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 (USW00094039) 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	0.21	0.44	2.01	0.89	0.66	1.33	3.79	1.22	4.63	2.63	0.50	0.07
2005	0.87	0.20	1.12	2.42	3.81	4.36	0.05	2.54	0.59	0.50	0.40	0.47
2006	0.55	0.38	0.90	3.11	0.76	1.29	4.45	1.07	1.50	0.19	0.31	0.38
2007	0.16	0.59	0.68	0.97	2.14	1.12	0.53	2.98	1.00	0.83	0.00	0.75
2008	0.11	0.56	0.80	2.67	2.75	2.32	2.80	1.25	1.75	0.24	3.15	0.40
2009	0.70	0.67	0.35	3.51	0.74	1.40	0.73	2.14	0.68	3.67	0.56	1.68
2010	0.15	0.43	1.11	2.41	2.70	3.27	0.98	0.50	1.17	1.29	0.30	0.62
2011	0.98	0.79	0.94	1.40	6.26	2.68	1.65	2.32	0.86	0.69	0.52	0.20
2012	0.37	0.81	0.00	0.49	2.32	3.87	1.18	0.02	0.11	0.59	0.76	0.32
2013	0.73	0.16	0.43	2.32	2.43	1.78	3.71	2.19	1.73	5.81	0.98	0.75
2014	0.05	0.28	0.48	3.93	4.56	3.68	2.30	5.06	2.78	0.70	1.04	0.52
2015	0.22	0.35	0.28	1.79	8.63	6.20	1.76	0.83	0.53	1.31	0.78	1.42
2016	0.11	0.28	1.80	3.82	1.02	0.46	1.49	1.17	0.80	0.22	0.38	1.47
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	0.00	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	0.00	0.00	0.00	0.00	0.00	M	M	M
2024	0.04	M	M	M	M	0.00	0.00	M	0.00	M	M	M
NCEI Climatology	0.33	0.52	0.81	2.08	2.62	3.01	2.12	1.48	1.45	1.25	0.60	0.37

Average Wind Speed [MPH]

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	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
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
2004	37.00	41.31	52.80	64.81	73.14	78.89	88.93	86.27	76.70	63.75	49.53	45.10
2005	34.61	48.43	51.81	60.63	67.33	80.14	92.18	85.60	80.70	65.46	56.07	36.10
2006	49.13	37.71	49.61	65.07	73.58	85.74	92.57	86.03	72.90	59.07	50.33	42.00
2007	36.16	32.43	60.26	57.28	74.45	83.04	97.15	89.28	80.63	64.70	54.50	33.32
2008	32.29	38.83	50.81	58.17	66.52	79.14	90.53	87.23	77.40	64.45	49.69	33.52
2009	37.97	42.89	48.40	51.60	72.29	74.82	84.12	81.47	78.03	49.76	56.60	27.03
2010	30.61	30.79	50.10	60.97	65.65	77.90	87.84	91.42	79.43	68.13	47.10	38.45
2011	31.77	31.61	47.03	57.17	63.10	78.20	89.19	89.16	77.93	65.87	51.07	39.61
2012	42.65	41.69	66.13	67.90	73.52	85.90	94.61	91.08	82.43	61.42	52.57	39.65
2013	35.48	42.04	49.68	51.97	70.10	78.33	85.06	85.90	80.47	54.52	48.97	31.97
2014	40.10	32.54	49.16	58.93	67.19	76.63	84.52	84.39	75.73	67.61	43.17	43.06
2015	40.55	43.71	59.29	61.97	64.19	80.73	84.77	85.74	81.90	66.03	50.80	36.39
2016	36.45	49.90	57.61	62.24	68.74	88.87	90.29	88.03	72.48	68.66	59.80	27.84
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
NCEI Climatology	36.60	40.26	51.01	59.31	69.00	80.59	89.10	87.79	78.59	62.50	48.50	37.91

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	14.53	13.65	28.40	35.84	43.96	51.11	59.59	54.27	49.90	38.41	26.72	19.43
2005	11.77	21.14	25.37	35.66	40.45	57.10	61.32	57.92	47.93	32.96	25.61	13.77
2006	24.61	16.11	24.07	37.77	44.58	56.91	62.73	57.67	43.93	31.33	23.47	16.55
2007	12.06	6.04	30.36	33.67	47.07	54.92	65.52	62.50	47.20	35.81	24.10	11.13
2008	9.55	14.50	22.74	29.20	42.00	50.45	57.28	58.37	45.37	31.52	25.29	8.26
2009	12.23	18.30	19.38	31.28	43.13	50.85	59.00	50.96	48.55	30.89	28.30	6.00
2010	9.68	6.64	27.03	36.07	43.39	55.10	60.10	59.33	44.86	40.03	21.37	16.32
2011	10.97	9.96	22.77	34.31	41.74	53.30	63.26	59.97	47.60	38.74	24.53	14.77
2012	15.32	18.41	33.47	38.60	44.39	56.93	64.10	59.10	48.23	34.87	28.10	17.19
2013	12.84	21.50	22.81	29.30	45.58	53.77	61.84	61.00	54.03	35.42	24.17	8.84
2014	16.71	10.96	22.03	33.40	44.39	52.63	57.94	58.45	48.57	38.19	19.83	18.55
2015	15.58	17.75	29.03	36.03	43.32	57.67	58.92	57.61	52.87	39.84	24.50	14.48
2016	14.68	25.38	29.10	36.90	42.55	55.07	60.53	57.41	51.35	40.71	29.67	5.48
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
NCEI Climatology	11.70	14.52	23.80	32.40	42.39	52.80	59.81	56.90	46.60	32.70	20.51	12.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	25.77	27.48	40.60	50.96	58.55	65.00	74.26	70.27	63.30	51.04	38.26	32.27
2005	23.22	34.79	38.59	48.48	53.47	68.62	76.75	72.44	64.32	49.38	40.84	24.94
2006	36.87	26.91	36.84	51.41	59.08	71.33	77.52	71.85	58.41	45.20	36.90	29.27
2007	24.11	19.24	45.15	45.50	60.76	68.98	81.33	76.27	63.92	50.26	39.30	22.23
2008	20.92	26.80	36.62	43.68	54.43	65.18	73.86	72.80	61.38	47.98	37.82	20.89
2009	25.10	31.15	33.40	41.66	57.71	63.43	71.93	67.81	63.29	40.77	42.45	16.52
2010	20.15	18.71	38.56	48.52	54.52	66.50	73.97	75.23	62.09	54.08	34.23	27.39
2011	21.37	20.79	34.90	45.74	52.42	65.75	76.23	74.32	62.77	52.31	37.80	27.19
2012	28.98	30.05	49.57	52.37	58.95	70.93	79.35	75.25	65.33	48.15	40.33	28.42
2013	24.16	31.77	36.24	40.63	57.84	66.05	73.45	73.45	67.25	44.97	36.57	20.40
2014	28.40	21.75	35.60	46.17	55.79	64.63	71.23	71.42	62.15	52.90	31.50	30.81
2015	28.06	30.73	44.16	49.00	53.76	69.20	71.65	71.68	67.38	52.94	37.65	25.44
2016	25.56	37.64	43.35	49.57	55.65	71.97	75.45	72.72	62.12	54.79	44.73	16.66
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
NCEI Climatology	24.15	27.39	37.40	45.85	55.69	66.70	74.45	72.35	62.60	47.60	34.50	25.30

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	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

Monthly Plots

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