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 (USC00298713) 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	2.62	1.89	10.74	3.50	4.02	1.00
2005	1.08	1.04	0.37	0.22	3.27	0.17	0.96	3.19	0.06	1.60	0.00	0.02
2006	0.00	0.20	1.21	0.88	0.03	1.15	3.15	3.36	6.45	1.97	0.03	1.19
2007	1.06	0.11	2.85	0.66	5.23	2.95	2.02	2.98	3.72	0.00	0.53	0.74
2008	0.00	0.04	0.11	0.00	1.89	1.71	3.47	2.28	0.58	2.45	0.04	0.25
2009	0.00	0.12	0.59	0.63	0.36	4.22	5.63	0.89	1.03	2.13	0.23	1.01
2010	1.32	1.63	0.45	1.27	0.98	1.40	2.76	0.65	1.25	0.60	0.02	0.03
2011	0.00	0.36	0.00	0.00	0.00	0.04	0.89	0.12	3.05	0.57	0.07	1.84
2012	0.00	0.31	0.34	0.57	1.12	0.16	2.32	1.54	1.94	0.81	0.05	0.38
2013	0.56	0.55	0.04	0.00	0.58	3.52	3.17	1.54	0.46	0.06	1.32	0.37
2014	0.00	0.43	0.44	0.39	4.12	0.80	1.42	2.45	5.28	0.33	1.61	0.28
2015	1.61	0.58	0.15	1.78	4.56	0.96	5.29	2.33	0.73	4.68	0.50	1.11
2016	0.12	0.29	0.00	1.04	1.96	0.37	0.61	4.07	1.34	0.54	M	0.26
2017	M	M	M	1.66	0.35	0.84	3.70	6.81	3.28	1.30	0.03	0.00
2018	0.00	0.20	0.03	0.04	0.68	0.91	1.53	0.44	4.26	2.85	0.04	0.50
2019	0.12	0.22	0.58	0.73	1.35	1.94	2.07	0.82	4.50	3.09	0.76	0.16
2020	0.10	0.24	2.24	0.05	0.02	0.48	1.28	1.05	0.00	0.00	0.14	0.00
2021	0.16	M	0.08	0.73	2.26	2.70	3.16	2.81	0.82	0.32	0.12	0.08
2022	0.22	0.00	0.04	0.00	0.00	0.13	0.82	2.17	0.68	1.68	0.56	0.51
2023	0.00	0.04	0.01	0.00	0.38	0.98	0.20	1.11	0.87	1.22	0.00	0.39
2024	0.17	0.00	0.21	0.75	0.57	2.55	1.73	0.36	0.73	0.00	2.42	0.01
2025	0.00	0.00	M	1.80	3.35	3.47	1.85	M	M	M	M	M
NCEI Climatology	0.45	0.43	0.79	0.70	1.86	1.74	2.24	2.11	2.52	1.19	0.65	0.58

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	86.38	87.71	81.20	72.50	56.07	52.23
2005	57.23	54.29	63.17	73.13	79.06	91.83	93.03	86.68	88.43	73.19	68.07	57.35
2006	61.81	60.46	65.90	79.37	88.39	93.50	91.93	87.45	77.33	72.77	67.63	53.06
2007	44.87	58.71	67.84	69.77	74.65	86.35	88.52	91.26	84.63	80.87	65.53	56.68
2008	54.00	62.69	67.03	76.37	83.00	94.90	86.52	87.68	81.03	75.26	66.87	57.42
2009	59.13	65.79	68.87	75.10	83.81	91.80	89.48	91.81	82.23	72.55	67.27	48.45
2010	52.77	50.25	64.03	73.67	81.39	94.73	86.74	93.48	88.77	78.13	66.13	59.90
2011	56.39	57.39	75.03	81.61	84.65	99.50	97.29	98.84	85.87	77.16	64.37	43.19
2012	59.23	56.79	72.48	81.80	85.29	95.67	92.32	93.29	85.87	75.10	69.80	58.68
2013	52.55	58.04	69.23	74.90	84.74	93.23	87.52	92.87	85.60	76.52	60.23	51.26
2014	55.35	58.68	66.65	75.60	81.97	92.60	91.55	90.68	78.40	77.52	58.20	56.84
2015	46.87	58.21	64.29	74.17	77.23	90.20	92.21	93.84	90.20	74.71	63.80	57.42
2016	54.13	64.00	71.10	74.57	79.94	93.23	100.13	89.45	83.07	80.05	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	54.70	59.60	66.90	75.20	83.51	92.19	92.49	91.70	84.40	75.50	63.40	55.00

