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 (USC00131354) 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	3.90	2.27	2.97	5.12	0.69	3.64	0.69	0.61
2005	13.27	0.92	0.22	0.00	0.13	1.00	2.09	2.07	2.49	0.77	2.97	0.53
2006	8.54	0.33	2.73	4.84	1.15	2.12	1.39	6.28	1.85	1.79	1.33	1.84
2007	2.31	1.11	3.33	10.82	5.48	2.94	0.85	11.86	3.49	4.76	2.11	3.45
2008	0.75	10.50	2.49	8.32	7.98	9.02	12.63	1.76	6.91	1.90	2.72	2.53
2009	3.79	4.05	7.98	15.71	4.74	2.42	3.51	7.48	1.72	4.77	3.22	1.61
2010	2.13	1.64	3.26	7.79	5.76	12.20	12.10	5.36	10.37	2.14	1.55	0.79
2011	1.09	1.31	3.19	5.71	5.88	10.12	1.88	2.76	1.32	0.96	7.01	3.17
2012	1.10	2.20	2.65	2.48	1.79	2.72	0.00	1.57	1.40	6.47	0.09	0.07
2013	0.00	0.07	2.27	8.13	8.74	2.61	1.95	0.10	2.87	1.64	0.02	0.03
2014	0.05	0.14	0.31	0.52	M	M	M	M	M	M	M	M
2015	M	M	M	M	1.20	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
NCEI Climatology	0.99	1.32	2.15	3.88	5.22	4.71	3.45	3.86	3.85	3.01	2.19	1.46

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
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	77.36	80.32	82.77	80.39	81.10	65.29	53.80	42.48
2005	34.13	46.46	52.58	67.33	73.74	86.41	89.29	87.00	81.15	66.39	54.37	34.55
2006	46.19	41.89	51.70	70.13	74.13	83.83	91.00	84.39	72.80	61.58	53.22	46.90
2007	36.74	31.39	58.97	61.70	77.77	82.50	87.68	89.42	80.20	69.16	52.57	36.58
2008	34.26	30.31	47.68	57.80	69.74	79.41	82.74	80.76	72.90	62.65	47.03	33.52
2009	30.29	40.54	51.61	59.07	71.19	78.04	78.19	78.77	74.43	55.28	55.67	33.52
2010	26.97	31.21	50.32	68.50	70.65	83.43	86.62	86.76	77.27	71.68	55.33	35.84
2011	30.29	38.64	51.84	63.93	74.74	83.67	94.29	91.13	78.70	74.26	59.07	46.48
2012	41.68	41.97	62.52	63.59	76.83	84.40	95.00	85.69	77.53	62.52	53.43	41.55
2013	38.94	37.07	41.52	59.50	72.26	79.23	83.97	82.20	76.95	64.32	43.82	34.52
2014	30.07	29.12	38.88	60.57	M	M	M	M	M	M	M	M
2015	M	M	M	M	70.44	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
NCEI Climatology	32.70	37.90	50.49	62.89	72.30	81.50	85.80	84.29	76.30	64.40	50.29	38.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	59.95	62.50	65.90	61.23	59.50	48.10	38.07	24.35
2005	19.35	28.25	31.45	47.83	53.26	66.63	70.35	68.93	61.81	48.03	36.80	21.45
2006	31.32	21.96	34.33	49.53	56.10	65.30	71.71	68.77	55.28	44.26	36.81	29.94
2007	20.39	17.18	40.23	42.37	59.90	65.77	68.81	71.68	60.27	52.48	34.73	21.71
2008	16.71	14.14	28.32	39.90	51.00	62.21	65.90	64.00	56.66	44.68	31.77	12.55
2009	11.39	21.21	31.84	40.67	52.68	61.74	61.03	62.58	56.57	41.59	41.15	18.77
2010	12.81	13.75	33.90	49.70	54.55	65.60	70.07	68.29	59.97	49.94	36.53	20.45
2011	14.90	21.86	34.48	45.93	56.06	67.30	77.55	72.55	60.43	53.23	42.03	30.03
2012	21.23	24.93	42.83	45.10	56.41	63.30	73.42	64.65	54.93	43.35	34.17	26.26
2013	18.74	20.89	25.81	39.80	54.26	63.03	65.33	64.93	56.95	46.48	28.35	16.00
2014	9.10	11.56	21.88	46.00	M	M	M	M	M	M	M	M
2015	M	M	M	M	56.00	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
NCEI Climatology	12.00	16.17	26.50	37.10	48.40	59.09	63.10	60.90	52.10	40.61	27.91	18.19

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	68.66	71.41	74.34	70.81	70.30	56.69	45.93	33.42
2005	26.74	37.36	42.02	57.58	63.50	76.57	79.82	77.97	71.48	57.21	45.58	28.00
2006	38.76	31.93	43.02	59.83	65.11	74.57	81.35	76.58	64.04	52.92	45.02	38.42
2007	28.56	24.29	49.60	52.03	68.84	74.13	78.24	80.55	70.23	60.82	43.65	29.15
2008	25.48	22.22	38.00	48.85	60.37	70.81	74.32	72.38	64.78	53.66	39.40	23.03
2009	20.84	30.88	41.73	49.87	61.94	69.89	69.61	70.68	65.50	48.43	48.41	26.15
2010	19.89	22.48	42.11	59.10	62.60	74.52	78.34	77.53	68.62	60.81	45.93	28.15
2011	22.60	30.25	43.16	54.93	65.40	75.48	85.92	81.84	69.57	63.74	50.55	38.26
2012	31.45	33.45	52.67	54.34	66.62	73.85	84.21	75.17	66.23	52.94	43.80	33.90
2013	28.84	28.98	33.66	49.65	63.26	71.13	74.65	73.57	66.95	55.40	36.09	25.26
2014	19.58	20.34	30.38	53.29	M	M	M	M	M	M	M	M
2015	M	M	M	M	63.22	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
NCEI Climatology	22.35	27.03	38.50	49.99	60.35	70.30	74.45	72.60	64.20	52.50	39.10	28.10

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

Monthly Plots

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Mar 2018

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May 2018