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 (USC00127935) 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	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	3.39	3.22	4.26	5.43	5.43	4.99	4.18	4.31	3.36	3.59	3.72	3.82

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	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
2005	M	M	M	M	M	M	M	M	M	59.87	58.26	37.65
2006	49.88	44.00	46.76	70.92	67.67	82.98	88.22	86.86	75.45	64.23	54.60	49.27
2007	43.44	34.42	56.56	73.80	80.18	85.77	87.28	93.53	86.87	73.35	54.88	44.26
2008	39.57	40.92	52.62	65.67	72.23	86.08	87.22	86.38	82.16	69.06	52.73	43.27
2009	35.44	45.92	59.18	66.55	75.83	84.70	81.05	80.47	77.38	62.19	58.77	40.68
2010	34.37	36.08	59.15	73.83	76.88	87.50	90.09	92.33	84.85	72.22	58.00	34.71
2011	34.97	46.72	54.99	69.80	74.53	85.12	91.95	88.30	74.59	68.30	59.23	47.83
2012	45.44	48.58	66.97	68.51	78.10	78.48	83.27	77.44	76.25	65.39	54.64	55.81
2013	32.54	44.28	47.03	67.94	76.62	83.50	85.13	86.88	81.54	66.73	51.55	43.17
2014	35.20	42.08	52.24	68.69	77.66	86.40	83.66	85.83	78.94	66.43	47.02	43.38
2015	43.86	33.81	53.39	68.22	80.29	78.93	86.78	85.77	84.33	70.48	60.58	53.12
2016	39.65	46.75	60.73	66.70	74.88	87.74	87.97	88.60	84.88	75.13	56.56	41.47
2017	45.76	55.69	56.61	72.93	73.34	83.38	88.36	85.57	80.71	69.95	54.48	42.18
2018	38.10	48.40	51.60	59.97	85.11	87.44	92.54	83.66	76.80	58.52	31.73	48.92
2019	M	M	M	M	M	M	M	M	89.85	63.40	51.62	50.44
2020	45.08	46.87	M	M	M	M	M	M	M	M	60.70	45.01
2021	39.80	37.05	61.55	68.10	75.49	83.73	M	M	M	58.71	51.79	54.60
2022	36.54	43.84	57.84	62.75	77.17	84.26	85.18	83.69	77.57	67.11	55.47	42.30
2023	45.80	53.03	54.66	66.99	74.80	83.08	M	M	M	M	M	48.67
2024	36.99	54.23	59.19	67.51	77.82	84.26	84.92	84.54	80.72	72.15	57.29	45.52
2025	31.27	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	37.50	42.05	52.39	64.50	74.00	81.80	84.69	84.00	78.20	66.90	53.30	41.61

