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 (USC00049490) 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	6.68	5.88	5.01	2.62	1.86	0.93	0.27	0.17	0.31	2.00	4.33	7.67

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	42.40
2011	48.72	52.88	57.00	69.16	76.45	86.63	94.82	97.28	92.92	67.86	54.70	46.05
2012	46.68	56.54	57.13	71.14	85.17	89.04	98.61	102.36	95.62	77.99	55.56	49.74
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	101.84	94.11	76.07	57.55	51.66
2015	53.12	61.42	72.64	77.96	85.96	100.68	101.55	98.50	90.62	79.68	55.27	43.51
2016	46.97	59.08	61.91	76.75	81.85	92.24	99.62	102.22	90.73	65.23	57.82	45.33
2017	44.06	54.60	64.52	69.79	87.82	93.73	102.69	102.97	89.03	76.14	56.53	46.44
2018	52.11	58.90	61.48	74.93	86.95	95.03	105.29	99.82	92.66	77.19	62.32	49.06
2019	51.11	48.86	62.23	76.72	77.65	94.55	98.66	99.38	88.10	74.70	63.71	47.51
2020	51.33	62.14	65.00	79.15	83.80	93.26	102.88	102.91	91.96	82.97	58.18	49.18
2021	49.46	56.99	65.77	83.53	89.78	90.91	-100.57	-171.89	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	49.50	55.39	61.11	67.60	77.10	86.10	95.10	94.50	88.49	75.20	57.31	46.70

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	27.20
2011	31.48	27.04	35.80	34.65	36.94	45.40	50.09	49.24	44.45	41.49	32.27	24.16
2012	26.53	28.86	31.68	37.32	38.12	42.63	49.35	49.24	41.69	38.33	37.97	36.47
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	50.41	45.89	41.27	38.42	40.00
2015	32.23	34.78	35.58	34.29	41.94	49.86	54.45	49.86	43.11	41.48	30.39	33.23
2016	35.46	35.27	37.41	40.30	44.70	48.28	50.98	51.25	43.27	43.07	38.24	27.31
2017	22.69	34.65	31.24	35.80	40.49	46.94	43.32	51.96	44.83	32.97	36.25	28.09
2018	34.21	25.76	31.51	35.90	44.22	45.08	52.82	48.39	41.09	35.31	28.79	32.81
2019	31.93	29.13	33.13	39.96	35.31	45.52	50.33	51.86	43.86	30.33	28.02	35.52
2020	33.85	25.88	29.99	35.93	42.32	47.17	51.80	52.77	43.97	34.16	28.82	29.13
2021	32.55	29.96	28.48	33.87	39.89	44.68	-119.79	-174.50	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	31.20	31.21	33.30	36.10	41.80	46.40	52.21	50.00	43.90	36.40	33.40	30.51

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	34.80
2011	40.10	39.96	46.40	51.90	56.70	66.01	72.46	73.26	68.69	54.67	43.48	35.10
2012	36.60	42.70	44.40	54.23	61.94	65.83	73.98	75.80	68.65	58.16	46.77	43.10
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	76.12	70.00	58.67	47.98	45.93
2015	42.67	48.10	54.11	56.13	63.44	75.27	78.00	74.18	66.87	60.58	42.83	38.37
2016	41.21	47.17	49.66	58.53	63.28	70.26	75.30	76.73	67.00	54.15	48.03	36.32
2017	33.38	44.62	47.88	52.79	64.16	70.34	73.01	77.46	66.93	54.56	46.39	37.26
2018	43.16	42.33	46.50	55.42	65.59	70.06	79.06	74.11	66.87	56.25	45.55	40.93
2019	41.52	39.00	47.68	58.34	56.48	70.04	74.49	75.62	65.98	52.51	45.86	41.51
2020	42.59	44.01	47.49	57.54	63.06	70.21	77.34	77.84	67.96	58.56	43.50	39.15
2021	41.01	43.48	47.13	58.70	64.84	67.80	-110.18	-173.19	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	40.35	43.30	47.20	51.85	59.45	66.25	73.65	72.25	66.20	55.80	45.35	38.60

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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