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 (USC00452914) 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	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	0.00
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	19.10	12.11	14.31	9.43	4.96	3.69	2.05	2.77	4.77	11.71	18.07	17.39

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	2.3
2012	2.0	1.5	2.1	1.7	1.7	1.6	2.0	1.3	0.9	1.4	1.1	1.3
2013	0.9	1.5	1.5	2.0	1.5	1.4	2.2	1.5	1.1	0.5	0.8	0.8
2014	1.2	1.7	1.4	1.6	1.4	1.7	0.3	1.7	1.4	1.1	1.0	0.2
2015	0.0	0.0	0.8	1.1	M	1.5	1.3	1.4	M	M	1.4	2.2
2016	1.4	1.7	2.2	2.2	2.6	2.4	1.9	1.8	1.2	1.2	1.6	1.4
2017	1.3	1.7	1.6	1.6	1.9	0.9	2.0	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	1.2	1.5	1.6	1.6	1.9	2.2	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	M	47.00
2012	43.00	45.13	46.74	54.13	60.00	61.50	66.68	70.45	72.50	52.86	49.60	43.37
2013	42.57	46.11	50.32	54.33	60.42	64.83	71.17	70.23	66.67	56.36	47.87	42.06
2014	46.15	41.00	50.16	54.70	63.48	64.14	71.87	74.42	70.13	62.78	48.76	46.68
2015	48.18	52.91	53.67	54.42	M	74.00	73.42	74.14	M	M	48.00	45.07
2016	46.03	50.28	52.19	61.03	63.97	64.40	59.34	46.12	61.92	53.62	51.80	39.19
2017	40.97	42.93	47.03	48.67	58.40	57.20	62.04	67.15	62.04	59.36	M	M
2018	47.57	44.59	49.61	52.29	65.14	65.01	73.96	72.44	64.93	58.32	50.10	46.39
2019	46.80	39.10	52.87	55.54	65.57	66.19	69.92	71.69	65.02	54.65	49.38	45.46
2020	45.29	46.51	48.52	56.95	61.92	64.01	69.49	71.23	68.92	58.80	49.27	47.33
2021	46.71	43.12	49.97	59.58	60.78	70.17	70.72	71.72	65.11	55.90	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	61.04	67.94	72.58	74.95	69.76	58.28	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	46.90	49.94	53.30	58.70	64.50	67.99	73.10	74.00	70.09	60.00	50.60	45.60

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	M	37.50
2012	32.61	34.26	33.45	37.40	38.52	43.08	45.65	45.26	38.79	39.77	37.87	35.20
2013	31.70	34.75	35.00	37.47	41.48	47.23	47.60	49.42	48.78	36.64	35.53	29.71
2014	33.85	29.33	37.20	36.73	42.84	45.45	48.74	47.81	43.00	42.74	32.96	35.77
2015	37.18	39.45	40.57	34.88	M	50.27	50.65	49.24	M	M	32.33	37.11
2016	36.93	37.59	36.81	39.63	38.10	43.43	17.86	22.28	31.88	41.69	39.17	31.13
2017	28.00	31.32	34.19	35.37	48.10	50.93	55.42	59.02	57.77	56.18	M	M
2018	38.72	33.41	32.55	41.91	43.42	46.59	49.87	49.21	44.81	37.56	38.05	36.15
2019	34.61	26.97	29.20	38.64	43.85	46.51	50.66	51.47	49.19	37.32	35.00	37.67
2020	36.28	33.69	31.94	36.14	42.50	47.23	48.95	49.73	52.24	47.53	43.62	45.20
2021	44.42	40.34	43.55	47.09	52.48	61.03	56.64	58.86	58.00	52.67	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	51.02	57.24	63.12	66.66	61.00	55.70	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	34.60	34.01	35.60	37.91	42.70	46.99	50.21	50.50	47.40	42.40	37.50	34.01

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	M	42.25
2012	37.81	39.70	40.10	45.77	49.26	52.29	56.16	57.85	55.64	46.32	43.73	39.28
2013	37.13	40.43	42.66	45.90	50.95	56.03	59.38	59.82	57.72	46.50	41.70	35.89
2014	40.00	35.17	43.68	45.72	53.16	54.80	60.31	61.11	56.57	52.76	40.86	41.23
2015	42.68	46.18	47.12	44.65	M	62.14	62.03	61.69	M	M	40.17	41.09
2016	41.48	43.93	44.50	50.33	51.03	53.92	38.60	34.20	46.90	47.65	45.48	35.16
2017	34.48	37.12	40.61	42.02	53.25	54.07	58.73	63.08	59.90	57.77	M	M
2018	43.14	39.00	41.08	47.10	54.28	55.80	61.91	60.83	54.87	47.94	44.07	41.27
2019	40.71	33.04	41.04	47.09	54.71	56.35	60.29	61.58	57.10	45.98	42.19	41.57
2020	40.79	40.10	40.23	46.54	52.21	55.62	59.22	60.48	60.58	53.16	46.44	46.26
2021	45.57	41.73	46.76	53.33	56.63	65.60	63.68	65.29	61.56	54.29	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	56.03	62.59	67.85	70.81	65.38	56.99	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	40.75	41.98	44.45	48.30	53.60	57.49	61.65	62.25	58.75	51.20	44.05	39.81

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	93.7%
2012	93.9%	90.2%	88.9%	86.5%	79.8%	82.4%	81.9%	80.5%	77.6%	93.4%	94.5%	95.7%
2013	95.8%	92.5%	88.8%	82.7%	82.5%	82.9%	75.5%	81.8%	88.0%	91.5%	93.7%	93.3%
2014	94.7%	81.3%	87.4%	84.3%	79.5%	78.5%	78.0%	77.9%	79.6%	91.3%	87.6%	94.4%
2015	96.6%	90.9%	91.3%	85.2%	M	73.2%	75.8%	75.2%	M	M	92.5%	96.6%
2016	97.1%	94.3%	89.6%	80.9%	76.1%	79.7%	86.6%	75.9%	85.8%	94.8%	96.2%	94.7%
2017	88.0%	92.0%	94.0%	90.8%	77.3%	83.9%	69.3%	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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