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 (USC00132999) 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	1.04	8.56	4.49	3.29	3.21	1.73	0.75	2.61	0.19
2005	0.02	1.83	0.99	2.61	3.25	7.33	4.64	1.65	2.82	0.25	1.46	0.88
2006	0.30	0.00	2.89	3.08	1.29	1.56	1.50	6.53	3.78	1.31	1.03	2.01
2007	0.15	0.02	1.12	4.06	3.61	1.30	3.39	13.63	2.04	2.51	0.02	0.68
2008	0.13	0.54	1.12	3.49	4.39	7.99	5.44	1.33	1.77	2.42	1.32	0.17
2009	0.01	0.45	2.55	2.14	2.90	3.12	2.60	2.17	0.90	6.11	1.22	0.17
2010	0.64	0.05	1.54	2.07	2.19	9.86	8.76	7.14	3.18	0.30	2.23	0.29
2011	0.07	0.64	0.81	2.59	3.92	2.13	0.00	0.00	0.88	0.43	0.93	0.90
2012	0.19	1.22	1.66	3.68	M	0.00	1.05	1.05	2.30	3.50	0.28	0.58
2013	0.52	0.32	1.43	7.76	6.29	3.59	0.15	0.48	0.84	1.75	0.34	0.10
2014	0.02	0.27	0.60	4.09	2.90	7.41	0.15	0.33	0.07	0.50	0.01	0.02
2015	0.00	0.00	0.32	2.98	0.30	0.19	0.07	0.06	0.06	0.04	1.12	3.39
2016	0.57	0.27	1.57	2.54	2.34	2.12	2.37	0.38	0.43	0.40	0.72	0.32
2017	0.21	0.88	2.16	3.37	2.09	2.51	0.36	2.50	1.05	1.33	0.07	0.02
2018	0.54	0.00	0.04	0.00	0.00	0.00	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
NCEI Climatology	0.95	1.28	1.96	3.72	4.57	5.53	4.20	4.26	2.81	2.55	1.85	1.46

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
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	M	M	M	65.06	67.94	74.30	77.06	73.97	77.60	61.29	47.67	34.10
2005	23.87	37.14	44.94	62.77	66.87	81.83	83.72	80.19	78.60	63.19	46.90	24.52
2006	37.90	32.75	43.35	64.20	70.45	80.14	85.23	79.32	69.07	56.39	47.03	39.19
2007	26.48	20.21	48.39	58.62	73.13	81.87	85.52	83.10	77.23	65.26	46.63	27.58
2008	25.10	25.76	39.48	55.57	69.74	80.17	84.23	81.10	73.80	62.68	43.83	26.97
2009	22.65	34.93	47.19	58.23	71.19	78.67	78.87	78.58	76.13	52.23	53.33	25.68
2010	18.71	25.36	46.39	67.30	71.77	80.38	84.45	85.23	74.30	68.58	46.47	27.68
2011	22.77	30.64	42.68	57.50	70.42	79.77	90.00	92.80	71.87	67.45	50.17	49.58
2012	41.23	41.55	67.10	68.80	M	94.80	91.10	87.94	77.80	59.94	51.20	35.42
2013	30.87	33.18	35.84	57.40	68.55	79.00	84.81	84.87	79.87	61.90	44.57	25.19
2014	28.58	23.21	40.13	58.70	72.77	80.77	78.94	80.84	73.60	62.58	38.53	33.45
2015	30.58	23.96	51.55	63.03	77.24	89.15	85.39	89.23	89.10	63.61	57.23	38.03
2016	26.29	34.48	62.61	60.67	72.03	85.83	91.23	96.74	98.90	94.13	80.63	67.06
2017	66.87	67.11	66.03	99.97	86.13	85.37	90.19	111.65	105.43	102.53	70.07	36.23
2018	45.52	89.54	78.13	60.57	115.70	108.58	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
NCEI Climatology	25.50	30.68	43.90	58.80	69.90	79.70	82.70	80.31	74.20	61.29	45.10	31.29

