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 (USW00003866) 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
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	1.73	1.92	2.29	6.34	0.13	3.25
2021	1.89	1.88	2.13	0.55	2.00	M	M	M	M	M	0.71	2.36
2022	0.37	2.67	6.81	5.06	3.37	2.97	3.94	4.65	1.16	1.32	6.82	4.34
2023	6.93	6.33	3.37	7.14	2.85	2.87	4.06	1.37	2.00	0.84	1.92	2.61
2024	8.22	4.56	6.90	4.20	2.51	2.38	2.21	0.52	10.60	0.00	3.35	4.18
2025	4.48	3.61	6.31	6.53	5.90	3.89	2.55	M	M	M	M	M
NCEI Climatology	5.17	5.25	5.61	5.55	4.44	4.59	5.31	3.99	2.67	3.86	3.71	4.82

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	4.7	4.5	6.9	6.3	5.8	7.0
2021	7.1	7.7	7.3	5.9	6.7	M	M	M	M	M	5.2	6.5
2022	0.0	5.6	7.2	7.5	6.3	4.6	4.7	3.8	4.6	5.7	5.9	6.9
2023	7.1	7.7	7.5	7.2	5.2	4.7	4.3	5.0	4.6	6.0	5.5	6.5
2024	7.8	7.2	6.6	7.6	5.5	5.0	4.5	5.1	5.9	4.1	6.7	7.2
2025	6.9	6.7	8.5	7.3	4.9	4.7	4.0	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
2005	M	M	M	75.90	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	89.61	89.21	84.82	77.30	71.26	59.57
2021	53.93	54.89	69.20	68.77	77.48	M	M	M	M	M	64.70	67.16
2022	56.14	63.93	70.16	75.82	85.33	91.12	91.17	88.10	84.58	75.87	67.00	59.31
2023	62.32	67.50	71.70	74.29	82.26	88.84	91.26	94.61	88.27	78.26	67.07	61.65
2024	53.35	67.00	69.03	76.33	85.13	90.37	91.55	95.13	84.73	81.03	71.97	60.66
2025	52.68	64.82	72.58	80.17	80.35	87.70	89.41	M	M	M	M	M
NCEI Climatology	58.39	63.22	70.70	78.10	85.10	91.10	93.20	92.99	88.51	79.10	68.21	60.51

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	75.20	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	69.17	69.99	65.98	55.07	46.10	37.68
2021	36.29	34.90	48.75	55.30	59.00	M	M	M	M	M	39.34	48.74
2022	35.99	38.69	42.96	51.24	63.90	69.57	72.68	71.45	63.37	48.26	44.23	41.04
2023	41.81	45.97	47.51	51.73	59.93	67.17	71.94	72.26	64.87	54.19	43.47	38.10
2024	32.13	41.97	48.10	54.97	65.26	68.60	73.35	69.45	66.73	53.10	51.57	40.72
2025	30.23	41.57	47.97	57.10	62.00	68.50	69.76	M	M	M	M	M
NCEI Climatology	36.50	40.10	46.30	52.90	61.51	69.20	72.19	71.39	65.60	54.01	43.40	39.50

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	75.55	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	79.39	79.60	75.40	66.19	58.68	48.62
2021	45.11	44.89	58.97	62.03	68.24	M	M	M	M	M	52.02	57.95
2022	46.06	51.31	56.56	63.53	74.62	80.35	81.93	79.78	73.97	62.07	55.62	50.17
2023	52.06	56.74	59.60	63.01	71.10	78.00	81.60	83.44	76.57	66.23	55.27	49.87
2024	42.74	54.48	58.56	65.65	75.19	79.48	82.45	82.29	75.73	67.06	61.77	50.69
2025	41.45	53.20	60.27	68.63	71.18	78.10	79.59	M	M	M	M	M
NCEI Climatology	47.45	51.66	58.50	65.50	73.30	80.15	82.70	82.19	77.05	66.55	55.80	50.00

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
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	79.6%	78.5%	74.9%	76.1%	70.2%	72.7%
2021	69.8%	71.6%	69.7%	63.6%	75.2%	M	M	M	M	M	73.9%	81.5%
2022	82.0%	67.0%	63.9%	67.3%	74.0%	71.4%	76.6%	80.6%	71.2%	65.5%	70.5%	72.6%
2023	70.8%	69.5%	63.7%	66.8%	72.8%	73.0%	76.3%	69.4%	69.3%	63.3%	66.6%	64.5%
2024	68.8%	61.1%	67.2%	65.7%	71.0%	74.9%	74.1%	62.0%	72.5%	67.8%	75.7%	71.1%
2025	63.5%	67.2%	58.0%	68.5%	80.0%	81.6%	79.6%	M	M	M	M	M

Monthly Plots

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