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 (USW00013904) 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
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	4.98	4.07	4.37	0.01	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.82	1.97	2.90	2.39	5.00	3.37	2.16	2.47	3.03	4.25	2.68	2.61

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2010	M	M	M	M	M	M	M	M	M	M	M	65.08
2011	59.16	65.60	76.71	86.91	88.38	99.22	100.07	102.70	96.22	82.34	73.36	60.18
2012	66.22	65.48	75.17	83.44	86.48	94.40	93.78	96.82	88.41	78.67	73.93	70.41
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	97.99	89.68	84.38	65.85	62.19
2015	57.54	60.36	68.31	79.27	82.58	88.85	94.58	97.95	93.51	85.83	70.04	68.05
2016	62.10	70.73	75.11	78.91	82.53	91.79	96.17	91.69	90.61	86.19	75.52	62.78
2017	67.30	74.81	76.37	80.66	86.21	93.28	98.17	93.58	88.38	80.92	75.71	61.36
2018	59.93	63.00	76.07	77.13	88.66	93.14	97.12	97.26	86.53	77.27	66.25	62.14
2019	60.86	63.18	68.91	78.41	83.58	90.05	93.86	98.18	95.83	81.71	68.73	66.93
2020	65.95	64.42	76.06	78.59	86.70	91.08	95.71	98.39	85.61	82.77	76.96	66.61
2021	64.39	57.07	74.14	77.90	82.27	90.38	90.68	92.47	93.46	84.23	72.16	74.06
2022	61.06	61.31	72.89	82.21	91.13	96.78	100.81	96.87	93.20	83.94	66.63	64.31
2023	66.90	67.82	75.54	77.61	84.66	94.16	99.25	104.22	97.49	82.24	69.24	68.01
2024	58.07	69.75	74.20	80.29	87.75	93.90	93.28	97.64	94.60	96.25	M	M
NCEI Climatology	62.50	66.50	73.10	80.11	86.80	93.01	96.10	97.00	90.90	82.50	71.70	64.09

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	42.29
2011	35.74	40.79	53.03	61.81	65.97	69.90	75.70	77.03	66.98	56.04	47.53	41.83
2012	40.44	47.21	55.88	61.52	67.74	74.19	75.95	74.80	67.97	58.52	47.81	52.09
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	76.06	69.87	60.40	43.03	45.19
2015	35.31	38.68	49.47	61.61	66.63	71.41	75.45	73.90	69.55	59.82	51.09	42.12
2016	36.78	43.03	53.49	57.50	64.44	72.64	76.83	74.95	71.03	61.03	53.02	44.99
2017	42.46	50.65	57.01	59.28	62.93	72.91	75.89	74.60	67.38	56.09	52.75	39.08
2018	34.06	47.79	54.06	52.62	68.52	75.90	74.79	74.80	71.49	60.35	43.25	41.23
2019	38.55	46.62	47.83	56.22	67.39	71.08	73.86	77.08	73.59	56.78	43.23	37.64
2020	43.12	39.93	58.28	55.39	64.87	70.67	76.33	74.34	67.17	55.67	49.14	35.92
2021	38.17	35.79	50.37	56.48	65.43	73.01	73.56	75.25	67.66	60.14	46.08	52.79
2022	35.44	33.58	44.87	61.13	69.91	75.17	77.31	76.36	68.10	56.14	48.96	43.45
2023	41.98	42.64	54.19	56.12	66.18	74.33	77.84	77.41	73.99	59.57	48.70	41.67
2024	35.10	47.48	54.55	61.84	70.92	74.97	74.80	75.65	70.76	66.32	M	M
NCEI Climatology	37.70	42.20	49.00	56.11	65.20	71.51	73.00	72.61	67.19	57.20	46.89	39.49

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	53.69
2011	47.45	53.19	64.87	74.36	77.17	84.56	87.88	89.86	81.60	69.19	60.45	51.01
2012	53.33	56.35	65.53	72.48	77.11	84.30	84.87	85.81	78.19	68.59	60.87	61.25
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	87.03	79.78	72.39	54.44	53.69
2015	46.42	49.52	58.89	70.44	74.60	80.13	85.02	85.93	81.53	72.83	60.57	55.09
2016	49.44	56.88	64.30	68.20	73.49	82.22	86.50	83.32	80.82	73.61	64.27	53.88
2017	54.88	62.73	66.69	69.97	74.57	83.10	87.03	84.09	77.88	68.50	64.23	50.22
2018	47.00	55.40	65.07	64.88	78.59	84.52	85.96	86.03	79.01	68.81	54.75	51.69
2019	49.70	54.90	58.37	67.32	75.48	80.57	83.86	87.63	84.71	69.25	55.98	52.28
2020	54.53	52.18	67.17	66.99	75.78	80.88	86.02	86.36	76.39	69.22	63.05	51.27
2021	51.28	46.43	62.25	67.19	73.85	81.69	82.12	83.86	80.56	72.19	59.12	63.43
2022	48.25	47.45	58.88	71.67	80.52	85.97	89.06	86.62	80.65	70.04	57.79	53.88
2023	54.44	55.23	64.86	66.86	75.42	84.24	88.55	90.82	85.74	70.90	58.97	54.84
2024	46.58	58.62	64.37	71.06	79.34	84.43	84.04	86.64	82.68	81.28	M	M
NCEI Climatology	50.10	54.35	61.05	68.11	76.00	82.26	84.55	84.80	79.04	69.85	59.29	51.79

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
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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