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 (USC00143008) 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	0.00	M	M	M	M	M	M	M
2005	M	M	M	M	0.00	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	1.24	1.91	2.39	4.20	5.49	5.15	4.30	4.34	4.33	3.37	2.25	1.74

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	38.45	43.43	58.03	65.42	76.14	79.76	83.36	82.03	79.48	68.05	54.03	46.90
2005	37.88	49.22	55.15	66.52	76.11	84.62	88.72	87.00	82.79	68.47	54.39	38.38
2006	53.59	44.86	57.17	73.09	74.34	84.80	90.87	91.12	77.71	66.38	58.89	47.78
2007	38.69	40.16	62.99	62.72	75.50	M	M	M	M	64.51	57.31	41.28
2008	41.78	41.12	52.14	62.58	73.92	82.66	M	M	72.43	66.34	53.44	43.10
2009	40.71	51.77	57.47	63.46	72.86	84.53	83.35	80.21	73.92	57.65	59.07	37.90
2010	31.97	36.35	54.57	70.21	73.98	86.48	87.43	91.16	79.83	M	54.92	42.08
2011	37.75	38.87	53.94	69.16	53.16	86.61	M	M	M	64.95	55.89	46.44
2012	50.04	49.36	68.86	69.91	80.67	88.51	97.92	90.39	79.66	64.57	59.22	46.77
2013	45.19	43.96	49.52	60.28	72.42	83.65	81.92	91.11	82.93	M	M	42.91
2014	39.57	37.66	55.12	66.33	77.03	81.40	83.82	90.11	78.54	69.74	49.61	42.21
2015	44.36	38.38	60.35	68.43	72.55	83.48	M	M	M	M	53.06	48.11
2016	39.98	51.80	61.76	68.99	71.50	87.36	86.91	84.62	80.02	73.02	62.41	40.76
2017	44.33	56.78	59.26	66.58	73.72	6.41	87.57	81.29	81.60	64.47	56.98	44.87
2018	40.31	M	59.34	60.98	83.90	87.85	89.16	86.84	79.62	67.00	48.64	46.93
2019	36.52	39.29	51.43	69.03	M	83.69	85.67	84.95	85.04	63.35	53.16	49.27
2020	43.86	46.87	59.87	65.80	70.66	87.72	89.32	86.08	77.83	65.24	61.53	49.56
2021	43.99	32.61	60.00	65.54	69.77	85.94	85.95	87.92	82.97	70.41	58.40	56.51
2022	41.99	46.08	56.91	65.67	70.95	85.63	90.31	90.10	84.20	71.43	53.12	41.11
2023	44.02	51.56	54.07	69.70	78.16	85.83	89.14	88.78	85.89	68.52	58.21	50.05
2024	34.72	58.68	62.67	70.06	77.13	86.15	92.26	87.71	82.83	76.05	62.21	M
NCEI Climatology	40.50	45.96	56.41	65.90	74.81	84.30	89.00	88.01	80.30	68.79	55.39	43.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	20.26	26.78	39.07	46.89	57.17	61.30	65.91	62.45	54.19	50.25	40.73	27.34
2005	24.39	30.42	34.11	47.06	53.78	65.48	66.54	68.04	61.88	47.04	35.48	22.59
2006	31.41	22.57	36.65	49.60	55.97	63.44	69.34	69.37	52.65	44.86	37.58	29.37
2007	21.04	22.27	44.69	41.99	58.32	M	M	M	M	46.93	32.60	23.21
2008	21.78	22.22	32.81	43.90	54.70	65.06	M	M	49.53	45.03	35.41	21.61
2009	19.27	27.85	37.46	44.49	53.44	66.75	65.15	62.46	56.54	41.76	40.99	22.31
2010	19.78	22.70	36.49	48.94	56.62	68.47	71.77	68.10	60.98	M	31.57	22.40
2011	17.14	23.69	37.07	46.38	37.22	65.61	M	M	M	37.24	35.83	29.34
2012	24.58	29.48	46.72	50.25	59.16	65.26	72.66	63.64	57.14	44.45	34.91	28.42
2013	23.83	25.07	30.18	41.54	53.16	65.18	55.28	71.82	61.19	M	M	20.39
2014	16.39	17.78	27.90	42.90	55.25	65.47	63.19	67.77	58.14	48.61	28.39	29.73
2015	20.27	18.52	34.43	46.35	56.36	66.75	M	M	M	M	53.06	29.89
2016	21.09	26.91	38.16	45.83	50.25	66.21	69.68	67.77	60.75	50.98	39.21	20.59
2017	24.53	32.21	39.00	-89.23	-637.87	-637.87	-637.87	-637.87	-549.56	-382.54	-345.32	-233.09
2018	-98.86	M	-94.59	-97.67	18.29	69.41	68.70	68.64	62.20	47.26	28.39	28.29
2019	20.02	22.99	32.13	47.54	M	65.36	68.03	68.15	67.76	43.29	31.50	29.93
2020	26.83	26.08	41.01	44.27	54.36	67.53	70.68	65.31	57.66	43.97	38.87	26.65
2021	27.19	15.66	41.02	44.22	54.30	66.80	68.98	70.44	61.98	51.32	37.80	34.65
2022	19.96	21.03	34.25	44.49	56.59	67.59	70.43	68.34	59.53	45.62	32.61	23.62
2023	26.43	27.69	34.57	43.59	56.18	64.35	69.49	69.31	60.34	48.00	36.85	32.95
2024	18.81	34.19	38.45	48.34	57.23	68.19	73.98	68.28	58.54	49.78	45.03	M
NCEI Climatology	19.70	23.25	32.91	42.81	54.41	63.80	68.20	66.01	57.40	45.31	33.51	24.19

