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 (USC00142602) 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
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	0.00	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
NCEI Climatology	0.97	1.34	2.61	3.68	5.49	5.25	4.02	4.43	3.38	2.74	1.91	1.58

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2011	M	M	M	M	M	M	M	M	M	M	55.16	45.97
2012	50.23	49.48	70.11	70.82	82.60	90.47	99.56	90.27	81.30	67.04	59.18	32.72
2013	47.47	44.55	50.23	60.76	74.08	84.67	90.57	87.82	84.69	68.18	52.94	40.79
2014	39.66	37.24	55.48	67.45	79.80	83.98	87.42	92.81	80.47	71.55	50.13	41.78
2015	44.91	40.00	62.05	69.54	73.55	86.36	90.86	88.05	85.60	71.90	59.18	50.92
2016	40.96	52.14	63.87	69.98	74.17	91.33	90.26	87.57	83.40	75.09	64.79	41.99
2017	45.02	57.01	60.38	68.07	76.56	83.93	91.22	85.51	84.76	71.62	57.24	44.85
2018	40.92	M	59.16	61.72	86.34	90.45	93.28	88.93	80.79	67.31	48.93	47.13
2019	35.76	37.92	51.50	70.32	73.09	85.71	89.29	86.42	86.61	63.98	54.04	48.96
2020	43.04	47.26	59.53	66.50	71.86	90.31	90.86	87.88	79.90	65.90	62.45	50.01
2021	45.76	33.95	61.08	66.33	71.11	88.94	89.13	79.16	85.98	71.46	59.92	53.41
2022	31.50	43.65	55.71	66.84	75.89	86.79	92.13	91.99	86.11	72.72	54.21	40.24
2023	43.57	52.03	54.56	71.08	80.39	89.70	90.96	93.73	89.21	70.72	58.30	49.26
2024	34.35	58.73	62.46	72.01	78.75	87.97	90.16	89.31	86.11	78.75	58.48	M
NCEI Climatology	38.20	44.07	55.08	65.09	74.50	83.90	89.00	87.90	80.00	67.70	53.40	41.70

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	31.28	26.90
2012	22.04	27.18	46.32	49.56	58.00	64.06	70.28	64.60	57.76	42.77	45.50	32.72
2013	23.26	22.25	28.24	38.96	52.78	64.12	65.36	66.28	57.60	42.99	29.03	16.60
2014	14.69	15.88	26.50	41.10	54.65	64.80	63.60	66.69	56.97	46.90	26.88	27.59
2015	18.05	16.74	32.98	45.76	54.04	66.25	72.33	62.36	61.56	47.02	34.87	28.56
2016	21.05	27.10	38.18	46.69	51.67	66.36	70.20	69.21	61.26	50.42	38.74	19.79
2017	22.95	30.77	38.26	-66.11	-502.95	-637.87	-637.87	-637.87	-637.87	-616.46	-503.39	-339.27
2018	-240.09	M	-300.79	-234.96	38.69	67.43	66.65	67.13	60.03	44.12	26.20	26.06
2019	18.28	20.24	30.10	45.10	53.50	62.55	67.00	67.25	65.17	40.11	28.39	25.90
2020	23.27	23.08	38.85	42.49	52.86	65.77	69.60	63.80	54.69	41.46	35.40	24.51
2021	24.74	13.27	37.68	42.84	53.84	65.28	67.04	67.18	59.27	48.13	35.18	30.21
2022	11.80	19.02	39.04	44.05	56.13	65.38	68.48	65.33	56.98	42.45	28.99	20.56
2023	21.59	23.12	32.60	41.70	54.65	62.70	67.52	66.81	57.38	46.35	31.87	30.53
2024	16.45	29.83	36.28	45.80	54.89	66.50	66.43	65.38	56.20	46.67	37.43	M
NCEI Climatology	17.80	21.53	30.70	40.79	52.69	62.29	66.31	64.40	55.90	44.01	31.50	22.20

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	43.22	36.43
2012	36.14	38.33	58.22	60.19	70.30	77.26	84.92	77.44	69.53	54.90	52.34	32.72
2013	35.37	33.40	39.23	49.86	63.43	74.40	77.96	77.05	71.14	55.58	40.98	28.70
2014	27.17	26.56	40.99	54.27	67.23	74.39	75.51	79.75	68.72	59.23	38.51	34.69
2015	31.48	28.37	47.52	57.65	63.80	76.30	81.60	75.21	73.58	59.46	47.02	39.74
2016	31.00	39.62	51.03	58.34	62.92	78.84	80.23	78.39	72.33	62.75	51.76	30.89
2017	33.98	43.89	49.32	0.98	-213.19	-276.97	-273.32	-276.18	-276.56	-272.42	-223.07	-147.21
2018	-99.58	M	-120.82	-86.62	62.52	78.94	79.96	78.03	70.41	55.72	37.57	36.59
2019	27.02	29.08	40.80	57.71	63.29	74.13	78.15	76.83	75.89	52.04	41.22	37.43
2020	33.16	35.17	49.19	54.49	62.36	78.04	80.23	75.84	67.30	53.68	48.93	37.26
2021	35.25	23.61	49.38	54.58	62.48	77.11	78.08	73.17	72.63	59.79	47.55	41.81
2022	21.65	31.34	47.37	55.45	66.01	76.09	80.31	78.66	71.54	57.59	41.60	30.40
2023	32.58	37.57	43.58	56.39	67.52	76.20	79.24	80.27	73.30	58.54	45.08	39.89
2024	25.40	44.28	49.37	58.90	66.82	77.23	78.29	77.34	71.15	62.71	47.95	M
NCEI Climatology	28.00	32.80	42.89	52.94	63.60	73.09	77.65	76.15	67.95	55.85	42.45	31.95

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
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

Monthly Plots

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