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 () 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
2001	M	M	M	M	M	M	0.00	M	M	0.00	M	M
2002	M	M	0.00	0.00	0.00	0.00	M	M	M	0.00	0.00	0.00
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	0.00	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
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	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	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	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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	13.7	M	M	M	M	M	M	10.9	9.1	7.5
2003	7.6	6.8	8.0	10.5	9.2	10.1	8.7	12.9	13.2	12.1	12.0	8.7
2004	M	17.2	M	M	M	M	M	M	M	16.3	M	M
2005	7.0	7.7	11.8	10.8	9.6	11.9	10.3	M	M	12.7	10.5	10.5
2006	9.3	12.3	M	M	M	M	M	M	M	M	M	M
2007	9.0	8.1	9.2	9.5	9.6	11.1	7.7	10.6	12.5	12.4	10.8	10.0
2008	10.6	9.9	9.6	12.0	12.4	11.6	11.0	10.1	12.8	11.7	13.4	M
2009	10.0	7.7	10.1	11.2	12.4	13.0	9.8	12.7	11.8	10.0	10.8	7.9
2010	9.0	9.1	9.9	12.4	12.4	10.9	12.4	12.9	14.2	12.4	11.9	10.3
2011	7.7	8.4	11.8	9.4	10.6	12.6	12.3	11.9	11.3	12.8	10.1	11.0
2012	6.4	9.8	11.1	12.2	11.6	11.9	10.9	10.1	14.1	10.8	8.7	8.7
2013	9.8	9.9	10.6	10.4	11.2	11.9	12.8	11.2	12.2	12.7	9.1	9.5
2014	10.4	10.3	10.5	10.5	10.5	12.4	11.1	10.7	12.0	10.8	9.4	10.5
2015	9.6	10.3	12.0	10.9	11.6	11.7	12.3	13.8	13.9	11.4	10.2	10.3
2016	9.5	10.4	10.9	10.7	12.1	11.8	12.1	13.5	14.9	13.3	12.5	9.7
2017	10.9	10.4	10.6	12.3	11.6	14.3	12.8	14.3	14.2	11.4	11.6	9.5
2018	8.5	10.7	12.0	10.7	9.7	12.5	10.2	12.5	14.6	11.2	9.8	8.6
2019	8.9	9.3	9.7	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

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2001	M	57.20	M	79.78	87.67	90.80	100.01	88.25	90.80	84.80	72.43	65.30
2002	61.34	71.09	75.50	81.00	90.14	96.29	103.10	M	95.23	89.17	83.90	72.70
2003	73.28	70.57	75.49	85.16	100.23	102.50	104.46	104.70	98.24	91.86	82.46	71.95
2004	50.00	83.30	M	M	M	87.80	96.80	94.70	91.68	86.11	81.22	69.92
2005	71.08	71.99	80.14	89.36	94.01	100.94	105.80	M	M	90.35	80.30	76.07
2006	70.26	74.81	80.60	81.36	88.46	98.00	99.00	94.51	93.46	87.80	77.77	67.67
2007	70.03	74.36	78.10	85.94	98.48	103.70	105.05	105.16	97.58	93.32	82.22	72.30
2008	65.10	72.72	85.94	91.46	95.23	104.48	105.86	105.80	100.64	89.37	82.27	74.30
2009	71.48	75.52	77.12	88.76	94.54	104.06	105.74	104.06	97.52	94.54	81.08	75.49
2010	75.32	77.45	83.04	90.80	98.08	103.82	104.46	108.59	101.12	96.05	88.76	76.65
2011	72.35	74.96	80.66	86.99	94.75	100.88	106.39	103.93	99.62	90.24	76.58	72.18
2012	68.29	72.28	77.35	90.92	97.44	105.62	107.31	104.64	99.86	94.71	83.84	74.27
2013	71.25	77.06	83.56	87.68	99.41	103.52	102.95	104.06	98.06	89.89	84.98	71.60
2014	72.76	76.49	82.69	91.94	96.63	102.38	105.16	106.44	101.18	92.56	83.54	79.32
2015	71.43	75.46	84.49	89.30	99.70	98.48	105.05	107.14	102.32	93.14	82.16	70.15
2016	68.23	77.74	81.53	92.36	95.99	105.61	104.93	103.88	98.60	92.15	81.62	69.16
2017	68.17	72.89	80.08	88.94	96.92	103.58	109.23	104.64	98.72	90.35	80.78	76.30
2018	69.97	77.84	85.36	89.30	97.67	102.59	103.59	103.36	99.38	91.46	81.08	72.99
2019	70.15	73.13	74.75	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

