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 (USW00003999) 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	2.54	7.27	0.31	0.00	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.65	1.72	2.66	2.12	3.67	2.85	1.79	1.76	2.89	3.18	2.25	1.93

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	60.69
2011	55.43	61.23	73.67	83.99	84.60	94.85	96.44	99.49	92.28	78.90	68.16	55.57
2012	62.50	62.10	71.43	80.07	83.26	90.33	90.91	94.29	85.49	74.56	70.09	65.75
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	94.19	85.51	77.73	61.55	57.48
2015	53.47	56.15	64.90	75.02	77.97	85.99	91.60	94.58	88.89	81.00	65.28	63.32
2016	58.25	66.16	70.54	74.77	77.95	87.04	93.77	88.76	85.28	80.36	68.99	58.14
2017	62.03	69.43	72.63	76.40	81.20	87.80	93.74	88.76	85.31	76.85	71.56	57.10
2018	55.38	60.39	71.88	74.52	86.00	90.88	95.54	93.99	82.82	73.19	63.31	57.91
2019	57.19	60.79	65.16	75.68	80.26	88.13	91.83	96.13	92.92	77.47	66.16	63.79
2020	62.94	60.56	72.68	75.83	83.78	89.50	95.37	96.27	82.09	79.43	72.44	62.01
2021	59.43	53.68	70.84	74.21	78.52	87.15	88.63	90.24	90.55	81.18	68.60	72.58
2022	57.58	58.64	71.25	81.45	91.10	93.96	98.57	94.16	90.69	80.72	63.18	59.84
2023	63.90	64.33	72.55	75.52	81.80	94.27	98.93	101.88	94.16	79.32	66.16	64.67
2024	54.77	67.99	71.45	77.76	83.99	90.77	91.32	96.30	89.25	87.56	76.48	M
NCEI Climatology	60.69	64.29	71.50	78.71	84.90	91.50	95.00	95.80	89.10	80.00	69.00	61.40

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	41.87
2011	35.74	39.57	50.63	60.21	63.24	70.59	73.82	75.77	68.23	57.50	48.53	40.51
2012	41.27	45.21	53.00	59.98	64.35	71.45	71.65	72.50	66.35	58.23	51.42	49.92
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	72.54	66.97	61.60	43.15	43.76
2015	35.16	37.08	46.80	57.53	62.74	68.56	70.99	71.78	67.97	60.02	48.77	42.98
2016	37.18	44.89	51.23	55.96	61.18	68.87	72.43	70.89	67.98	60.49	52.89	41.41
2017	40.79	48.17	53.94	56.15	61.35	69.10	72.11	70.74	66.24	55.97	52.47	38.73
2018	33.91	42.54	52.01	50.82	65.65	71.70	71.86	71.76	68.77	58.96	44.76	41.45
2019	39.73	45.02	47.80	56.57	64.66	69.51	71.66	74.35	72.12	56.09	44.50	41.64
2020	44.88	41.51	57.17	54.63	63.16	70.16	74.41	73.48	65.81	57.48	52.51	39.99
2021	40.42	34.95	50.69	55.91	62.48	70.01	71.48	73.09	68.24	60.83	49.20	52.92
2022	34.92	34.19	46.22	61.11	67.91	73.27	74.59	73.56	68.98	58.93	47.43	43.56
2023	44.60	43.91	53.00	55.80	64.27	72.53	75.37	76.90	72.72	60.25	49.53	44.60
2024	36.19	48.26	52.83	61.40	67.69	73.22	72.20	74.29	68.23	64.71	53.85	M
NCEI Climatology	38.10	41.70	48.90	56.10	64.22	70.81	73.20	73.11	67.70	58.00	47.10	39.50

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	51.28
2011	45.58	50.40	62.15	72.10	73.92	82.72	85.13	87.63	80.26	68.20	58.34	48.04
2012	51.89	53.66	62.21	70.03	73.81	80.89	81.28	83.39	75.92	66.40	60.75	57.83
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	83.36	76.24	69.66	52.35	50.62
2015	44.31	46.62	55.85	66.27	70.36	77.27	81.29	83.18	78.43	70.51	57.02	53.15
2016	47.71	55.52	60.89	65.36	69.57	77.96	83.10	79.82	76.63	70.42	60.94	49.77
2017	51.41	58.80	63.28	66.28	71.28	78.45	82.92	79.75	75.78	66.41	62.01	47.92
2018	44.65	51.47	61.95	62.67	75.82	81.29	83.70	82.87	75.79	66.08	54.04	49.68
2019	48.46	52.90	56.48	66.12	72.46	78.82	81.75	85.24	82.52	66.78	55.33	52.72
2020	53.91	51.04	64.92	65.23	73.47	79.83	84.89	84.88	73.95	68.45	62.48	51.00
2021	49.93	44.32	60.76	65.06	70.50	78.58	80.05	81.66	79.39	71.01	58.90	62.75
2022	46.25	46.41	58.74	71.28	79.50	83.62	86.58	83.86	79.84	69.82	55.30	51.70
2023	54.25	54.12	62.78	65.66	73.04	83.40	87.15	89.39	83.44	69.79	57.85	54.63
2024	45.48	58.13	62.14	69.58	75.84	81.99	81.76	85.30	78.74	76.13	65.17	M
NCEI Climatology	49.40	53.00	60.20	67.41	74.56	81.16	84.10	84.45	78.40	69.00	58.05	50.45

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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