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 (USC00243139) 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
2003	M	M	M	M	M	11.88	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	0.00	0.00	0.00
2006	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2007	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2008	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2009	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.77	0.73	0.80	1.16	1.88	2.78	1.58	0.92	1.23	0.92	1.25	1.06

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	2.1	2.0	2.8	2.6	2.4	2.1	2.5	1.9	2.0	1.7	3.0	2.1
2005	2.3	2.2	2.8	2.7	2.8	2.1	2.7	2.5	2.5	1.9	1.7	2.0
2006	M	M	7.1	2.1	2.3	2.2	2.6	2.4	2.4	2.2	1.7	2.7
2007	2.0	1.8	2.8	2.5	2.7	2.5	2.5	2.8	2.3	1.9	1.9	1.5
2008	2.2	1.8	2.3	2.5	2.4	2.4	2.7	2.3	2.1	2.0	1.7	2.0
2009	2.2	2.2	2.7	3.0	2.6	2.4	2.5	2.6	2.7	1.9	1.7	2.1
2010	2.3	2.0	2.4	2.4	2.4	2.2	2.6	2.6	1.9	2.1	2.1	1.8
2011	1.9	2.7	2.1	2.2	2.1	2.3	2.4	2.4	2.4	1.7	2.1	1.9
2012	1.9	1.8	2.1	2.4	2.7	2.0	2.5	2.4	M	M	1.3	1.4
2013	1.7	1.8	2.1	2.5	2.4	2.5	3.3	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
2003	30.24	35.25	39.52	52.77	60.74	72.00	83.69	82.34	68.35	54.58	31.31	28.59
2004	24.95	36.27	46.95	57.58	60.59	67.62	79.91	76.47	60.88	52.22	36.31	31.95
2005	26.05	40.58	44.87	53.40	63.70	64.06	79.47	78.10	61.39	49.03	35.16	25.13
2006	33.50	20.45	37.60	54.94	64.75	71.87	84.23	79.38	71.61	51.18	34.87	28.79
2007	25.75	34.45	45.65	53.31	64.20	70.84	90.15	79.09	65.67	52.32	37.64	29.35
2008	27.43	38.45	42.19	47.79	63.13	68.84	80.62	77.30	69.11	53.20	42.31	23.17
2009	26.90	36.03	37.85	52.64	64.29	71.15	80.44	78.82	75.81	44.78	39.71	21.83
2010	29.10	38.29	48.55	49.69	55.86	60.46	75.48	68.60	57.46	51.04	31.79	26.91
2011	26.73	26.95	38.80	43.47	57.99	60.72	75.22	79.35	69.11	45.89	34.49	29.34
2012	29.53	30.49	36.00	51.35	58.90	62.15	75.98	72.56	48.70	36.55	33.75	30.09
2013	29.53	37.04	43.90	49.90	64.79	64.59	83.12	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	29.99	35.54	45.61	56.01	67.50	72.70	83.90	83.40	72.10	55.00	38.70	28.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	22.23	20.15	25.73	33.17	38.04	45.14	50.53	51.03	41.86	34.32	18.15	17.65
2004	15.93	21.08	27.51	31.42	39.18	47.83	49.93	51.77	42.13	34.46	27.17	24.57
2005	16.40	18.30	27.17	32.28	39.20	44.46	48.62	47.86	39.48	34.99	27.40	15.60
2006	33.50	20.45	29.03	33.45	39.31	47.02	51.15	46.55	42.68	31.64	25.58	19.00
2007	13.94	23.34	29.86	31.89	38.45	44.07	52.34	46.04	39.70	31.96	22.37	17.38
2008	12.91	22.80	25.21	26.83	37.65	42.71	47.59	47.40	38.04	30.18	27.99	10.96
2009	15.59	19.99	21.02	29.15	37.11	41.48	48.45	47.98	40.41	27.77	28.17	11.51
2010	19.22	26.82	27.88	31.02	37.79	46.02	49.15	47.80	44.07	35.91	23.35	17.68
2011	18.01	14.50	27.86	29.75	36.51	43.66	47.26	48.31	41.57	34.39	24.01	21.66
2012	19.52	20.32	28.10	34.27	37.57	44.53	51.47	47.84	41.96	34.97	30.67	23.95
2013	19.49	25.21	27.94	30.36	38.59	48.81	50.82	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	17.61	19.36	25.20	30.70	38.11	44.90	49.70	47.01	39.60	31.42	24.90	17.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	26.24	27.70	32.62	42.97	49.39	58.57	67.11	66.68	55.11	44.45	24.73	23.12
2004	20.44	28.67	37.23	44.50	49.88	57.72	64.92	64.12	51.51	43.34	31.74	28.26
2005	21.22	29.44	36.02	42.84	51.45	54.26	64.05	62.98	50.44	42.01	31.28	20.37
2006	33.50	20.45	33.32	44.20	52.03	59.45	67.69	62.97	57.15	41.41	30.22	23.90
2007	19.85	28.89	37.75	42.60	51.32	57.46	71.24	62.56	52.69	42.14	30.00	23.37
2008	20.17	30.63	33.70	37.31	50.39	55.78	64.10	62.35	53.58	41.69	35.15	17.06
2009	21.24	28.01	29.43	40.90	50.70	56.31	64.44	63.40	58.11	36.28	33.94	16.67
2010	24.16	32.55	38.22	40.35	46.83	53.24	62.31	58.20	50.76	43.47	27.57	22.30
2011	22.37	20.72	33.33	36.61	47.25	52.19	61.24	63.83	55.34	40.14	29.25	25.50
2012	24.52	25.40	32.05	42.81	48.24	53.34	63.73	60.20	45.33	35.76	32.21	27.02
2013	24.51	31.13	35.92	40.13	51.69	56.70	66.97	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	23.80	27.45	35.40	43.35	52.81	58.80	66.80	65.20	55.85	43.21	31.80	23.05

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
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	91.7%	84.1%	70.7%	69.7%	69.1%	70.6%	64.9%	70.3%	82.3%	84.2%	90.1%	89.9%
2005	88.2%	73.1%	72.9%	66.9%	67.0%	78.2%	62.0%	61.6%	72.2%	88.4%	88.7%	90.0%
2006	M	M	69.3%	69.8%	67.0%	69.1%	57.4%	58.9%	64.8%	75.1%	88.7%	90.4%
2007	88.0%	87.6%	74.1%	68.3%	69.1%	67.1%	55.4%	56.2%	64.9%	81.2%	82.1%	90.9%
2008	87.3%	85.7%	76.8%	70.2%	69.9%	70.3%	59.9%	63.9%	72.5%	78.2%	86.6%	88.0%
2009	84.4%	84.2%	76.8%	65.3%	64.9%	65.2%	63.9%	67.1%	62.7%	80.6%	84.3%	85.6%
2010	89.3%	84.3%	70.0%	68.4%	65.7%	74.4%	64.6%	62.3%	83.2%	83.4%	85.0%	89.5%
2011	89.0%	78.2%	84.4%	76.8%	71.8%	75.8%	63.7%	61.4%	66.7%	90.8%	83.7%	86.4%
2012	86.1%	88.2%	75.0%	74.8%	65.9%	80.7%	65.7%	60.1%	M	M	98.4%	92.5%
2013	87.9%	84.1%	81.4%	66.5%	66.1%	68.8%	52.8%	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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