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 (USC00348027) 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
2005	M	0.00	M	M	M	M	M	M	M	M	M	0.00
2006	0.00	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	0.00
2008	0.00	1.23	M	0.00	1.41	0.00	M	3.39	0.00	0.08	0.12	0.00
2009	0.00	0.17	0.06	5.34	1.95	0.46	1.78	3.80	0.71	5.25	0.26	0.00
2010	0.01	0.00	0.58	3.59	6.75	1.05	7.45	1.68	2.28	1.44	0.68	0.10
2011	0.00	0.00	0.92	0.93	0.69	4.77	0.60	0.82	1.72	2.20	1.83	1.78
2012	0.75	2.78	2.47	6.67	0.21	1.12	1.11	1.19	1.94	1.48	0.94	0.28
2013	0.09	0.12	0.59	2.47	3.03	3.73	5.93	3.07	4.71	1.55	0.24	0.00
2014	0.00	0.00	0.15	0.51	1.05	7.74	4.18	2.21	0.85	3.02	0.69	0.49
2015	0.55	0.00	0.68	7.49	11.16	3.39	4.35	1.83	2.21	2.10	0.79	1.18
2016	0.04	0.00	1.62	3.79	4.06	3.62	3.74	4.93	4.74	0.77	0.48	0.17
2017	0.01	0.58	3.21	4.15	6.57	1.40	0.99	4.55	2.10	1.57	0.06	0.01
2018	0.00	0.67	0.39	1.20	2.34	6.19	2.70	3.47	1.41	9.83	0.11	1.97
2019	0.39	0.35	3.62	3.54	10.83	2.70	1.50	2.78	2.23	3.61	0.95	0.00
2020	0.39	0.43	2.20	0.72	2.18	1.87	5.40	1.59	1.59	0.02	0.31	0.00
2021	0.85	0.00	3.10	0.39	3.06	4.05	1.79	2.41	0.71	1.59	0.51	0.01
2022	0.00	0.00	1.18	0.54	5.63	1.51	3.72	0.77	0.85	0.70	1.00	0.28
2023	0.11	0.60	0.10	3.33	2.49	4.66	8.08	1.69	2.79	2.49	0.69	2.98
2024	0.52	1.07	0.81	2.11	1.79	2.64	4.40	3.91	1.58	0.28	6.95	0.12
2025	0.23	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.92	1.14	1.87	2.76	4.01	3.82	2.95	3.05	2.25	2.81	1.27	1.25

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2025	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
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	52.00
2008	55.50	45.60	M	75.75	91.67	91.80	M	100.33	81.50	78.88	60.00	47.67
2009	45.14	59.71	64.58	71.97	76.32	91.83	95.29	92.23	82.37	62.40	64.67	44.16
2010	44.52	43.86	60.65	72.67	79.74	93.00	91.81	95.65	87.97	77.65	60.80	49.58
2011	47.65	52.32	62.55	76.30	82.97	98.47	102.90	102.71	85.93	75.06	59.37	48.77
2012	55.58	52.17	71.71	75.47	85.33	94.03	100.84	95.42	87.27	73.77	67.60	51.58
2013	50.97	50.68	59.35	64.37	78.87	90.47	91.74	91.84	88.07	71.74	57.87	47.16
2014	49.90	45.68	59.32	73.37	84.32	87.40	87.77	94.35	86.03	77.52	55.50	47.68
2015	49.42	50.25	66.19	72.67	73.45	89.33	92.39	91.00	89.50	74.71	61.17	52.84
2016	47.58	61.17	67.23	72.97	77.32	90.63	94.90	90.65	85.53	79.42	67.03	48.23
2017	50.55	63.39	67.58	69.79	78.97	88.70	95.29	87.16	85.03	74.68	64.00	50.13
2018	51.52	51.04	66.35	68.87	90.23	93.63	94.10	91.76	83.00	69.45	55.33	50.13
2019	48.74	46.29	57.35	71.37	74.74	86.50	93.48	95.90	91.27	67.55	59.00	53.55
2020	51.84	52.14	64.71	71.80	79.52	92.93	94.65	93.19	83.27	70.84	64.63	50.26
2021	49.42	39.71	64.90	69.13	76.03	90.30	91.52	92.68	91.23	78.19	65.07	64.52
2022	52.00	51.54	64.00	75.77	82.58	91.67	100.81	94.81	90.73	77.03	56.77	50.48
2023	53.06	56.96	61.35	72.63	79.94	86.83	93.00	95.93	89.47	74.03	63.00	55.23
2024	44.39	62.07	66.45	76.13	81.65	93.70	93.65	96.26	89.40	82.42	63.21	55.48
2025	44.55	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	49.00	53.31	62.60	71.90	80.49	89.60	94.60	94.10	85.70	73.30	60.30	49.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	18.00
