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 (USC00414254) 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	0.39
2011	1.09	0.24	0.03	0.00	2.68	0.00	0.10	0.13	0.56	3.21	1.92	2.47
2012	1.19	1.06	2.62	0.06	5.02	1.03	5.75	2.75	3.71	0.39	0.54	0.26
2013	2.53	0.25	0.45	1.50	2.66	3.14	0.89	0.26	3.69	2.74	0.77	0.60
2014	0.07	0.69	0.85	1.12	6.94	0.70	2.22	0.90	1.24	1.03	3.87	0.45
2015	2.47	0.93	3.01	5.19	9.04	3.85	0.10	0.11	0.15	4.13	3.17	0.75
2016	1.48	1.81	2.01	2.44	11.83	3.39	1.15	6.80	1.85	0.11	0.47	5.60
2017	0.92	1.58	2.07	2.94	1.83	2.81	0.26	4.15	4.45	0.21	0.34	2.76
2018	0.38	2.00	4.13	2.14	5.51	0.16	2.30	2.14	16.52	6.98	2.06	2.06
2019	0.65	0.47	0.32	3.12	2.23	3.44	0.05	1.28	0.71	3.86	0.45	0.27
2020	2.41	1.50	1.36	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
NCEI Climatology	1.54	1.53	2.43	2.42	4.40	3.50	2.59	2.45	3.65	3.00	1.81	1.51

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
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	67.71
2011	63.94	69.39	82.10	89.32	91.21	97.86	99.62	102.28	97.43	85.22	74.48	61.84
2012	68.19	65.25	78.34	87.43	88.81	96.63	94.81	98.53	91.14	81.78	75.38	69.47
2013	65.97	72.82	78.27	81.00	87.47	94.33	96.29	100.10	93.07	82.56	68.62	61.06
2014	63.11	67.04	73.45	84.85	87.97	94.57	97.35	100.65	94.00	89.04	67.17	67.04
2015	59.65	63.59	71.07	79.50	83.33	89.50	95.39	99.23	95.91	86.00	72.67	69.67
2016	64.32	74.83	77.88	82.13	85.16	91.70	97.94	92.26	90.53	86.32	77.43	63.35
2017	70.61	77.96	79.71	83.30	87.23	93.97	99.71	95.35	91.50	81.26	75.97	63.41
2018	60.87	70.23	80.23	80.13	89.58	96.43	98.80	97.23	86.10	75.80	66.41	65.77
2019	62.55	67.15	72.73	79.80	83.07	90.66	95.68	99.81	95.93	81.83	66.32	71.07
2020	70.17	67.50	79.40	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
NCEI Climatology	64.90	69.78	75.79	81.90	87.20	93.31	95.40	96.70	90.70	83.00	72.40	65.60

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	39.62
2011	37.81	40.64	53.94	59.89	66.62	71.41	73.25	74.41	67.36	59.26	47.83	42.74
2012	40.13	44.75	54.38	59.68	66.06	72.20	73.10	72.80	67.72	60.35	51.31	42.93
2013	42.23	43.75	47.40	56.16	63.53	71.67	71.97	73.06	69.62	61.92	47.83	38.35
2014	33.11	41.68	46.06	56.42	61.74	73.18	72.19	73.23	70.62	62.30	44.47	46.41
2015	36.39	41.63	49.20	61.18	66.40	70.80	72.97	72.84	70.35	62.27	54.00	43.11
2016	37.68	44.45	52.92	57.67	65.61	71.03	74.61	73.97	70.50	62.52	56.20	46.68
2017	43.35	50.21	56.55	57.80	63.77	70.80	73.74	73.16	68.43	57.16	54.40	42.69
2018	34.52	47.19	54.97	54.87	67.55	74.30	73.57	72.71	71.00	61.13	45.79	41.43
2019	37.50	46.58	50.27	55.23	67.67	71.14	72.16	74.87	73.27	57.90	46.25	40.86
2020	44.34	41.11	58.40	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
NCEI Climatology	39.40	43.92	51.50	57.20	65.50	71.39	72.91	72.89	68.40	59.90	49.59	41.09

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	53.67
2011	50.87	55.02	68.02	74.61	78.91	84.64	86.44	88.34	82.39	72.24	61.16	52.29
2012	54.16	55.00	66.36	73.55	77.44	84.42	83.95	85.67	79.43	71.07	63.34	56.20
2013	54.10	58.29	62.83	68.58	75.50	83.00	84.13	86.58	81.34	72.24	58.22	49.71
2014	48.11	54.36	59.76	70.63	74.85	83.88	84.77	86.94	82.31	75.67	55.82	56.72
2015	48.02	52.61	60.13	70.34	74.87	80.15	84.18	86.03	83.13	74.13	63.33	56.39
2016	51.00	59.64	65.40	69.90	75.39	81.37	86.27	83.11	80.52	74.42	66.82	55.02
2017	56.98	64.09	68.13	70.55	75.50	82.38	86.73	84.26	79.97	69.21	65.18	53.05
2018	47.69	58.71	67.60	67.50	78.56	85.37	86.18	84.97	78.55	68.47	56.10	53.60
2019	50.02	56.87	61.50	67.52	75.37	80.90	83.92	87.34	84.60	69.86	56.29	55.97
2020	57.26	54.30	68.90	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
NCEI Climatology	52.15	56.85	63.65	69.55	76.35	82.35	84.15	84.80	79.55	71.45	61.00	53.34

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

Monthly Plots

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