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 (USC00388979) 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
2006	M	M	M	M	M	M	M	M	M	1.74	2.50	4.62
2007	3.97	2.87	2.62	1.53	0.27	4.90	0.92	0.58	1.15	4.29	0.70	6.00
2008	4.43	4.05	5.20	3.81	2.75	1.70	2.82	9.79	4.93	3.05	4.97	3.66
2009	1.84	1.51	5.78	2.85	5.16	6.12	4.26	6.51	0.96	5.31	5.74	5.75
2010	5.64	3.00	2.63	0.81	1.89	3.80	8.59	6.41	2.86	1.02	1.52	1.98
2011	0.89	3.05	4.75	2.41	3.35	1.52	4.45	6.48	4.64	3.13	3.47	1.54
2012	2.64	2.22	1.62	3.90	8.02	4.64	3.46	13.02	3.86	1.88	1.59	5.93
2013	3.10	5.75	2.97	5.68	2.52	5.43	9.67	8.01	1.35	0.93	1.81	2.03
2014	3.81	0.44	4.60	2.70	6.62	M	0.00	0.32	4.47	2.25	4.98	3.36
2015	1.90	2.45	3.28	0.86	0.21	1.33	5.40	4.79	6.50	17.28	3.86	4.79
2016	0.00	M	0.57	0.70	4.39	2.97	4.69	3.81	11.28	3.42	0.55	1.63
2017	2.04	0.00	0.00	3.24	0.15	M	2.83	4.09	2.35	0.00	0.42	0.00
2018	0.28	0.00	0.00	1.45	0.84	M	1.34	2.68	10.16	5.86	6.02	5.87
2019	0.64	0.00	0.07	0.07	2.49	4.66	4.55	1.06	0.00	2.49	0.52	0.00
2020	0.00	M	0.00	0.08	4.54	2.21	3.43	4.68	0.00	M	0.00	M
2021	0.00	M	2.73	1.68	4.50	10.54	4.78	8.47	2.95	0.76	0.59	4.28
2022	4.58	2.51	2.71	6.03	2.03	1.73	12.06	3.85	3.59	4.37	3.64	2.11
2023	4.10	4.33	7.20	4.07	3.40	2.75	0.12	M	M	M	M	M
2024	M	M	M	M	M	0.00	M	M	M	M	M	M
NCEI Climatology	3.38	2.88	3.25	2.73	2.34	4.11	3.37	3.62	3.75	3.07	2.45	3.46