2008	24.00	22.00	M	38.00	62.00	64.20	M	67.33	65.50	52.75	33.20	28.00
2009	13.00	29.11	35.45	43.27	53.39	65.80	67.19	65.84	58.44	41.07	38.53	20.58
2010	21.55	25.18	35.00	47.73	53.39	69.57	69.71	67.29	61.33	45.03	32.23	24.65
2011	19.13	20.50	37.35	44.60	53.52	69.83	74.48	72.19	54.87	45.87	33.23	28.13
2012	25.90	29.55	45.19	51.07	58.97	66.03	71.97	64.65	58.63	44.00	35.87	26.06
2013	24.68	22.50	32.29	40.00	54.13	66.17	67.77	67.77	60.10	44.65	31.67	18.52
2014	20.77	20.68	29.32	42.90	55.32	66.23	66.94	67.84	60.10	48.00	29.77	30.55
2015	23.42	22.18	35.81	47.67	53.32	67.50	70.71	66.26	65.07	49.23	36.20	28.45
2016	23.65	29.17	38.74	46.07	53.26	67.33	71.45	67.81	62.23	51.13	39.43	21.81
2017	25.26	32.50	39.68	47.62	52.68	66.07	70.55	64.61	60.50	47.48	35.47	22.90
2018	19.94	23.93	36.06	37.77	62.42	69.67	69.50	69.32	62.83	46.71	28.80	26.10
2019	24.68	25.39	33.29	46.50	54.39	63.20	68.35	71.13	68.73	41.03	30.43	27.10
2020	26.35	26.32	40.39	42.10	54.26	67.23	70.97	65.94	55.67	42.58	38.37	24.48
2021	27.06	16.39	38.90	42.23	54.42	65.90	68.26	69.03	62.67	48.29	35.43	30.29
2022	17.55	20.25	32.45	46.13	57.81	68.07	73.06	68.65	60.93	45.71	33.20	25.03
2023	25.81	25.36	33.74	41.83	57.19	62.83	69.06	66.83	62.53	46.97	34.17	31.68
2024	21.03	32.72	36.68	47.37	55.39	69.97	68.55	69.42	59.43	49.71	38.61	29.52
2025	18.65	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	23.81	26.62	35.80	44.70	55.30	65.60	69.50	67.80	59.00	45.80	34.00	25.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	35.00
2008	39.75	33.80	M	56.88	76.83	78.00	M	83.83	73.50	65.81	46.60	37.83
2009	29.07	44.41	50.02	57.62	64.85	78.82	81.24	79.03	70.41	51.73	51.60	32.37
2010	33.03	34.52	47.82	60.20	66.56	81.28	80.76	81.47	74.65	61.34	46.52	37.11
2011	33.39	36.41	49.95	60.45	68.24	84.15	88.69	87.45	70.40	60.47	46.30	38.45
2012	40.74	40.86	58.45	63.27	72.15	80.03	86.40	80.03	72.95	58.89	51.73	38.82
2013	37.82	36.59	45.82	52.18	66.50	78.32	79.76	79.81	74.09	58.19	44.77	32.84
2014	35.34	33.18	44.32	58.13	69.82	76.82	77.35	81.10	73.07	62.76	42.63	39.11
2015	36.42	36.21	51.00	60.17	63.39	78.42	81.55	78.63	77.28	61.97	48.68	40.65
2016	35.61	45.17	52.98	59.52	65.29	78.98	83.18	79.23	73.88	65.27	53.23	35.02
2017	37.90	47.95	53.63	58.71	65.82	77.38	82.92	75.89	72.77	61.08	49.73	36.52
2018	35.73	37.48	51.21	53.32	76.32	81.65	81.80	80.54	72.92	58.08	42.07	38.11
2019	36.71	35.84	45.32	58.93	64.56	74.85	80.92	83.52	80.00	54.29	44.72	40.32
2020	39.10	39.11	52.55	56.95	66.89	80.08	82.81	79.56	69.47	56.71	51.50	37.37
2021	38.24	28.05	51.90	55.68	65.23	78.10	79.89	80.85	76.95	63.24	50.25	47.40
2022	34.90	35.89	48.23	60.95	70.19	79.87	86.94	81.73	75.83	61.37	44.98	37.76
2023	39.44	41.16	47.55	57.23	68.56	74.83	81.03	81.38	76.00	60.50	48.58	43.45
2024	32.71	47.40	51.56	61.75	68.52	81.83	81.10	82.84	74.42	66.06	50.91	42.50
2025	31.60	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.40	39.96	49.20	58.30	67.90	77.60	82.05	80.95	72.35	59.55	47.15	37.35

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
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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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