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 (USC00350694) 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
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	0.00	M	M	22.45	M	M	M	M	M	M
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	0.00
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	1.41	1.02	0.70	0.79	0.97	0.68	0.44	0.35	0.31	0.65	1.26	2.07

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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
2002	M	M	M	M	M	M	M	M	M	M	55.50	M
2003	52.25	43.53	51.53	52.19	62.43	76.31	86.50	81.16	78.92	68.58	M	M
2004	42.84	42.92	55.93	58.17	M	71.30	82.90	80.51	69.04	59.39	49.63	44.68
2005	47.72	47.18	53.04	53.39	62.45	66.50	83.20	80.95	70.35	61.35	43.87	37.82
2006	37.88	26.70	38.70	55.31	65.66	72.68	84.75	79.65	74.47	59.97	45.85	43.33
2007	40.43	45.18	56.35	56.18	67.13	72.35	84.61	79.93	69.15	57.96	48.63	38.58
2008	38.05	47.57	47.09	51.67	63.35	71.37	82.37	79.37	75.02	61.16	53.13	38.34
2009	43.65	44.69	45.70	55.36	66.31	70.79	84.75	81.35	77.01	54.68	47.99	36.85
2010	43.23	46.09	50.76	52.60	57.70	67.53	81.71	78.41	71.47	60.80	46.27	40.89
2011	46.39	41.24	45.52	47.77	56.65	66.52	75.84	78.66	78.32	58.44	43.86	44.04
2012	43.54	43.04	46.76	51.07	M	M	M	76.40	76.72	60.91	50.74	28.33
2013	49.04	46.47	51.72	55.77	65.73	72.60	86.35	81.81	70.81	58.80	48.83	42.67
2014	47.92	39.24	52.29	57.41	65.93	71.13	86.20	80.20	73.21	65.07	44.62	42.48
2015	48.25	51.32	59.27	56.96	65.03	80.44	83.11	82.31	71.14	66.63	45.68	39.94
2016	41.14	52.52	49.77	63.34	65.51	73.99	78.93	82.29	70.90	56.59	52.83	34.93
2017	32.53	41.60	51.11	52.86	67.43	74.22	85.83	85.35	72.36	58.98	47.25	41.09
2018	43.30	43.08	48.75	56.01	68.58	73.38	85.99	82.22	71.17	60.97	49.90	40.82
2019	42.73	35.11	43.13	50.04	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	42.50	45.80	51.70	57.69	66.31	73.70	83.81	83.30	75.80	63.00	49.10	41.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	M	M	55.50	M
2003	39.41	35.61	37.92	40.88	44.73	55.27	67.69	70.46	66.09	60.12	M	M
2004	32.22	29.04	34.54	36.09	M	49.55	54.31	55.25	45.18	41.24	36.29	40.11
2005	31.10	26.23	33.65	36.77	43.66	44.32	53.95	54.09	44.16	40.73	29.01	24.26
2006	36.86	25.03	35.10	36.08	42.38	49.13	55.97	50.65	45.20	36.19	32.35	27.26
2007	23.44	30.72	35.18	33.98	40.94	46.34	57.21	51.47	44.19	37.26	31.46	26.81
2008	22.47	29.29	28.68	30.70	41.92	44.93	53.60	53.49	44.91	38.95	36.71	22.45
2009	26.86	28.09	28.79	32.90	42.43	47.80	55.58	53.20	47.86	35.67	31.28	25.12
2010	33.82	32.33	30.23	32.28	37.95	45.35	52.76	50.98	47.59	39.85	31.53	29.74
2011	33.11	25.88	33.06	32.63	38.09	46.60	50.86	56.52	53.04	39.47	31.54	27.44
2012	30.44	28.30	31.82	36.32	M	M	M	47.17	47.62	39.47	38.90	28.12
2013	31.08	28.50	32.16	34.81	41.92	47.50	56.92	54.30	48.04	34.78	30.84	24.92
2014	28.39	25.25	33.14	35.67	41.40	45.77	57.87	55.42	47.99	44.15	29.35	28.79
2015	31.99	33.05	36.02	33.85	43.51	54.09	55.87	55.16	45.66	43.46	28.28	29.03
2016	28.81	33.43	33.46	38.76	42.95	48.34	52.38	53.38	45.66	40.74	37.14	20.04
2017	19.25	28.34	34.84	34.34	41.94	48.78	56.58	56.85	48.66	36.80	33.81	23.44
2018	31.28	26.83	31.00	36.06	45.56	46.84	55.88	54.49	43.60	38.64	30.82	27.33
2019	28.09	21.47	25.55	36.60	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	24.60	24.34	27.60	30.50	37.01	42.00	48.60	47.80	41.30	33.69	28.20	23.31

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	M	M	55.50	M
2003	45.83	39.57	44.73	46.53	53.58	65.79	77.10	75.81	72.51	64.35	M	M
2004	37.53	35.98	45.24	47.13	M	60.42	68.61	67.88	57.11	50.32	42.96	42.39
2005	39.41	36.70	43.35	45.08	53.05	55.41	68.57	67.52	57.25	51.04	36.44	31.04
2006	37.37	25.86	36.90	45.69	54.02	60.91	70.36	65.15	59.83	48.08	39.10	35.30
2007	31.93	37.95	45.76	45.08	54.03	59.35	70.91	65.70	56.67	47.61	40.05	32.70
2008	30.26	38.43	37.89	41.19	52.63	58.15	67.99	66.43	59.96	50.05	44.92	30.40
2009	35.25	36.39	37.24	44.13	54.37	59.29	70.17	67.28	62.43	45.18	39.63	30.99
2010	38.52	39.21	40.49	42.44	47.83	56.44	67.24	64.70	59.53	50.32	38.90	35.31
2011	39.75	33.56	39.29	40.20	47.37	56.56	63.35	67.59	65.68	48.96	37.70	35.74
2012	36.99	35.67	39.29	43.69	M	M	M	61.79	62.17	50.19	44.82	28.22
2013	40.06	37.49	41.94	45.29	53.83	60.05	71.63	68.06	59.42	46.79	39.83	33.80
2014	38.15	32.24	42.71	46.54	53.66	58.45	72.04	67.81	60.60	54.61	36.99	35.63
2015	40.12	42.18	47.64	45.41	54.27	67.27	69.49	68.73	58.40	55.04	36.98	34.49
2016	34.98	42.98	41.62	51.05	54.23	61.17	65.66	67.83	58.28	48.67	44.98	27.48
2017	25.89	34.97	42.98	43.60	54.69	61.50	71.21	71.10	60.51	47.89	40.53	32.26
2018	37.29	34.95	39.87	46.03	57.07	60.11	70.94	68.35	57.39	49.81	40.36	34.07
2019	35.41	28.29	34.34	43.32	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	33.55	35.07	39.65	44.10	51.66	57.85	66.20	65.55	58.55	48.35	38.65	32.15

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
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
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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