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	62.57	60.45	55.40	46.60	33.40	23.81
2005	30.06	32.14	31.94	35.93	50.45	58.17	61.29	61.06	55.13	45.03	28.67	20.71
2006	23.32	24.61	33.52	43.73	53.29	59.97	63.30	63.19	51.83	42.58	30.67	23.90
2007	21.55	24.79	34.87	35.93	49.94	55.35	60.52	63.00	57.87	42.87	29.83	24.48
2008	20.00	23.62	29.74	36.40	48.68	60.30	62.84	61.16	52.57	41.74	28.03	23.58
2009	22.23	27.64	34.45	38.67	50.81	60.53	63.48	62.29	52.10	42.45	30.50	21.26
2010	19.35	25.00	30.13	40.97	49.23	62.23	63.84	62.06	59.80	45.52	27.93	24.94
2011	18.13	19.57	32.52	43.36	49.26	62.90	67.65	68.87	56.00	45.19	32.40	24.35
2012	25.26	26.03	35.71	45.83	53.42	62.97	65.84	64.74	56.67	43.74	34.80	25.58
2013	26.35	25.46	30.29	37.50	50.32	63.23	63.06	63.39	56.63	40.19	29.23	23.45
2014	18.74	26.46	29.23	39.57	48.42	61.27	64.32	63.55	59.57	44.68	27.17	27.65
2015	22.61	26.89	32.16	40.23	48.52	59.60	63.64	61.97	58.13	47.65	29.83	23.58
2016	22.29	23.38	32.90	39.70	46.55	57.43	64.68	60.97	57.97	46.57	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	23.20	26.79	32.60	39.70	50.30	59.90	63.61	62.30	55.01	43.40	31.11	24.50

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	74.48	74.08	68.30	59.55	44.73	38.02
2005	43.65	43.21	47.45	54.53	64.76	75.00	77.16	73.87	71.78	59.11	48.37	39.03
2006	42.56	42.54	49.71	61.55	70.84	76.73	77.62	75.32	64.58	57.68	49.15	38.48
2007	33.21	41.75	51.35	52.85	62.29	70.85	74.52	77.13	71.25	61.87	47.68	40.58
2008	37.00	43.16	48.39	56.38	65.84	77.60	74.68	74.42	66.80	58.50	47.45	40.50
2009	40.68	46.71	51.66	56.88	67.31	76.17	76.48	77.05	67.17	57.50	48.88	34.85
2010	36.06	37.62	47.08	57.32	65.31	78.48	75.29	77.77	74.28	61.82	47.03	42.42
2011	37.26	38.48	53.77	62.48	66.95	81.20	82.47	83.85	70.93	61.18	48.38	33.77
2012	42.24	41.41	54.10	63.82	69.35	79.32	79.08	79.02	71.27	59.42	52.30	42.13
2013	39.45	41.75	49.76	56.20	67.53	78.23	75.29	78.13	71.12	58.35	44.73	37.35
2014	37.05	42.57	47.94	57.58	65.19	76.93	77.94	77.11	68.98	61.10	42.68	42.24
2015	34.74	42.55	48.23	57.20	62.87	74.90	77.93	77.90	74.17	61.18	46.82	40.50
2016	38.21	43.69	52.00	57.13	63.24	75.33	82.40	75.21	70.52	63.31	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	38.95	43.19	49.75	57.45	66.91	76.04	78.05	77.00	69.70	59.45	47.25	39.75

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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