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	33.88	34.24	24.97
2006	32.79	26.30	40.63	50.26	53.50	62.17	67.25	65.78	55.51	43.58	35.34	31.46
2007	28.61	16.36	32.70	48.32	56.81	62.80	62.68	67.44	57.30	50.85	33.59	29.33
2008	21.94	26.09	33.02	42.61	51.06	64.01	64.86	61.42	56.47	42.21	31.34	25.18
2009	17.01	26.12	37.02	44.08	54.64	64.23	62.60	59.87	57.90	44.68	37.81	26.40
2010	21.03	20.20	33.65	47.80	57.46	67.23	68.31	65.38	55.80	42.86	31.47	20.94
2011	19.77	27.63	37.06	47.63	55.23	64.77	71.26	63.91	56.71	42.88	40.05	32.39
2012	27.40	29.34	44.11	44.82	58.64	60.00	70.52	59.59	55.30	44.06	29.21	37.28
2013	15.44	26.63	30.07	42.99	56.86	64.65	64.90	62.80	56.91	44.95	31.55	26.70
2014	18.22	23.53	27.56	44.91	54.76	65.13	61.59	65.33	54.20	46.37	29.55	30.86
2015	25.48	10.66	32.36	45.48	56.79	58.75	67.17	61.49	57.34	46.45	38.57	38.24
2016	21.87	27.66	40.23	44.58	53.91	65.21	68.25	68.92	59.77	50.93	36.51	26.51
2017	30.42	34.83	37.57	50.39	30.25	13.81	41.43	-33.94	9.38	47.60	-38.93	-42.40
2018	-427.58	-180.62	-0.95	-37.52	61.51	69.49	72.32	69.89	64.09	37.34	27.95	47.84
2019	M	M	M	M	M	M	M	M	61.13	47.17	34.70	30.51
2020	30.25	29.53	M	M	M	M	M	M	M	M	44.85	28.66
2021	26.91	21.79	35.61	44.47	51.14	64.59	M	M	M	48.69	32.23	35.36
2022	19.98	25.67	36.83	43.97	57.48	63.85	68.68	64.82	57.30	42.54	35.62	28.26
2023	31.97	32.38	34.78	43.48	52.66	62.21	M	M	M	M	M	32.65
2024	24.43	31.19	39.27	48.87	59.33	63.29	65.45	63.87	58.57	45.68	41.40	31.87
2025	19.90	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	21.70	23.71	31.50	41.50	52.51	61.20	64.41	61.90	54.30	42.40	33.00	25.69

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	46.88	46.25	31.31
2006	41.34	35.15	43.70	60.59	60.59	72.58	77.73	76.32	65.48	53.91	44.97	40.36
2007	36.03	25.39	44.63	61.06	68.50	74.28	74.98	80.48	72.08	62.10	44.24	36.80
2008	30.75	33.51	42.82	54.14	61.64	75.04	76.04	73.90	69.31	55.64	42.03	34.23
2009	26.23	36.02	48.10	55.32	65.24	74.46	71.82	70.17	67.64	53.44	48.29	33.54
2010	27.70	28.14	46.40	60.81	67.17	77.36	79.20	78.86	70.32	57.54	44.74	27.83
2011	27.37	37.17	46.03	58.71	64.88	74.95	81.61	76.11	65.65	55.59	49.64	40.11
2012	36.42	38.96	55.54	56.66	68.37	69.24	76.89	68.52	65.77	54.72	41.93	46.55
2013	23.99	35.46	38.55	55.46	66.74	74.07	75.02	74.84	69.23	55.84	41.55	34.93
2014	26.71	32.80	39.90	56.80	66.21	75.76	72.62	75.58	66.57	56.40	38.28	37.12
2015	34.67	22.24	42.88	56.85	68.54	68.84	76.98	73.63	70.83	58.47	49.58	45.68
2016	30.76	37.21	50.48	55.64	64.40	76.47	78.11	78.76	72.33	63.03	46.54	33.99
2017	38.09	45.26	47.09	61.66	51.80	48.59	64.90	25.81	45.04	58.77	7.78	-0.11
2018	-194.74	-66.11	25.32	11.22	73.31	78.47	82.43	76.77	70.45	47.93	29.84	48.38
2019	M	M	M	M	M	M	M	M	75.49	55.29	43.16	40.47
2020	37.66	38.20	M	M	M	M	M	M	M	M	52.78	36.84
2021	33.35	29.42	48.58	56.28	63.32	74.16	M	M	M	53.70	42.01	44.98
2022	28.26	34.76	47.34	53.36	67.32	74.05	76.93	74.26	67.44	54.82	45.54	35.28
2023	38.88	42.70	44.72	55.24	63.73	72.64	M	M	M	M	M	40.66
2024	30.71	42.71	49.23	58.19	68.58	73.78	75.18	74.21	69.65	58.92	49.34	38.69
2025	25.58	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	29.60	32.88	41.95	53.00	63.26	71.50	74.55	72.95	66.25	54.65	43.15	33.65

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	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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