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 (USC00072730) 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
2011	0.97	2.76	3.81	5.12	1.94	2.63	5.35	22.20	6.56	3.70	0.00	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	1.12	M	M	M	M	M	M	M	M
2016	1.01	4.47	2.40	1.85	5.87	2.14	6.06	2.86	6.03	2.66	0.83	3.01
2017	2.98	1.34	3.73	1.56	5.40	1.63	7.14	4.88	2.00	4.41	2.20	1.00
2018	2.78	8.41	4.07	3.41	6.33	3.57	6.74	3.44	6.87	5.12	8.36	5.92
2019	2.93	1.99	M	M	5.03	3.87	3.83	4.31	0.93	4.95	1.01	3.23
2020	2.87	2.71	3.47	5.66	2.53	1.50	5.17	11.48	7.66	5.12	6.42	6.39
2021	1.93	4.75	4.38	2.91	2.89	2.04	0.57	6.11	3.38	4.00	0.66	0.55
2022	3.16	2.16	2.31	4.98	4.87	1.71	4.19	1.53	3.10	5.55	2.68	5.43
2023	2.26	2.05	1.58	6.75	0.54	3.08	4.51	2.40	5.54	0.91	3.44	6.34
2024	6.56	1.92	6.89	4.75	2.56	1.06	2.82	2.60	0.60	0.12	2.30	1.70
NCEI Climatology	3.43	3.20	4.21	3.72	3.89	4.56	4.14	4.92	4.25	4.06	3.36	3.99

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2011	35.86	47.82	52.16	67.33	76.58	85.87	92.65	86.03	81.10	69.39	65.33	55.16
2012	50.81	53.14	65.94	69.13	80.23	85.47	92.77	88.35	81.07	70.29	54.00	61.27
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	85.31	81.40	71.32	56.13	49.68
2015	41.84	40.29	52.87	69.50	82.81	85.03	88.16	87.61	83.97	66.39	61.27	58.16
2016	42.81	46.41	60.58	64.30	70.55	82.60	88.74	88.42	80.53	69.52	62.73	49.29
2017	48.19	58.43	56.10	73.50	73.55	85.83	89.16	85.52	81.83	75.13	60.83	46.87
2018	45.16	54.11	50.74	66.77	83.00	84.83	90.16	89.81	83.20	71.87	54.63	50.45
2019	47.26	48.86	M	M	80.07	85.33	91.84	88.26	85.87	73.77	56.93	50.26
2020	53.61	53.90	62.32	63.70	73.23	85.27	91.97	87.71	80.13	71.45	65.53	50.29
2021	45.16	43.43	61.68	70.60	77.97	86.73	90.35	88.71	82.83	75.19	58.87	55.94
2022	43.77	55.54	61.35	67.50	78.61	86.97	90.71	90.94	82.47	68.23	63.23	49.87
2023	54.16	57.32	57.52	74.47	74.97	82.73	89.35	86.58	80.83	72.61	56.53	50.26
2024	44.16	49.66	58.52	67.13	75.94	87.53	90.16	85.94	79.00	73.16	61.33	44.13
NCEI Climatology	44.39	47.50	54.51	66.01	74.40	82.70	86.90	85.10	79.20	68.90	58.00	48.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	20.95	26.25	32.68	46.97	54.90	60.93	66.19	63.13	60.67	44.16	36.73	28.90
2012	24.74	27.90	37.90	39.70	55.58	58.53	67.77	64.97	54.37	45.03	29.60	36.27
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	59.54	55.90	44.39	29.70	29.97
2015	19.81	11.86	24.55	40.23	55.42	63.33	65.84	60.71	58.83	42.87	38.87	40.58
2016	22.45	28.83	38.45	40.23	51.35	60.47	67.97	66.58	59.03	47.87	31.53	27.52
2017	28.45	29.36	30.00	47.43	51.97	60.80	67.39	62.19	57.40	48.00	32.83	23.32
2018	17.74	28.18	30.42	39.60	56.42	60.73	65.45	68.29	64.43	46.74	33.23	28.48
2019	21.77	25.24	M	M	56.14	61.90	67.39	65.06	57.50	48.10	29.43	27.52
2020	27.55	26.00	36.94	40.77	48.42	59.32	69.23	67.16	56.53	46.68	36.87	28.45
2021	26.61	27.14	34.13	41.73	48.52	62.03	66.74	67.55	57.97	51.52	29.83	30.06
2022	18.29	21.89	32.84	41.43	54.45	59.07	67.58	65.48	55.57	41.81	34.33	22.97
2023	32.00	29.04	32.03	44.77	47.32	56.40	67.45	63.42	57.57	45.39	30.80	33.32
2024	27.77	29.24	38.23	45.40	55.58	63.47	68.58	63.58	57.17	42.42	37.67	25.78
NCEI Climatology	27.60	29.09	35.40	44.90	54.40	63.79	69.00	67.29	61.01	49.50	39.31	32.09

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	28.41	37.04	42.42	57.15	65.74	73.40	79.42	74.58	70.88	56.77	51.03	42.03
2012	37.77	40.52	51.63	54.42	67.90	72.00	80.27	76.66	67.72	57.66	41.80	48.77
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	72.42	68.65	57.85	42.92	39.82
2015	30.82	26.07	38.71	54.87	69.11	74.18	77.00	74.16	71.40	54.63	50.07	49.37
2016	32.63	37.62	49.52	52.27	60.95	71.53	78.35	77.50	69.78	58.69	47.13	38.40
2017	38.32	43.89	43.05	60.47	62.76	73.32	78.27	73.85	69.62	61.56	46.83	35.10
2018	31.45	41.14	40.58	53.18	69.71	72.78	77.81	79.05	73.82	59.31	43.93	39.47
2019	34.52	37.05	M	M	68.10	73.62	79.61	76.66	71.68	60.94	43.18	38.89
2020	40.58	39.95	49.63	52.23	60.82	72.29	80.60	77.44	68.33	59.06	51.20	39.37
2021	35.89	35.29	47.90	56.17	63.24	74.38	78.55	78.13	70.40	63.35	44.35	43.00
2022	31.03	38.71	47.10	54.47	66.53	73.02	79.15	78.21	69.02	55.02	48.78	36.42
2023	43.08	43.18	44.77	59.62	61.15	69.57	78.40	75.00	69.20	59.00	43.67	41.79
2024	35.97	39.45	48.37	56.27	65.76	75.50	79.37	74.76	68.08	57.79	49.50	34.96
NCEI Climatology	36.00	38.29	44.95	55.45	64.40	73.24	77.95	76.20	70.10	59.20	48.65	40.35

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
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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