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 (USC00354291) 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	1.09	0.62	1.14	1.49	1.83	1.30	0.43	0.50	0.52	1.04	1.19	1.14

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	57.86	66.86	78.25	87.42	89.25	90.57	73.56	57.53	51.60
2012	55.85	58.00	63.25	68.24	71.76	77.85	90.58	92.06	87.35	70.53	60.57	56.42
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	83.28	81.61	72.14	50.04	46.57
2015	48.53	56.27	64.68	66.49	72.53	87.39	89.39	89.41	78.12	71.19	45.18	40.03
2016	43.32	54.83	55.41	67.78	69.40	79.89	84.40	87.40	73.36	62.25	59.44	36.33
2017	35.57	50.48	58.76	61.12	75.05	82.24	94.08	92.31	79.21	64.13	53.27	42.42
2018	50.36	47.15	55.43	65.51	76.27	79.41	91.99	89.70	77.84	64.41	53.41	41.15
2019	47.46	40.98	53.48	64.61	71.34	79.27	87.09	88.88	74.67	60.96	55.64	46.29
2020	46.64	51.51	56.07	66.48	73.97	78.28	89.06	89.83	84.25	70.08	52.53	45.53
2021	45.80	45.12	56.32	68.88	72.80	89.42	96.28	89.08	80.43	66.52	56.05	52.33
2022	52.33	52.41	79.50	84.42	99.01	117.22	135.77	137.34	123.53	104.52	58.41	49.82
2023	54.54	62.71	60.74	70.13	86.82	91.03	104.21	99.58	88.64	77.32	58.24	50.05
2024	43.28	52.64	59.43	71.77	75.78	91.45	103.57	104.90	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	40.30	44.92	51.50	57.31	66.39	74.50	86.20	85.80	76.69	62.20	47.50	39.00

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	30.08	35.10	39.46	42.35	42.68	39.29	31.81	22.70	16.26
2012	20.12	21.31	27.21	32.22	33.71	40.32	47.33	43.88	36.13	28.77	27.51	30.37
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	43.48	38.60	34.06	21.11	24.61
2015	22.58	26.54	26.70	26.38	37.93	45.15	47.20	44.17	36.89	36.44	23.33	25.16
2016	24.20	27.47	30.17	34.49	39.54	43.97	45.36	43.62	37.82	38.88	30.08	10.48
2017	10.88	25.77	30.77	29.44	35.22	42.69	47.43	45.15	39.10	28.72	27.26	14.33
2018	25.71	17.86	24.76	29.54	40.24	41.21	45.58	43.34	33.69	29.62	22.08	19.19
2019	20.60	20.34	21.31	33.19	36.61	40.79	45.62	46.22	42.00	24.44	21.74	21.90
2020	23.88	20.73	25.57	27.39	37.56	43.76	44.03	45.25	38.19	29.94	23.85	20.58
2021	22.75	19.91	24.67	24.18	35.44	45.36	46.10	45.45	36.88	33.01	27.42	51.98
2022	51.95	51.93	31.07	18.92	36.99	52.16	64.63	66.84	47.09	29.07	6.09	5.67
2023	5.34	4.74	10.34	25.18	40.54	44.63	49.81	53.27	39.71	30.01	24.01	23.58
2024	19.08	23.75	22.63	29.45	35.67	47.07	52.80	60.76	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	21.20	22.65	26.40	30.30	37.10	42.70	47.78	46.11	39.11	31.10	25.60	20.80

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	43.97	50.98	58.85	64.88	65.96	64.93	52.69	40.11	33.93
2012	37.99	39.66	45.23	50.23	52.73	59.08	68.95	67.97	61.74	49.65	44.04	43.40
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	63.38	60.10	53.10	35.57	35.59
2015	35.55	41.40	45.69	46.43	55.23	66.27	68.29	66.79	57.51	53.81	34.25	32.59
2016	33.76	41.15	42.79	51.14	54.47	61.93	64.88	65.51	55.59	50.56	44.76	23.40
2017	23.23	38.13	44.76	45.28	55.14	62.46	70.76	68.73	59.16	46.42	40.26	28.38
2018	38.03	32.51	40.10	47.53	58.26	60.31	68.79	66.52	55.76	47.01	37.74	30.17
2019	34.03	30.66	37.39	48.90	53.98	60.03	66.35	67.55	58.34	42.70	38.69	34.10
2020	35.26	36.12	40.82	46.94	55.77	61.02	66.55	67.54	61.22	50.01	38.19	33.05
2021	34.28	32.52	40.50	46.53	54.12	67.39	71.19	67.27	58.66	49.76	41.73	52.16
2022	52.14	52.17	55.28	51.67	68.00	84.69	99.46	102.09	85.31	66.79	32.25	27.74
2023	29.94	33.72	35.54	47.65	63.68	67.83	77.01	76.42	64.18	53.67	41.12	36.82
2024	31.18	38.19	41.03	50.61	55.73	69.26	78.19	82.83	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	30.75	33.78	38.95	43.81	51.75	58.60	66.99	65.95	57.90	46.65	36.55	29.90

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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