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2006	M	M	M	M	M	M	M	M	M	77.00	M	M
2007	58.69	56.32	67.77	71.88	80.11	83.43	89.75	98.55	87.33	77.03	65.29	61.10
2008	51.48	61.45	66.32	71.52	79.90	92.29	91.17	87.45	80.79	71.16	59.93	60.10
2009	51.97	57.52	62.57	73.10	78.48	88.41	88.14	87.12	80.66	69.40	63.03	51.15
2010	49.20	47.35	62.40	77.74	82.46	91.39	92.00	88.67	87.45	75.59	63.89	45.83
2011	48.40	60.26	65.41	74.85	81.10	93.44	94.67	94.07	81.00	70.97	65.34	58.33
2012	57.17	59.88	73.83	73.23	80.29	83.29	93.15	84.13	80.20	72.74	61.12	59.32
2013	60.19	52.30	57.48	70.65	76.50	83.62	85.44	83.33	81.78	71.29	55.85	54.67
2014	46.30	53.00	53.62	56.50	78.22	M	93.00	87.25	80.04	74.55	56.48	58.00
2015	49.67	44.47	65.20	69.50	80.80	99.60	93.91	90.58	81.95	69.14	65.00	67.00
2016	40.67	M	62.00	67.20	79.73	89.93	95.26	92.28	86.06	76.09	65.67	56.00
2017	40.40	75.00	70.20	72.67	79.67	M	90.67	86.43	66.00	72.29	60.75	57.60
2018	39.60	82.50	71.00	70.25	91.25	M	90.00	89.94	89.96	76.65	58.20	55.53
2019	54.83	67.00	67.56	77.00	91.77	85.17	92.45	92.89	90.00	80.10	60.82	61.25
2020	54.00	M	76.36	77.75	75.35	83.92	93.50	87.50	69.00	M	65.50	M
2021	55.00	M	66.38	73.84	77.96	82.26	86.19	86.52	82.50	79.60	64.71	63.96
2022	52.88	64.00	71.78	76.32	83.83	91.90	90.06	88.00	85.47	73.37	66.20	54.45
2023	59.55	67.08	65.88	77.26	79.67	85.06	96.33	M	M	86.00	M	M
2024	M	M	M	M	M	81.00	M	M	M	M	M	M
NCEI Climatology	56.20	59.20	66.60	75.51	82.50	89.60	92.20	90.90	86.00	77.30	67.21	59.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	M	50.00	M	M
2007	38.20	33.18	41.33	44.87	57.11	63.00	66.50	72.81	64.37	57.74	40.54	40.38
2008	33.06	36.52	40.71	48.14	56.37	66.75	68.20	67.48	64.00	49.29	39.07	39.68
2009	32.16	33.67	42.90	49.97	60.35	67.11	67.17	69.40	61.72	50.30	45.41	33.07
2010	28.43	29.58	40.07	50.63	61.86	68.36	69.62	71.11	64.55	50.97	41.04	25.48
2011	29.30	35.89	42.00	51.26	58.24	67.81	71.04	70.40	61.30	48.34	42.14	38.19
2012	37.47	38.15	50.69	50.93	60.27	62.54	70.65	67.65	61.12	51.22	38.56	41.07
2013	38.27	33.26	34.74	47.48	54.50	65.00	69.17	65.78	58.78	51.88	30.08	34.11
2014	23.30	33.45	31.62	40.00	53.33	M	61.00	65.06	63.46	51.29	35.19	36.25
2015	27.67	23.67	40.67	50.25	57.20	72.33	70.27	67.69	63.43	49.93	45.22	48.67
2016	19.00	M	62.00	44.40	59.47	70.04	73.44	73.36	67.56	52.91	43.56	38.07
2017	25.60	37.00	41.00	51.50	60.33	M	68.83	71.86	66.00	49.57	37.00	36.20
2018	20.80	57.50	50.00	49.00	64.00	M	69.83	70.35	70.43	55.08	40.90	41.71
2019	33.94	44.57	43.94	54.91	68.38	67.17	71.30	73.22	67.29	56.30	38.55	35.75
2020	37.00	M	55.73	52.30	57.59	66.46	72.00	69.50	53.50	M	42.50	M
2021	38.00	M	48.36	54.16	61.84	70.82	73.15	73.96	64.18	58.20	41.00	44.76
2022	32.04	37.71	46.15	50.25	62.34	68.79	72.16	70.03	63.80	50.15	48.48	35.93
2023	38.80	45.92	43.48	53.23	58.24	64.56	71.33	M	M	58.00	M	M
2024	M	M	M	M	M	56.00	M	M	M	M	M	M
NCEI Climatology	31.50	33.26	39.60	48.99	58.30	67.21	70.50	69.20	63.70	51.30	39.90	33.99

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	M	63.50	M	M
2007	48.48	44.75	54.00	58.32	68.61	73.21	78.12	85.68	75.85	67.39	53.19	50.20
2008	42.27	48.98	53.52	59.83	68.13	79.52	79.68	77.47	72.39	60.23	49.50	49.83
2009	42.06	45.59	52.73	61.53	69.42	77.76	77.66	78.26	71.19	59.85	54.22	42.11
2010	38.82	38.46	51.23	64.19	72.16	79.88	80.81	79.89	76.00	63.28	52.46	35.66
2011	38.85	48.07	53.70	63.06	69.67	80.63	82.85	82.23	71.15	59.66	53.74	48.46
2012	47.03	49.02	62.26	62.08	71.13	72.91	81.90	75.89	70.66	61.98	49.84	50.20
2013	49.23	42.78	46.11	59.07	65.50	74.31	77.31	74.56	70.28	61.58	42.96	44.39
2014	34.80	43.23	42.62	48.25	65.78	M	77.00	76.16	71.75	62.92	45.83	47.12
2015	38.67	34.07	52.93	59.88	69.00	85.97	82.09	79.13	72.69	59.54	55.11	60.00
2016	29.83	M	62.00	55.80	69.60	79.98	84.35	82.82	76.81	64.50	54.61	47.04
2017	33.00	56.00	55.60	63.50	70.00	M	79.75	79.14	66.00	60.93	48.88	46.90
2018	30.20	70.00	60.50	59.62	77.62	M	79.92	80.15	80.20	65.87	49.52	48.62
2019	44.39	55.79	55.75	65.95	80.08	76.17	81.88	83.06	78.64	68.20	49.68	48.50
2020	45.50	M	66.05	65.03	66.47	75.19	82.75	78.50	61.25	M	54.00	M
2021	46.50	M	57.33	64.00	69.81	76.73	79.67	80.24	73.35	68.90	52.85	54.36
2022	42.48	50.85	58.96	63.29	73.09	80.34	81.11	79.02	74.63	61.76	57.34	45.07
2023	49.21	56.50	54.54	65.23	68.96	74.81	83.83	M	M	72.00	M	M
2024	M	M	M	M	M	68.50	M	M	M	M	M	M
NCEI Climatology	43.85	46.23	53.10	62.25	70.40	78.40	81.35	80.05	74.85	64.30	53.55	46.50

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
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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