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 (USW00024160) 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	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.10	1.65	2.11	1.98	2.07	1.24	0.47	0.40	0.64	1.66	2.25	2.23

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
2025	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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	59.16	58.26	70.71	87.37	94.38	101.44	115.50	116.09	106.73	80.00	59.95	56.03
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	112.51	106.97	85.80	57.10	49.10
2015	49.87	67.00	83.58	89.58	102.58	116.82	119.48	115.50	102.07	82.23	55.02	47.85
2016	47.78	64.44	71.92	92.97	97.85	106.80	109.95	114.22	96.36	71.60	66.04	44.38
2017	40.23	56.86	72.01	84.75	102.10	103.91	111.10	109.67	97.39	76.01	59.14	43.89
2018	53.08	56.46	71.49	80.39	96.70	99.24	111.63	107.43	97.25	76.60	58.58	51.51
2019	49.91	46.02	65.21	78.71	92.68	101.36	106.71	109.57	94.60	72.72	56.81	49.50
2020	55.63	64.41	70.52	82.35	90.58	98.01	109.66	110.05	99.22	79.67	59.45	50.91
2021	55.67	52.93	76.13	86.97	93.19	108.96	114.86	108.46	98.58	79.61	61.77	51.07
2022	49.07	63.21	74.66	73.29	82.90	96.08	113.38	114.88	102.00	84.53	50.25	43.96
2023	54.97	58.81	67.51	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	41.91	46.66	55.79	62.51	71.40	79.01	90.11	88.60	78.51	63.40	49.20	40.99

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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	33.77	31.92	36.21	42.44	47.38	53.08	60.96	58.98	52.35	43.45	39.16	40.49
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	61.37	54.11	49.78	32.04	33.08
2015	33.13	37.06	41.29	41.90	52.73	62.15	66.10	62.91	53.53	50.61	-56.39	35.53
2016	34.60	39.34	42.26	50.12	54.58	59.31	64.06	62.70	55.23	50.28	42.26	25.69
2017	20.70	19.53	42.56	43.88	50.79	56.76	62.38	62.67	55.65	43.76	39.04	29.92
2018	37.45	34.27	37.17	44.06	55.24	56.21	63.00	62.37	52.65	44.52	36.38	35.14
2019	35.02	26.20	31.23	45.65	51.60	57.26	61.72	63.39	56.68	39.59	33.97	33.06
2020	36.54	35.23	37.81	42.98	51.31	58.47	63.03	64.64	57.59	47.83	37.64	33.67
2021	36.25	33.76	38.96	42.37	50.88	63.40	68.65	64.99	55.78	46.18	41.65	33.35
2022	31.16	31.32	41.36	39.71	48.52	56.33	64.86	66.25	56.95	50.84	32.58	27.01
2023	33.50	31.92	36.09	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	30.71	32.96	37.79	42.49	49.31	55.09	62.40	61.70	53.90	43.90	35.60	30.20

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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	46.46	45.09	53.46	64.91	70.88	77.26	88.23	87.49	79.54	61.73	49.56	48.26
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	86.94	80.54	67.79	44.57	41.09
2015	41.50	52.03	62.43	65.74	77.65	89.49	92.79	89.21	77.80	66.42	15.91	41.69
2016	41.19	51.89	57.09	71.55	76.21	83.06	87.01	88.46	75.79	60.94	54.15	35.03
2017	30.46	38.20	57.28	64.32	76.44	80.33	86.74	86.17	76.52	59.89	49.09	36.90
2018	45.26	45.36	54.33	62.22	75.97	77.73	87.31	84.90	74.95	60.56	47.48	43.33
2019	42.46	36.11	48.22	62.18	72.14	79.31	84.22	86.48	75.64	56.16	45.39	41.28
2020	46.09	49.82	54.17	62.67	70.94	78.24	86.34	87.34	78.41	63.75	48.54	42.29
2021	45.96	43.35	57.54	64.67	72.03	86.18	91.75	86.73	77.18	62.90	51.71	42.21
2022	40.11	47.27	58.01	56.50	65.71	76.21	89.12	90.57	79.48	67.68	41.42	35.49
2023	44.23	45.36	51.80	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.31	39.81	46.79	52.50	60.35	67.05	76.25	75.15	66.20	53.65	42.40	35.60

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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