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 (USC00381944) 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
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	3.84	3.67	4.11	2.92	3.63	5.41	5.17	5.01	4.25	3.31	3.04	3.88

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	1.4	1.2	1.3	1.4	1.0	1.0	2.0	1.6	1.9
2013	1.8	2.2	2.8	0.9	1.0	1.4	0.6	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	3.2	3.8	3.5	3.8	3.0	3.0	2.4	2.3	3.1	M	M	M
2021	M	M	M	5.1	3.0	2.7	2.5	2.3	2.2	2.4	2.9	2.8
2022	3.7	3.4	3.7	3.3	3.1	2.6	2.5	2.3	2.9	2.6	2.6	2.6
2023	3.1	3.4	3.4	M	M	M	M	M	M	M	M	2.9
2024	3.4	3.2	3.3	3.3	2.5	2.5	2.5	2.7	2.9	2.3	2.6	3.0
2025	3.3	3.2	3.8	3.1	2.7	2.5	2.7	2.6	2.7	3.2	2.7	2.6
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
2012	M	M	M	76.88	86.71	89.82	97.26	90.00	87.85	76.78	64.99	62.81
2013	62.17	57.10	61.91	76.75	81.42	89.96	87.02	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	91.40	M	M	60.81
2020	61.09	63.28	72.76	77.50	82.60	83.84	90.47	86.99	85.26	M	M	M
2021	M	M	M	83.66	85.17	90.60	93.52	93.26	88.06	80.58	67.21	67.48
2022	56.61	66.54	72.85	78.76	87.95	95.13	94.47	91.51	87.50	71.69	63.41	56.71
2023	63.03	69.79	70.34	M	M	M	M	M	M	55.66	56.80	61.51
2024	57.41	63.61	72.25	79.37	83.26	95.02	95.49	91.91	86.95	80.83	70.72	56.73
2025	52.16	65.22	74.01	81.72	83.39	93.30	97.49	88.08	88.55	75.81	70.84	55.55
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	59.60	64.21	71.79	80.61	87.20	92.60	95.61	93.79	88.81	79.50	68.90	61.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	57.91	64.94	67.07	74.21	71.11	67.90	54.57	40.38	42.76
2013	41.78	37.37	39.35	52.65	59.02	70.48	72.96	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	91.40	M	M	43.88
2020	42.40	44.52	52.68	52.84	58.90	60.37	67.28	66.49	65.93	M	M	M
2021	M	M	M	67.82	56.69	68.84	72.10	73.05	64.18	57.62	39.40	44.49
2022	35.42	40.64	46.94	51.92	64.19	70.07	73.08	70.28	62.41	52.20	40.49	37.90
2023	43.17	45.75	47.77	M	M	M	M	M	M	55.66	55.21	38.09
2024	35.23	38.14	49.06	56.10	60.61	70.53	73.01	71.08	68.63	54.05	50.14	35.69
2025	30.60	40.16	46.36	57.37	63.88	70.57	75.53	70.06	64.29	55.42	42.90	34.67
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.70	39.79	45.80	53.60	61.80	68.90	72.09	71.11	65.70	54.20	44.09	38.71

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	67.39	75.82	78.45	85.74	80.56	77.87	65.67	52.68	52.78
2013	51.97	47.24	50.63	64.70	70.22	80.22	79.99	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	91.40	M	M	52.35
2020	51.74	53.90	62.72	65.17	70.75	72.10	78.88	76.74	75.59	M	M	M
2021	M	M	M	75.74	70.93	79.72	82.81	83.16	76.12	69.10	53.30	55.98
2022	46.01	53.59	59.90	65.34	76.07	82.60	83.78	80.90	74.95	61.94	51.95	47.30
2023	53.10	57.77	59.05	M	M	M	M	M	M	55.66	56.00	49.80
2024	46.32	50.87	60.65	67.73	71.93	82.78	84.25	81.49	77.79	67.44	60.43	46.21
2025	41.38	52.69	60.18	69.55	73.64	81.93	86.51	79.07	76.42	65.62	56.87	45.11
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	48.15	52.00	58.80	67.11	74.50	80.75	83.85	82.45	77.26	66.85	56.50	50.00

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
2012	M	M	M	78.7%	79.0%	74.8%	79.1%	85.4%	83.6%	78.0%	74.1%	78.5%
2013	75.9%	72.6%	60.1%	62.5%	65.6%	72.3%	89.6%	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	96.0%	89.9%	85.3%	94.6%	95.0%	99.4%	99.4%	99.7%	99.7%	M	M	M
2021	M	M	M	78.9%	89.8%	84.1%	92.3%	91.0%	90.9%	91.7%	95.7%	89.4%
2022	96.2%	93.0%	80.8%	77.9%	79.1%	87.5%	98.8%	98.9%	99.0%	97.9%	94.0%	92.6%
2023	98.9%	86.9%	85.5%	M	M	M	M	M	M	M	M	97.1%
2024	99.0%	94.3%	84.5%	82.0%	76.6%	78.7%	80.9%	83.6%	84.2%	89.8%	80.4%	95.7%
2025	96.9%	81.4%	77.3%	79.2%	75.6%	78.9%	92.0%	99.0%	98.7%	96.6%	92.6%	99.0%
2026	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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