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	29.36	35.10	48.55	56.15	66.66	70.53	74.63	72.24	66.83	59.15	47.38	37.12
2005	31.14	39.82	44.63	56.79	64.95	75.05	77.63	77.52	72.33	57.75	44.93	30.48
2006	42.50	33.72	46.91	61.35	65.15	74.12	80.10	80.25	65.18	55.62	48.24	38.57
2007	29.86	31.22	53.84	52.36	66.91	M	M	M	M	55.72	44.95	32.25
2008	31.78	31.67	42.48	53.24	64.31	73.86	M	M	60.98	55.69	44.42	32.35
2009	29.99	39.81	47.46	53.97	63.15	75.64	74.25	71.33	65.23	49.71	50.03	30.10
2010	25.87	29.53	45.53	59.58	65.30	77.48	79.60	79.63	70.40	M	43.24	32.24
2011	27.45	31.28	45.50	57.77	45.19	76.11	M	M	M	51.09	45.86	37.89
2012	37.31	39.42	57.79	60.08	69.92	76.88	85.29	77.01	68.40	54.51	47.06	37.59
2013	34.51	34.51	39.85	50.91	62.79	74.41	68.60	81.46	72.06	M	M	31.65
2014	27.98	27.72	41.51	54.62	66.14	73.43	73.51	78.94	68.34	59.18	39.00	35.97
2015	32.31	28.45	47.39	57.39	64.46	75.11	M	M	M	M	53.06	39.00
2016	30.54	39.36	49.96	57.41	60.87	76.78	78.29	76.20	70.38	62.00	50.81	30.67
2017	34.43	44.49	49.13	-11.32	-282.08	-315.73	-275.15	-278.29	-233.98	-159.04	-144.17	-94.11
2018	-29.28	M	-17.63	-18.35	51.09	78.63	78.93	77.74	70.91	57.13	38.52	37.61
2019	28.27	31.14	41.78	58.29	M	74.52	76.85	76.55	76.40	53.32	42.33	39.60
2020	35.34	36.48	50.44	55.03	62.51	77.62	80.00	75.69	67.75	54.60	50.20	38.10
2021	35.59	24.13	50.51	54.88	62.03	76.37	77.46	79.18	72.48	60.86	48.10	45.58
2022	30.98	33.55	45.58	55.08	63.77	76.61	80.37	79.22	71.86	58.52	42.86	32.36
2023	35.22	39.62	44.32	56.65	67.17	75.09	79.31	79.05	73.12	58.26	47.53	41.50
2024	26.76	46.43	50.56	59.20	67.18	77.17	83.12	77.99	70.69	62.91	53.62	M
NCEI Climatology	30.10	34.60	44.66	54.36	64.61	74.05	78.60	77.01	68.85	57.05	44.45	34.00

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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