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 () 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
2000	0.00	0.05	M	0.00	M	M	M	M	M	M	M	0.39
2001	3.67	8.02	0.00	3.87	3.30	1.25	1.93	1.70	9.74	1.69	2.36	1.57
2002	1.81	1.64	1.85	1.20	1.78	1.46	8.99	1.56	3.37	4.31	4.82	1.55
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	0.38	0.72	1.44	2.80	2.02	1.23	3.85	6.28	1.90	3.44	9.80	5.56
2008	4.05	3.05	5.59	4.20	8.73	3.15	3.70	5.19	3.65	6.71	8.73	8.94
2009	7.71	7.04	6.60	2.90	6.75	1.42	1.90	5.51	3.22	2.65	1.66	0.71
2010	0.83	M	3.71	8.50	6.87	6.83	3.30	2.27	9.67	5.11	3.38	10.98
2011	8.08	9.72	3.45	8.61	1.66	10.60	M	8.93	1.88	7.53	2.48	2.94
2012	4.91	M	5.72	2.02	11.74	1.78	1.66	2.35	2.36	4.04	5.67	5.36
2013	0.99	0.05	0.01	0.08	0.13	0.11	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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	6.5	M	M	M	M	M	M	M	M
2001	9.9	11.9	M	12.4	9.8	9.1	8.7	5.3	3.9	8.2	7.6	9.2
2002	9.4	12.8	12.9	11.5	10.2	9.1	7.8	7.9	9.0	9.6	10.9	11.8
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	12.7	11.9	11.9	12.1	9.1	8.6	9.0	6.9	7.7	8.9	9.6	11.5
2008	10.2	10.9	11.4	9.8	11.4	7.4	7.8	8.9	7.0	8.7	9.0	11.3
2009	12.5	12.5	10.7	8.8	9.2	6.8	6.5	7.9	9.0	10.8	10.8	12.4
2010	9.5	M	8.5	9.9	10.2	9.0	9.2	6.6	9.2	9.0	9.6	11.3
2011	9.7	11.9	11.7	10.9	8.4	7.8	M	10.3	8.8	9.5	10.1	9.5
2012	10.2	M	10.3	8.6	10.2	8.3	8.1	7.7	7.8	9.8	10.6	10.5
2013	11.3	12.7	11.6	9.5	9.6	9.0	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

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	34.20	32.97	36.70	36.97	50.22	59.50	M	64.95	M	42.10	M	30.90
2001	29.44	31.77	25.50	37.78	47.38	61.80	70.83	72.29	64.82	57.25	45.39	38.70
2002	28.39	31.58	34.94	42.40	53.68	59.49	70.22	72.48	64.35	50.64	44.86	34.71
2003	31.10	31.29	34.06	42.68	52.84	64.88	74.17	71.71	68.56	60.66	45.90	40.33
2004	36.10	30.55	M	M	M	55.36	67.09	68.25	57.51	50.71	41.24	34.60
2005	33.05	33.79	35.17	44.70	51.58	60.74	74.31	M	63.00	53.81	48.12	40.65
2006	36.92	29.62	32.86	40.92	50.29	62.56	67.85	61.79	59.47	53.89	43.37	33.38
2007	35.08	29.57	35.33	40.06	51.45	63.84	73.45	70.75	63.86	53.46	47.81	32.49
2008	33.58	34.22	35.08	43.25	52.53	59.91	76.67	68.58	65.91	56.55	50.37	41.46
2009	34.09	36.21	37.11	48.17	58.25	64.97	70.25	72.37	62.19	48.60	47.86	35.31
2010	38.00	M	43.70	M	M	63.62	69.85	60.04	M	45.65	40.71	33.98
2011	M	M	M	M	47.52	M	M	72.22	62.43	51.17	43.53	35.74
2012	35.68	M	41.27	M	57.44	55.05	69.76	68.06	62.57	49.62	35.42	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

