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
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	0.00	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	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	0.12	0.00	0.00	0.00	0.00	0.00	0.06	0.00	0.00
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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	14.2	14.4	M	5.6	M	M
2005	6.0	5.6	5.6	6.4	6.9	9.5	8.2	M	M	6.0	4.9	5.1
2006	5.5	6.4	9.9	M	3.5	M	M	M	M	M	M	M
2007	5.6	5.7	6.2	7.6	6.5	8.6	7.8	6.8	7.0	5.6	4.9	4.9
2008	4.8	6.7	5.8	6.5	6.8	9.0	7.9	6.4	5.3	5.7	3.7	M
2009	5.2	6.3	6.4	6.1	6.4	6.8	8.2	6.5	6.1	5.5	4.4	4.5
2010	6.8	5.6	6.3	5.8	6.2	7.5	7.6	5.7	6.1	5.5	4.5	5.0
2011	4.6	5.6	7.0	6.6	7.0	8.4	7.6	7.5	6.1	5.6	4.9	4.1
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	2.8	M	M	M	M	M	M	M	M
2025	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
2004	M	M	M	M	M	93.20	101.18	96.95	102.20	84.01	70.64	56.97
2005	60.63	63.24	73.86	87.80	97.21	105.38	111.61	95.00	M	90.30	72.08	69.86
2006	59.52	65.81	76.25	78.80	90.75	103.67	104.81	99.08	92.40	88.00	70.20	55.10
2007	58.07	64.43	73.75	81.32	100.98	108.08	110.91	110.85	105.38	93.84	75.98	63.35
2008	54.18	63.53	82.98	89.60	96.86	105.74	110.79	112.88	103.94	88.15	72.16	62.73
2009	59.52	68.71	73.34	83.66	97.21	107.48	107.95	110.10	100.10	93.26	72.56	67.42
2010	67.25	68.90	77.81	86.78	98.54	108.56	113.81	115.67	106.88	94.83	81.02	68.41
2011	59.17	64.40	74.79	85.16	95.75	107.42	112.94	111.78	104.00	88.09	70.04	63.20
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	99.50	M	M	M	M	M	M	M	M
2025	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
2004	M	M	M	M	M	88.13	89.18	86.51	86.00	78.89	64.88	49.42
2005	42.16	45.11	53.25	64.76	72.35	79.34	83.91	87.80	M	63.76	49.88	48.43
2006	42.28	55.46	64.52	72.83	83.03	89.73	90.24	90.35	84.71	80.80	65.27	50.07
2007	39.55	47.11	53.37	60.74	77.93	82.46	86.75	86.00	77.36	69.10	53.12	42.97
2008	36.18	44.23	57.78	66.26	71.48	81.14	83.91	86.35	81.26	67.42	68.99	57.20
2009	39.66	50.32	54.76	62.36	73.05	82.88	84.72	83.15	75.32	68.81	53.72	49.77
2010	48.32	49.74	56.04	63.56	74.27	83.12	86.45	86.17	77.60	69.57	51.74	44.77
2011	41.75	46.27	52.21	63.56	73.23	81.56	86.29	84.20	77.06	64.46	46.88	36.68
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	81.18	M	M	M	M	M	M	M	M
2025	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
2004	M	M	M	M	M	90.66	93.57	90.97	92.30	81.45	67.76	53.19
2005	51.39	54.18	63.56	76.28	84.78	92.36	97.76	91.40	M	77.03	60.98	59.15
2006	50.90	60.64	70.38	75.82	86.09	95.13	95.71	93.58	86.77	84.40	67.73	52.59
2007	48.81	55.77	63.56	71.03	89.45	95.27	98.83	98.43	91.37	81.47	64.55	53.16
2008	45.18	53.88	70.38	77.93	84.17	93.44	97.35	99.62	92.60	77.78	70.58	59.96
2009	49.59	59.51	64.05	73.01	85.13	95.18	96.34	96.63	87.71	81.04	63.14	58.59
2010	57.78	59.32	66.93	75.17	86.51	95.84	100.13	100.92	92.24	82.20	66.38	56.59
2011	50.46	55.34	63.50	74.36	84.49	94.49	99.62	97.99	90.53	76.27	58.46	49.94
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	90.34	M	M	M	M	M	M	M	M
2025	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
2004	M	M	M	M	M	M	9.5%	19.1%	M	48.5%	M	M
2005	61.1%	52.5%	43.5%	31.8%	23.2%	17.6%	17.3%	M	M	28.8%	46.4%	51.4%
2006	65.3%	47.3%	43.1%	M	36.1%	M	M	M	M	M	M	M
2007	66.8%	62.4%	41.2%	40.1%	27.2%	17.8%	18.1%	19.8%	20.4%	27.1%	39.6%	45.4%
2008	54.6%	45.7%	32.2%	26.4%	20.4%	17.8%	16.1%	17.3%	23.8%	40.3%	66.4%	M
2009	53.0%	45.0%	39.5%	36.2%	22.1%	16.5%	19.5%	16.6%	24.1%	31.5%	61.1%	65.6%
2010	56.7%	51.1%	45.3%	36.5%	26.6%	18.2%	17.4%	16.3%	21.9%	31.7%	37.1%	53.4%
2011	72.3%	54.7%	36.6%	34.0%	27.1%	19.0%	17.4%	18.0%	22.3%	34.2%	48.2%	51.7%
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	47.0%	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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