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	42.11	48.39	54.73	59.00	54.97	55.80	41.77	30.97	16.87
2005	10.10	22.25	24.65	42.97	48.26	62.13	64.69	60.90	55.60	41.26	28.90	12.68
2006	24.58	13.00	27.13	42.83	50.74	59.25	65.48	62.42	49.20	37.23	28.57	22.35
2007	11.29	6.96	31.23	38.46	53.26	62.07	65.35	65.84	55.00	47.74	28.20	13.90
2008	9.26	8.97	24.45	36.73	48.58	60.50	65.23	61.13	54.70	41.68	29.37	8.84
2009	5.42	17.39	28.68	37.90	50.77	60.17	60.03	60.58	53.93	37.90	35.93	11.32
2010	6.55	8.96	30.68	45.23	50.77	62.34	67.03	67.26	53.87	44.00	29.80	12.35
2011	6.52	15.54	26.74	38.80	50.55	62.33	77.00	29.33	50.97	43.97	32.00	24.23
2012	20.71	21.93	44.76	37.31	M	71.67	69.97	61.55	50.57	39.94	31.63	18.65
2013	13.13	16.25	22.29	31.23	50.58	61.57	64.68	64.29	57.97	42.26	25.80	9.52
2014	3.77	5.43	22.10	38.43	51.19	61.93	61.17	64.84	53.73	42.84	21.50	22.52
2015	15.26	6.32	29.48	42.17	46.41	38.64	49.48	45.15	37.56	40.50	21.63	25.35
2016	12.87	19.69	11.11	40.60	50.35	60.27	34.31	26.16	-1.37	-6.71	-6.47	-17.13
2017	-23.20	-11.29	1.06	-18.87	9.67	34.13	49.23	-28.55	-23.67	-25.23	-3.28	11.45
2018	-6.84	-48.00	-17.06	15.13	-39.80	-21.08	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
NCEI Climatology	7.41	11.70	23.80	34.80	47.51	58.40	62.00	59.49	50.50	37.69	25.10	14.09

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	53.58	58.16	64.52	68.03	64.47	66.70	51.53	39.32	25.48
2005	16.98	29.70	34.79	52.87	57.56	71.98	74.21	70.55	67.10	52.23	37.90	18.60
2006	31.24	22.88	35.24	53.52	60.60	69.70	75.35	70.87	59.13	46.81	37.80	30.77
2007	18.89	13.59	39.81	48.54	63.19	71.97	75.44	74.47	66.12	56.50	37.42	20.74
2008	17.18	17.36	31.97	46.15	59.16	70.33	74.73	71.11	64.25	52.18	36.60	17.90
2009	14.03	26.16	37.94	48.07	60.98	69.42	69.45	69.58	65.03	45.06	44.63	18.50
2010	12.63	17.16	38.53	56.27	61.27	71.36	75.74	76.24	64.08	56.29	38.13	20.02
2011	14.65	23.09	34.71	48.15	60.48	71.05	83.50	61.07	61.42	55.71	41.08	32.15
2012	30.11	29.95	55.76	51.53	M	79.33	80.53	73.17	63.98	49.94	41.42	27.03
2013	22.00	24.71	29.06	44.32	59.56	70.28	74.74	74.58	68.92	52.08	35.18	17.35
2014	16.18	14.32	31.11	48.57	61.98	71.35	70.06	72.84	63.67	52.71	30.02	27.98
2015	22.92	15.14	40.52	52.60	59.22	62.70	67.44	62.80	60.91	52.05	39.43	31.69
2016	19.58	27.09	36.86	50.63	61.19	73.05	62.77	61.45	48.77	43.71	37.08	24.97
2017	21.83	27.91	33.55	40.55	47.90	59.75	69.71	41.55	40.88	38.65	33.40	23.84
2018	19.34	20.77	30.53	37.85	37.95	43.75	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
NCEI Climatology	16.45	21.19	33.85	46.80	58.70	69.05	72.35	69.90	62.35	49.49	35.10	22.69

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

Monthly Plots

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