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 (USC00345468) 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	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	0.00	M	M	M	M	M	0.00	0.00
2008	0.00	1.03	0.00	0.00	0.00	0.41	M	0.00	0.00	0.76	0.26	0.00
2009	0.00	0.00	2.42	10.26	9.68	1.67	3.11	1.77	6.36	8.93	0.15	0.27
2010	1.83	1.73	3.27	4.24	3.30	3.39	3.25	2.17	9.43	2.33	1.24	2.78
2011	0.00	0.18	0.08	2.89	5.86	0.09	0.02	1.48	1.33	4.59	2.66	2.52
2012	4.76	1.14	6.18	2.00	2.66	2.77	0.30	1.67	2.16	1.06	1.00	0.32
2013	2.26	2.06	1.60	3.12	7.94	4.97	3.70	0.50	1.00	4.47	1.92	0.07
2014	0.00	0.00	1.26	2.78	1.68	5.60	5.85	1.83	2.64	5.07	3.54	1.53
2015	2.13	0.52	3.15	6.41	23.25	9.96	4.09	0.04	1.02	9.67	7.95	5.90
2016	0.70	1.43	4.53	6.46	6.09	3.77	1.64	2.86	2.70	2.65	3.37	0.67
2017	3.03	1.49	1.61	5.13	1.99	2.26	2.93	8.50	0.18	2.08	0.16	2.16
2018	0.17	2.31	2.50	1.59	3.93	2.61	1.65	2.84	7.86	10.14	0.99	2.88
2019	1.44	2.07	2.81	5.49	8.33	6.43	1.89	6.87	3.91	5.11	3.19	0.72
2020	6.11	2.99	7.14	0.89	5.78	4.26	3.00	2.61	7.05	1.58	1.10	3.15
2021	1.02	0.40	2.14	5.67	5.93	2.22	3.81	3.42	0.77	3.22	0.73	0.29
2022	0.16	1.13	1.53	4.34	5.80	1.95	0.54	5.00	0.32	4.47	4.42	1.26
2023	0.08	2.46	8.02	1.80	1.83	5.65	2.01	0.13	1.62	6.78	1.58	2.99
2024	1.18	1.41	4.80	6.43	6.71	4.01	0.94	0.94	1.66	0.52	7.26	2.71
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.22	2.44	3.07	3.53	5.64	4.74	2.72	2.66	3.98	4.55	2.75	3.15

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	58.00
2008	60.50	57.00	M	73.50	92.00	92.60	M	100.33	87.00	80.75	69.67	53.00
2009	54.50	59.00	66.42	73.20	77.29	90.57	94.10	92.61	82.30	67.20	68.13	47.65
2010	49.45	46.46	63.26	73.27	81.85	92.80	91.68	97.87	85.67	78.00	66.33	55.26
2011	50.81	56.86	68.71	79.17	79.42	96.23	103.19	104.29	89.27	77.26	64.50	53.26
2012	59.00	57.90	71.55	76.67	85.48	90.47	98.39	96.71	89.77	74.87	69.80	57.39
2013	55.45	58.25	63.19	70.03	79.65	88.17	90.97	95.74	92.27	74.87	59.73	49.26
2014	53.90	50.89	63.23	72.70	81.65	88.57	89.19	92.03	85.53	79.13	60.50	52.52
2015	51.84	51.71	63.23	72.30	77.06	88.27	92.39	94.84	90.63	78.45	64.72	61.13
2016	53.45	64.52	67.48	74.10	77.13	89.20	94.45	93.03	88.53	81.06	69.10	54.06
2017	57.10	66.18	71.10	74.93	81.84	88.21	93.97	88.68	85.77	77.94	68.93	54.35
2018	52.43	56.14	68.61	69.27	85.26	91.70	97.90	92.32	83.30	71.42	61.07	53.81
2019	51.81	55.46	62.00	73.17	78.77	86.17	91.00	93.77	90.77	73.13	62.10	57.65
2020	56.58	57.76	69.23	72.10	79.06	89.00	92.06	93.84	81.40	73.00	69.10	57.94
2021	53.39	45.57	69.10	69.80	75.06	87.47	90.87	91.45	91.03	80.23	66.77	68.94
2022	56.32	57.11	68.06	76.57	82.87	90.73	100.55	95.00	90.00	77.19	60.87	55.42
2023	59.00	59.86	66.42	71.27	81.71	89.00	94.55	101.39	92.33	76.13	66.53	59.58
2024	49.00	65.17	68.84	74.77	82.06	90.20	92.48	98.19	88.67	85.48	69.13	59.32
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	52.51	57.61	66.01	74.70	81.80	90.20	95.00	94.89	87.41	76.80	64.39	54.41

