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 (USC00427606) 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	M	0.00	M	7.95	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	1.54	1.50	2.04	2.54	2.09	1.06	0.55	0.61	1.30	1.39	1.60	1.55

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	2.8	1.7
2004	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2005	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2006	M	M	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2007	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2008	0.0	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2010	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2011	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2012	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2013	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2014	0.0	0.0	0.0	0.0	0.0	0.0	0.0	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	54.10	M
2003	49.40	43.27	54.28	60.55	73.25	82.75	97.02	91.44	78.43	70.85	44.40	41.79
2004	29.95	36.69	59.56	63.55	71.66	82.80	91.36	86.11	77.78	63.24	54.97	41.00
2005	41.54	45.08	52.77	61.78	71.10	77.79	94.32	89.44	77.87	65.42	47.31	40.69
2006	34.60	33.30	44.97	65.31	75.07	86.58	95.39	88.62	76.29	61.88	51.88	39.43
2007	32.58	47.07	58.45	64.34	75.97	87.26	96.35	92.35	78.71	64.29	54.17	35.22
2008	35.10	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	77.49	92.35	89.21	83.92	61.01	51.84	32.01
2010	38.47	44.84	53.03	60.77	64.54	80.78	92.52	89.04	84.31	68.07	47.19	41.32
2011	40.31	43.66	53.53	55.75	64.69	80.56	91.25	93.45	82.52	66.79	49.42	38.30
2012	44.16	45.84	59.95	66.89	74.39	87.85	94.38	93.96	82.67	62.88	55.13	41.25
2013	27.34	37.93	55.23	59.24	73.10	88.06	94.96	92.09	79.12	61.70	53.42	32.24
2014	39.72	49.41	56.78	62.07	73.56	83.29	95.71	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	39.70	45.97	55.80	62.10	72.30	82.69	91.41	89.70	79.80	65.90	51.70	40.51

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	54.10	M
2003	33.27	30.11	37.67	42.78	52.57	61.95	72.95	71.17	55.22	48.77	32.84	29.65
2004	20.70	25.55	40.81	44.96	52.38	62.31	69.72	65.33	55.98	46.45	38.17	28.18
2005	31.25	29.97	35.77	43.38	50.98	57.26	71.49	67.70	55.65	45.92	32.11	26.44
2006	33.74	31.45	39.49	45.28	54.83	63.33	72.79	67.27	52.78	42.39	34.59	26.20
2007	18.00	31.65	38.65	45.29	53.85	63.00	74.19	71.17	56.53	43.09	34.81	24.71
2008	21.22	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	56.95	69.97	65.07	60.81	43.62	33.60	20.41
2010	26.43	31.45	35.62	40.39	45.05	60.46	69.64	66.46	57.66	48.54	32.90	30.29
2011	-17.29	28.14	37.18	38.86	46.15	60.22	70.33	69.66	60.59	46.07	32.46	24.78
2012	27.26	31.79	41.30	45.23	53.16	62.86	72.89	71.97	60.20	48.80	37.73	30.53
2013	16.18	24.54	37.40	41.17	52.23	63.78	72.38	71.01	60.44	42.84	35.60	19.50
2014	25.25	33.86	38.00	42.95	55.41	60.39	74.57	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	27.60	31.52	38.70	44.00	51.99	60.50	69.90	67.91	58.20	46.60	36.59	28.30

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	54.10	M
2003	41.34	36.69	45.98	51.66	62.91	72.35	84.99	81.31	66.83	59.81	38.62	35.72
2004	25.32	31.12	50.19	54.25	62.02	72.56	80.54	75.72	66.88	54.85	46.57	34.59
2005	36.39	37.53	44.27	52.58	61.04	67.53	82.90	78.57	66.76	55.67	39.71	33.56
2006	34.17	32.37	42.23	55.29	64.95	74.95	84.09	77.95	64.54	52.14	43.24	32.81
2007	25.29	39.36	48.55	54.81	64.91	75.13	85.27	81.76	67.62	53.69	44.49	29.97
2008	28.16	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	67.22	81.16	77.14	72.36	52.32	42.72	26.21
2010	32.45	38.14	44.32	50.58	54.79	70.62	81.08	77.75	70.98	58.31	40.05	35.81
2011	11.51	35.90	45.35	47.30	55.42	70.39	80.79	81.56	71.55	56.43	40.94	31.54
2012	35.71	38.81	50.63	56.06	63.77	75.35	83.64	82.97	71.44	55.84	46.43	35.89
2013	21.76	31.23	46.32	50.21	62.66	75.92	83.67	81.55	69.78	52.27	44.51	25.87
2014	32.48	41.63	47.39	52.51	64.49	71.84	85.14	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	33.65	38.74	47.25	53.05	62.14	71.60	80.65	78.80	69.00	56.25	44.15	34.41

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	66.7%	60.4%	48.5%	46.3%	39.5%	28.9%	20.6%	29.0%	33.8%	36.0%	66.4%	69.9%
2004	76.6%	76.5%	46.2%	45.7%	36.6%	32.1%	26.9%	31.7%	36.1%	51.9%	64.2%	68.3%
2005	75.6%	66.4%	52.5%	46.9%	46.8%	36.2%	23.6%	28.7%	35.3%	51.0%	57.0%	65.3%
2006	M	M	41.9%	43.0%	33.6%	28.5%	27.1%	28.0%	39.8%	53.3%	52.2%	65.9%
2007	68.8%	58.4%	46.3%	39.2%	29.9%	23.6%	24.0%	26.6%	34.9%	52.9%	49.5%	71.3%
2008	66.5%	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	47.8%	27.8%	28.6%	32.6%	41.9%	55.7%	76.0%
2010	76.8%	66.4%	53.4%	46.9%	46.9%	39.1%	26.1%	30.2%	26.9%	49.8%	62.0%	81.6%
2011	69.6%	53.5%	54.9%	58.2%	52.7%	36.9%	34.2%	31.0%	34.3%	49.3%	58.5%	66.4%
2012	61.8%	60.1%	40.9%	40.1%	32.4%	22.4%	30.6%	26.9%	33.6%	44.3%	58.2%	66.5%
2013	80.9%	72.0%	47.3%	41.0%	38.1%	22.8%	30.8%	29.0%	45.4%	51.2%	56.0%	75.8%
2014	71.7%	56.9%	44.3%	42.2%	32.8%	27.1%	25.8%	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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