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 (USC00167932) 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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.03	0.00	0.00	0.00	M	0.00	M	0.00	0.00	M	M	0.01
2014	0.32	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	0.12
2016	M	M	M	M	M	0.00	0.00	M	M	M	M	M
2017	M	M	M	M	M	M	0.00	M	M	M	M	M
2018	M	M	M	M	M	M	0.00	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	5.67	3.41	3.40	4.64	4.45	5.93	6.96	7.04	6.01	3.72	4.30	3.97

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	21.6	13.1	11.8	12.7	1.8	5.1	12.7	17.6	17.7
2011	17.8	17.1	12.5	17.9	17.0	12.6	8.8	8.5	14.0	14.8	18.8	18.4
2012	17.3	18.4	13.9	15.1	10.9	12.4	9.2	12.7	12.5	14.1	14.5	18.3
2013	18.9	16.4	17.2	18.3	M	9.0	M	7.0	14.8	14.5	11.0	11.2
2014	18.7	17.2	16.8	15.7	14.0	12.8	9.2	10.7	13.3	13.5	19.8	15.7
2015	17.2	18.0	13.4	14.0	14.5	11.7	10.7	10.4	12.9	14.0	17.6	19.8
2016	17.6	18.4	17.7	15.9	14.0	10.0	11.2	11.4	11.3	15.6	17.3	19.4
2017	19.5	16.6	16.6	17.2	15.6	16.0	9.1	14.9	12.1	17.3	15.5	17.5
2018	19.1	17.6	17.4	15.8	11.3	14.4	9.2	10.6	11.4	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	80.60	84.26	90.74	89.31	90.76	87.20	81.76	76.88	67.77
2011	64.98	62.77	76.82	80.18	81.82	89.48	91.17	92.45	86.42	80.25	77.06	70.15
2012	73.17	70.61	78.80	79.70	84.08	88.40	90.30	90.76	87.30	82.57	74.96	73.92
2013	68.52	71.02	70.21	72.57	M	87.71	M	89.15	87.74	83.04	71.96	67.13
2014	65.62	67.68	69.80	75.98	80.25	88.04	89.14	90.30	87.08	82.81	72.44	71.60
2015	65.39	65.40	74.39	79.76	85.25	88.10	91.40	89.83	85.76	80.60	79.13	77.64
2016	68.34	68.64	74.27	78.92	87.05	93.85	96.63	96.05	94.28	86.54	81.54	72.73
2017	71.89	74.04	76.13	80.06	82.98	86.78	92.85	91.46	89.24	84.66	76.64	71.14
2018	66.20	80.90	M	75.85	85.07	89.54	92.00	90.99	88.46	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	61.49	65.09	71.11	76.89	83.29	88.40	89.80	90.60	87.91	80.89	71.50	64.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	77.00	77.00	82.34	82.40	83.33	81.02	74.91	67.40	58.59
2011	56.19	52.57	68.00	71.36	73.86	81.02	82.34	85.19	78.98	72.70	67.34	61.67
2012	62.66	62.10	69.80	71.54	76.01	81.14	81.82	82.69	80.02	73.86	66.92	62.89
2013	60.57	62.02	60.92	64.82	M	79.91	M	81.05	80.96	74.62	64.10	59.06
2014	52.90	57.14	60.86	67.22	72.06	80.12	81.76	82.11	79.64	75.49	62.72	63.65
2015	56.33	56.67	65.04	71.48	76.83	79.88	83.22	82.28	78.80	74.99	71.44	68.77
2016	60.20	59.95	67.30	70.28	74.15	80.17	83.56	81.65	80.72	76.64	71.96	63.35
2017	64.17	65.94	68.70	72.14	74.68	78.86	83.62	83.42	82.34	77.17	70.04	60.74
2018	55.17	65.00	M	66.99	76.94	82.04	81.98	81.94	79.46	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	44.70	48.40	54.50	60.91	69.09	74.81	76.70	76.00	71.81	62.20	52.90	46.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	78.80	80.63	86.54	85.85	87.05	84.11	78.34	72.14	63.18
2011	60.58	57.67	72.41	75.77	77.84	85.25	86.75	88.82	82.70	76.48	72.20	65.91
2012	67.91	66.36	74.30	75.62	80.05	84.77	86.06	86.73	83.66	78.22	70.94	68.41
2013	64.55	66.52	65.56	68.69	M	83.81	M	85.10	84.35	78.83	68.03	63.09
2014	59.26	62.41	65.33	71.60	76.16	84.08	85.45	86.20	83.36	79.15	67.58	67.62
2015	60.86	61.03	69.71	75.62	81.04	83.99	87.31	86.06	82.28	77.79	75.28	73.21
2016	64.27	64.29	70.79	74.60	80.60	87.01	90.09	88.85	87.50	81.59	76.75	68.04
2017	68.03	69.99	72.41	76.10	78.83	82.82	88.24	87.44	85.79	80.92	73.34	65.94
2018	60.68	72.95	M	71.42	81.01	85.79	86.99	86.46	83.96	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	53.10	56.74	62.80	68.90	76.19	81.60	83.25	83.30	79.86	71.55	62.20	55.45

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	81.4%	79.7%	73.0%	73.7%	71.0%	69.6%	55.8%	64.4%	64.8%
2011	67.9%	72.4%	82.3%	74.5%	76.2%	72.6%	68.6%	67.1%	66.4%	57.4%	62.4%	73.1%
2012	68.8%	78.0%	75.7%	70.1%	73.7%	70.9%	69.6%	68.3%	69.2%	60.7%	58.8%	64.4%
2013	71.7%	69.9%	62.2%	76.9%	M	72.8%	M	64.2%	70.9%	66.5%	70.2%	71.8%
2014	62.9%	79.7%	76.4%	76.6%	75.4%	73.5%	70.1%	69.5%	72.7%	60.3%	60.1%	73.6%
2015	72.0%	69.5%	79.5%	81.0%	75.1%	70.2%	67.6%	66.0%	70.2%	66.3%	72.5%	67.7%
2016	63.0%	60.4%	75.5%	74.2%	72.6%	68.2%	63.7%	66.7%	68.6%	63.7%	66.0%	77.3%
2017	69.7%	78.4%	73.0%	69.8%	69.6%	75.4%	69.3%	72.1%	69.7%	67.8%	66.0%	73.9%
2018	69.8%	88.6%	M	67.9%	75.4%	70.3%	67.4%	68.8%	75.6%	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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