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2001	M	57.20	M	75.85	86.00	84.85	90.11	83.00	90.80	83.45	68.69	64.63
2002	60.44	69.80	73.40	77.20	86.40	90.50	96.80	M	93.20	77.00	64.04	54.70
2003	53.48	52.83	56.62	64.82	77.93	78.26	82.34	82.52	77.00	72.53	63.32	54.30
2004	48.20	66.20	M	M	M	84.56	89.48	84.56	90.20	82.04	76.69	63.78
2005	51.28	53.41	59.70	68.06	70.96	77.72	81.99	M	M	71.60	59.54	56.15
2006	51.92	67.49	72.68	76.70	79.22	88.70	89.15	88.60	88.70	85.40	75.46	65.71
2007	50.29	55.27	58.77	65.84	75.95	78.14	82.63	82.40	79.10	73.63	61.58	52.03
2008	48.14	51.18	61.79	68.18	71.72	79.34	82.05	82.86	80.48	71.72	79.44	70.12
2009	50.58	54.76	56.62	65.72	72.53	79.28	82.34	82.63	78.50	73.63	61.82	56.15
2010	55.28	59.45	63.35	68.54	73.92	80.30	83.74	85.94	81.80	75.49	66.86	56.91
2011	52.96	56.64	59.54	65.69	73.15	78.01	82.81	81.16	78.98	71.60	57.26	52.44
2012	49.48	53.29	57.49	66.56	75.08	81.26	84.84	82.75	79.76	74.91	66.20	55.52
2013	54.18	56.75	62.37	66.32	76.65	79.52	80.48	81.53	78.74	69.28	64.28	53.43
2014	51.92	54.31	61.85	68.66	73.63	78.20	81.76	82.81	81.38	73.46	65.18	59.35
2015	52.44	56.36	63.12	66.50	76.83	75.86	81.12	84.78	82.64	74.50	66.50	51.16
2016	50.23	55.59	62.14	70.04	73.69	81.10	82.98	83.27	78.32	73.05	63.86	51.34
2017	49.77	50.58	59.93	68.00	73.92	78.68	84.08	83.91	79.28	70.03	60.92	56.33
2018	53.14	58.42	63.99	67.82	77.81	80.41	82.34	82.40	80.18	73.75	64.64	55.23
2019	51.39	55.07	55.63	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