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	32.98	30.82	36.70	34.03	48.26	57.00	M	64.05	M	41.70	M	29.70
2001	18.92	16.22	25.00	30.31	34.51	45.46	52.05	56.31	48.53	43.13	30.39	29.13
2002	16.42	18.17	20.84	28.96	36.21	42.87	51.97	56.13	48.62	38.29	33.76	24.13
2003	20.62	16.16	17.59	26.64	35.90	44.69	58.53	54.83	52.48	48.31	34.94	30.65
2004	34.70	26.50	M	M	M	52.07	60.59	64.88	55.63	47.43	39.11	31.35
2005	18.68	22.13	23.99	31.42	37.62	44.27	56.78	M	57.00	42.80	35.02	29.22
2006	26.61	25.25	29.28	39.49	45.32	57.82	64.44	58.17	58.32	53.30	39.83	30.91
2007	23.66	16.00	24.01	29.32	35.80	46.45	56.82	54.76	47.28	40.46	34.79	21.68
2008	20.01	20.37	21.45	30.30	35.75	46.56	58.34	56.53	50.28	42.17	36.78	24.56
2009	17.69	21.48	22.80	29.54	38.85	46.87	53.10	55.81	46.65	39.18	35.04	31.17
2010	29.80	M	43.70	M	M	42.94	52.45	48.61	M	35.74	30.28	26.14
2011	M	M	M	M	34.45	M	M	57.15	47.81	40.53	30.13	25.05
2012	21.96	M	32.00	M	40.56	42.05	54.05	55.49	48.97	39.91	31.23	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

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	33.59	31.89	36.70	35.50	49.24	58.25	M	64.50	M	41.90	M	30.30
2001	24.18	24.00	25.25	34.04	40.95	53.63	61.44	64.30	56.68	50.19	37.89	33.92
2002	22.40	24.88	27.89	35.68	44.95	51.18	61.10	64.30	56.49	44.47	39.31	29.42
2003	25.86	23.73	25.83	34.66	44.37	54.79	66.35	63.27	60.52	54.49	40.42	35.49
2004	35.40	28.53	M	M	M	53.72	63.84	66.56	56.57	49.07	40.17	32.97
2005	25.86	27.96	29.58	38.06	44.60	52.51	65.55	M	60.00	48.30	41.57	34.94
2006	31.77	27.43	31.07	40.21	47.81	60.19	66.15	59.98	58.89	53.60	41.60	32.14
2007	29.37	22.79	29.67	34.69	43.62	55.15	65.14	62.76	55.57	46.96	41.30	27.08
2008	26.79	27.29	28.27	36.77	44.14	53.24	67.50	62.55	58.10	49.36	43.58	33.01
2009	25.89	28.84	29.95	38.85	48.55	55.92	61.68	64.09	54.42	43.89	41.45	33.24
2010	33.90	M	43.70	M	M	53.28	61.15	54.33	M	40.69	35.50	30.06
2011	M	M	M	M	40.99	M	M	64.68	55.12	45.85	36.83	30.39
2012	28.82	M	36.63	M	49.00	48.55	61.90	61.78	55.77	44.76	33.33	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

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
2000	M	M	M	87.8%	M	M	M	M	M	M	M	M
2001	74.2%	86.8%	M	92.3%	86.5%	80.5%	75.7%	77.4%	79.6%	78.1%	77.5%	78.4%
2002	77.4%	69.6%	63.8%	51.3%	37.2%	39.5%	49.4%	84.9%	85.5%	86.4%	90.3%	90.8%
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	89.4%	88.0%	91.3%	85.9%	85.7%	86.5%	84.5%	84.3%	85.7%	87.0%	90.9%	85.4%
2008	89.4%	86.1%	86.1%	83.8%	88.2%	87.1%	81.3%	87.8%	83.1%	85.6%	89.0%	85.8%
2009	85.2%	86.5%	83.5%	75.5%	75.1%	75.0%	79.9%	82.2%	81.5%	87.1%	82.8%	97.1%
2010	84.4%	M	M	M	M	75.5%	82.5%	87.6%	M	86.3%	85.4%	94.1%
2011	M	M	M	M	80.5%	M	M	78.7%	84.2%	89.9%	83.0%	85.4%
2012	88.8%	M	93.2%	M	78.3%	87.8%	79.8%	85.2%	85.2%	88.5%	98.2%	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

Monthly Plots

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Feb 2025

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