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	25.00
2008	31.17	31.60	M	45.25	67.67	68.80	M	71.67	56.50	60.25	44.67	35.00
2009	23.75	30.20	45.00	49.87	58.39	70.23	71.06	70.48	62.90	48.90	44.73	28.13
2010	29.71	30.46	40.23	52.23	61.67	72.77	74.19	74.03	66.30	48.84	42.30	33.16
2011	26.03	33.75	44.94	53.43	58.90	73.20	77.29	76.68	60.40	50.87	42.37	34.19
2012	34.10	37.90	51.06	56.37	62.45	68.73	72.19	70.45	63.27	49.97	40.80	34.35
2013	33.35	35.29	40.13	47.10	57.87	68.87	70.23	71.58	65.30	52.23	38.70	27.26
2014	26.06	29.43	36.87	49.40	58.61	70.13	69.19	70.23	65.03	54.71	36.17	38.61
2015	30.39	29.93	43.68	53.20	60.19	69.33	73.94	70.74	67.07	53.87	44.70	36.77
2016	31.45	39.34	45.74	52.43	58.45	69.37	74.19	71.74	65.80	58.16	47.03	33.48
2017	33.00	42.68	47.68	52.57	56.87	68.79	72.48	70.71	63.87	50.26	44.60	33.55
2018	27.58	34.64	44.58	43.90	64.94	71.77	72.29	71.32	67.80	54.32	36.53	34.97
2019	30.94	37.04	40.00	51.50	60.61	66.73	71.06	73.23	70.73	48.90	36.37	34.61
2020	36.10	35.17	49.26	48.10	58.94	67.17	73.90	69.42	61.57	48.61	44.40	32.94
2021	33.26	26.50	46.03	48.73	59.45	68.33	70.97	72.29	62.93	53.19	40.40	42.42
2022	25.58	28.21	38.87	52.00	62.58	70.67	75.06	72.59	63.37	49.42	39.59	34.94
2023	33.90	36.54	44.19	48.67	60.74	68.60	72.19	72.61	67.53	52.61	41.77	36.13
2024	27.70	39.93	46.84	54.03	63.48	70.53	71.39	72.61	63.43	57.71	44.50	38.52
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	29.81	33.23	41.30	49.60	59.90	68.50	73.00	71.50	63.50	51.72	40.60	32.20

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	41.50
2008	45.83	44.30	M	59.38	79.83	80.70	M	86.00	71.75	70.50	57.17	44.00
2009	39.12	44.60	55.71	61.53	67.84	80.40	82.58	81.55	72.60	58.05	56.43	37.89
2010	39.58	38.46	51.74	62.75	71.76	82.78	82.94	85.95	75.98	63.42	54.32	44.21
2011	38.42	45.30	56.82	66.30	69.16	84.72	90.24	90.48	74.83	64.06	53.43	43.73
2012	46.55	47.90	61.31	66.52	73.97	79.60	85.29	83.58	76.52	62.42	55.30	45.87
2013	44.40	46.77	51.66	58.43	68.76	78.52	80.60	83.66	78.78	63.55	49.22	38.26
2014	39.98	40.16	50.05	61.05	70.13	79.35	79.19	81.13	75.28	66.92	48.33	45.56
2015	41.11	40.82	53.45	62.75	68.63	78.80	83.16	82.79	78.85	66.16	54.90	48.95
2016	42.45	51.93	56.61	63.27	67.79	79.28	84.32	82.39	77.17	69.61	58.07	43.77
2017	45.05	54.43	59.39	63.75	69.35	78.50	83.23	79.69	74.82	64.10	56.77	43.95
2018	39.88	45.39	56.60	56.58	75.10	81.73	85.10	81.82	75.55	62.87	48.80	44.39
2019	41.37	46.25	51.00	62.33	69.69	76.45	81.03	83.50	80.75	61.02	49.23	46.13
2020	46.34	46.47	59.24	60.10	69.00	78.08	82.98	81.63	71.48	60.81	56.75	45.44
2021	43.32	36.04	57.56	59.27	67.26	77.90	80.92	81.87	76.98	66.71	53.58	55.68
2022	40.95	42.66	53.47	64.28	72.73	80.70	87.81	83.79	76.68	63.31	50.07	45.18
2023	46.45	48.20	55.31	59.97	71.23	78.80	83.37	87.00	79.93	64.37	54.15	47.85
2024	38.38	52.36	57.84	64.40	72.77	80.37	81.94	85.40	76.05	71.60	56.82	48.92
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	41.16	45.42	53.65	62.15	70.85	79.35	84.00	83.20	75.45	64.26	52.50	43.30

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
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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Dec 2024

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