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2001	M	57.20	M	77.82	86.84	85.18	92.56	83.00	90.80	84.12	70.56	64.96
2002	60.89	70.44	74.45	79.10	87.50	92.75	98.60	M	93.33	83.08	73.97	63.70
2003	63.38	61.70	66.05	74.99	89.08	90.38	93.40	93.61	87.62	82.20	72.89	63.12
2004	49.10	74.75	M	M	M	86.18	91.70	88.94	90.43	83.48	78.96	66.85
2005	61.18	62.70	69.92	78.71	82.49	89.33	93.90	M	M	80.98	69.92	66.11
2006	61.09	71.15	76.64	78.50	82.98	90.87	92.81	90.30	90.20	86.60	76.61	66.69
2007	60.16	64.82	68.44	75.89	87.22	90.92	93.84	93.78	88.34	83.47	71.90	62.16
2008	56.62	61.95	73.86	79.82	83.47	91.91	93.95	94.33	90.56	80.54	80.86	72.21
2009	61.03	65.14	66.87	77.24	83.53	91.67	94.04	93.35	88.01	84.08	71.45	65.82
2010	65.30	68.45	73.20	79.67	86.00	92.06	94.10	97.26	91.46	85.77	77.81	66.78
2011	62.65	65.80	70.10	76.34	83.95	89.44	94.60	92.55	89.30	80.92	66.92	62.31
2012	58.88	62.79	67.42	78.74	86.26	93.44	96.07	93.69	89.81	84.81	75.02	64.89
2013	62.72	66.91	72.96	77.00	88.03	91.52	91.72	92.79	88.40	79.58	74.63	62.51
2014	62.34	65.40	72.27	80.30	85.13	90.29	93.46	94.62	91.28	83.01	74.36	69.34
2015	61.93	65.91	73.81	77.90	88.26	87.17	93.08	95.96	92.48	83.82	74.33	60.65
2016	59.23	66.67	71.83	81.20	84.84	93.36	93.95	93.58	88.46	82.60	72.74	60.25
2017	58.97	61.73	70.00	78.47	85.42	91.13	96.65	94.27	89.00	80.19	70.85	66.32
2018	61.55	68.13	74.68	78.56	87.74	91.50	92.97	92.88	89.78	82.60	72.86	64.11
2019	60.77	64.10	65.19	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

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
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	62.1%	M	M	M	M	M	M	52.3%	45.2%	57.3%
2003	55.2%	44.6%	46.3%	41.3%	27.3%	29.8%	33.9%	36.0%	43.8%	47.4%	48.6%	60.3%
2004	M	32.8%	M	M	M	M	M	M	M	54.3%	M	M
2005	53.7%	53.7%	48.7%	36.0%	38.3%	38.3%	34.7%	M	M	50.7%	53.4%	52.2%
2006	47.9%	45.7%	M	M	M	M	M	M	M	M	M	M
2007	48.7%	47.3%	39.9%	35.0%	27.6%	27.2%	26.6%	33.3%	41.9%	43.0%	42.2%	46.3%
2008	46.9%	42.9%	33.0%	29.9%	27.2%	24.3%	27.7%	29.4%	38.1%	45.6%	40.9%	M
2009	41.1%	38.3%	39.7%	31.1%	31.2%	25.1%	27.6%	32.8%	39.4%	39.5%	45.0%	47.9%
2010	52.2%	45.2%	39.7%	31.4%	28.1%	27.4%	33.6%	32.2%	40.7%	37.8%	34.7%	39.7%
2011	48.4%	46.6%	34.4%	35.6%	31.4%	31.0%	27.5%	30.7%	37.2%	41.6%	41.3%	42.4%
2012	46.5%	35.9%	35.1%	29.8%	27.1%	25.8%	29.2%	29.7%	39.4%	40.0%	46.9%	48.0%
2013	45.7%	43.1%	35.1%	33.1%	25.3%	26.5%	32.2%	30.1%	34.0%	36.3%	45.6%	43.1%
2014	50.8%	41.8%	42.4%	30.3%	30.9%	29.2%	30.3%	33.9%	39.5%	42.4%	42.1%	50.1%
2015	49.7%	42.0%	37.1%	31.7%	29.1%	33.1%	28.5%	32.6%	37.5%	47.6%	44.4%	45.0%
2016	47.2%	40.8%	36.6%	30.0%	30.2%	24.5%	30.8%	37.0%	38.3%	43.2%	37.4%	49.2%
2017	46.4%	38.3%	40.3%	32.0%	27.9%	27.7%	30.5%	33.9%	42.5%	44.2%	45.4%	41.5%
2018	48.6%	44.4%	35.5%	33.9%	30.9%	30.2%	31.7%	37.5%	41.0%	45.4%	48.7%	50.1%
2019	42.7%	44.3%	43.1%	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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Oct 2026

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Dec 2026