.90	6.37	3.94	2.66	5.43	14.74	11.24	11.75	3.87	1.28	1.15	2.25
2013	2.46	10.27	1.44	3.45	1.68	6.52	16.39	6.42	8.24	2.00	4.11	2.78
2014	3.26	7.51	7.49	24.24	7.87	5.39	7.23	0.64	2.66	3.51	1.12	3.18
2015	3.04	3.03	2.30	7.88	5.79	6.76	4.61	4.18	3.99	5.61	7.47	7.95
2016	3.71	4.70	7.55	6.24	2.68	8.47	4.69	9.66	2.28	0.00	1.00	11.28
2017	12.82	3.82	2.65	2.87	9.24	19.78	3.56	15.32	1.49	7.12	0.04	4.44
2018	2.28	7.17	1.26	3.55	1.84	9.23	5.79	6.94	15.29	3.90	5.07	15.28
2019	2.27	1.71	2.82	5.71	4.53	11.35	5.89	11.07	0.06	3.81	0.53	6.90
2020	6.87	4.17	0.65	2.57	2.47	6.32	10.66	9.71	19.74	3.81	1.29	4.08
2021	1.88	6.75	4.15	8.12	9.93	12.77	6.21	9.98	12.85	12.06	0.25	1.90
2022	2.06	3.06	5.12	2.99	10.75	3.98	8.58	8.66	1.54	1.01	1.98	5.32
2023	2.21	2.25	2.55	2.34	4.45	9.86	13.58	2.46	2.74	1.49	3.62	4.39
2024	4.95	0.98	5.74	3.14	7.48	7.35	7.40	0.55	7.54	1.60	5.95	4.46
2025	3.17	2.61	8.49	2.02	8.82	2.96	M	M	M	M	M	M
NCEI Climatology	5.30	4.93	5.13	5.41	3.90	7.79	8.26	6.73	6.08	4.48	4.24	5.76

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	87.71	88.67	82.23	71.60	61.61
2005	64.71	65.86	69.23	75.43	84.19	87.83	90.61	90.19	91.10	80.29	71.37	61.48
2006	65.70	63.96	72.72	82.07	85.84	92.97	92.03	92.39	86.77	79.48	69.53	65.03
2007	61.00	63.75	73.55	75.90	85.16	91.53	91.39	93.68	88.17	80.32	70.87	67.26
2008	58.94	66.55	69.32	76.33	84.65	90.63	91.55	89.29	87.20	77.45	69.23	66.48
2009	63.16	64.96	71.55	75.83	83.97	93.60	90.65	88.42	86.34	79.03	69.03	59.29
2010	56.19	56.00	65.81	78.00	85.39	91.43	92.23	91.57	89.87	82.16	71.00	57.39
2011	58.06	64.07	73.26	80.03	84.48	94.20	91.65	95.48	86.33	78.97	70.17	64.48
2012	66.87	66.17	76.68	79.53	88.26	88.47	40.00	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	74.00	70.00	65.77
2024	63.06	68.14	72.52	77.00	85.26	89.43	90.39	92.68	85.83	81.77	73.83	64.26
2025	56.68	68.46	71.45	78.10	83.26	86.75	M	M	M	M	M	M
NCEI Climatology	60.90	65.51	71.40	77.20	85.00	89.00	91.10	91.00	87.79	80.10	69.59	63.61

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	70.00	70.43	66.97	55.10	42.70
2005	45.70	49.93	50.10	55.93	63.90	71.93	75.32	74.52	72.21	58.29	52.90	42.26
2006	47.34	43.54	51.83	62.73	66.45	72.37	75.00	75.63	69.17	58.52	47.33	44.90
2007	44.13	42.36	53.13	56.47	65.03	72.30	73.90	76.65	71.96	62.55	48.90	49.55
2008	41.16	45.59	49.48	57.57	66.39	73.00	73.81	73.10	70.70	57.87	46.83	47.77
2009	43.32	43.30	53.94	56.90	68.19	74.07	73.90	72.48	72.31	62.06	48.70	43.26
2010	36.68	36.71	46.10	57.47	68.74	74.67	76.26	76.30	71.43	58.74	50.47	36.68
2011	38.77	45.18	54.19	62.03	64.06	74.80	75.45	75.65	67.93	54.13	50.50	46.16
2012	47.13	49.28	60.13	60.63	67.84	71.37	37.12	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	52.00	49.37	43.71
2024	39.10	47.17	53.42	59.90	69.74	73.73	75.90	75.77	72.73	61.21	58.47	44.19
2025	36.29	49.82	53.03	61.33	67.77	71.00	M	M	M	M	M	M
NCEI Climatology	42.11	46.31	52.10	58.70	66.50	72.70	74.21	73.81	70.80	60.21	50.19	45.90

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	78.86	79.59	74.60	63.34	52.07
2005	55.03	57.89	59.66	65.68	73.97	79.88	82.97	82.35	81.62	69.29	62.13	51.87
2006	56.34	53.75	62.41	72.40	76.15	82.67	83.52	84.07	77.97	69.00	58.43	54.97
2007	52.56	53.05	63.34	66.18	75.10	81.92	82.65	85.16	80.14	71.44	59.88	58.40
2008	50.05	56.07	59.40	66.95	75.52	81.82	82.68	81.19	78.95	67.66	58.03	57.13
2009	53.24	54.13	62.74	66.37	76.08	83.83	82.27	80.45	79.33	70.55	58.87	51.27
2010	46.44	46.36	55.95	67.73	77.06	83.05	84.24	83.93	80.65	70.45	60.73	47.03
2011	48.42	54.62	63.73	71.03	74.27	84.50	83.55	85.56	77.13	66.55	60.33	55.32
2012	57.00	57.72	68.40	70.08	78.05	79.92	36.00	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	63.00	59.68	54.74
2024	51.08	57.66	62.97	68.45	77.50	81.58	83.15	84.23	79.28	71.48	66.15	54.23
2025	46.48	59.14	62.24	69.72	75.52	78.88	M	M	M	M	M	M
NCEI Climatology	51.50	55.91	61.75	67.95	75.75	80.85	82.65	82.40	79.29	70.16	59.89	54.75

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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