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 (USC00262243) 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	0.00	1.69	0.40	0.40	0.00	0.00	0.19	0.00	0.16	0.00	0.00	0.00
2025	0.00	M	M	M	M	M	M	M	M	M	M	M
2026	M	0.12	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.58	0.83	0.62	0.25	0.17	0.08	0.46	0.28	0.26	0.40	0.27	0.44

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
2026	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	49.67
2011	54.97	53.82	64.03	70.10	75.39	86.67	95.32	98.10	89.07	76.19	59.20	52.23
2012	57.29	57.00	65.19	73.00	85.00	93.70	94.35	95.50	90.33	76.65	65.67	59.27
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	91.08	89.27	78.64	64.80	51.76
2015	58.10	65.67	70.15	71.60	77.13	95.43	92.55	96.81	91.23	75.61	57.54	50.60
2016	51.90	64.48	67.45	71.50	78.45	97.03	99.03	95.55	86.67	77.35	65.71	51.74
2017	50.90	58.04	69.65	72.80	81.90	97.14	99.16	94.94	85.77	77.45	68.17	59.45
2018	59.43	57.86	62.48	76.60	82.32	95.53	99.03	97.77	92.23	72.68	62.00	53.32
2019	53.97	48.89	61.29	71.48	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	12.22	18.96	19.74	28.07	41.35	61.43	57.10	57.97	47.80	36.29	26.03	18.00
2026	12.84	13.45	29.36	24.54	35.62	55.13	56.75	M	M	M	M	M
NCEI Climatology	56.80	60.61	68.00	75.50	85.30	96.10	101.19	99.50	92.00	79.00	65.50	55.59

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	40.07
2011	39.39	38.18	47.16	51.47	56.87	70.40	78.10	78.29	71.80	59.13	44.53	37.71
2012	41.26	41.76	47.32	55.07	64.16	72.85	76.90	78.23	72.93	59.68	50.47	46.64
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	73.38	71.53	63.18	48.47	40.36
2015	44.10	49.67	53.44	53.47	59.71	75.97	75.97	78.29	73.20	62.21	42.36	36.93
2016	39.03	45.69	49.52	53.97	60.29	76.53	79.35	76.29	68.40	61.00	49.93	38.52
2017	38.35	45.21	50.77	54.50	61.65	75.41	80.55	76.84	67.23	58.06	50.57	42.03
2018	44.37	40.89	46.90	57.07	63.55	74.33	79.87	79.45	73.20	56.32	46.20	40.77
2019	40.16	35.61	46.35	54.09	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	0.33	5.68	7.03	13.47	22.65	36.64	36.61	38.06	28.90	17.55	11.77	6.68
2026	3.06	6.27	21.36	14.21	25.69	35.67	34.50	M	M	M	M	M
NCEI Climatology	30.80	33.69	39.09	44.60	52.91	60.91	67.60	66.00	58.11	46.20	36.00	30.00

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	44.87
2011	47.18	46.00	55.60	60.78	66.13	78.53	86.71	88.19	80.43	67.66	51.87	44.97
2012	49.27	49.38	56.26	64.04	74.58	83.28	85.63	86.87	81.63	68.16	58.07	52.95
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	82.23	80.40	70.91	56.63	46.06
2015	51.10	57.67	61.80	62.53	68.42	85.70	84.26	87.55	82.22	68.91	49.95	43.77
2016	45.47	55.09	58.48	62.73	69.37	86.78	89.19	85.92	77.53	69.18	57.82	45.13
2017	44.63	51.62	60.21	63.65	71.77	86.28	89.85	85.89	76.50	67.76	59.37	50.74
2018	51.90	49.38	54.69	66.83	72.94	84.93	89.45	88.61	82.72	64.50	54.10	47.05
2019	47.06	42.25	53.82	62.78	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	6.28	12.32	13.39	20.77	32.00	49.04	46.85	48.02	38.35	26.92	18.90	12.34
2026	7.95	9.86	25.36	19.38	30.66	45.40	45.62	M	M	M	M	M
NCEI Climatology	43.80	47.15	53.55	60.05	69.10	78.50	84.40	82.75	75.05	62.60	50.75	42.79

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
2025	M	M	M	M	M	M	M	M	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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