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 (USC00419588) 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
2002	M	M	M	M	M	M	M	M	0.00	0.00	0.00	0.00
2003	0.00	0.00	0.00	0.00	0.00	M	M	M	M	M	M	M
2004	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.33	4.35	0.70	0.00	0.00
2005	0.09	0.96	0.20	0.08	0.11	0.17	0.48	0.26	0.20	1.34	0.18	0.21
2006	0.03	0.06	0.17	0.04	0.07	0.09	0.27	0.03	1.67	0.89	0.05	0.82
2007	0.60	8.06	0.12	42.32	0.73	1.14	0.24	0.11	0.30	0.19	0.15	3.02
2008	0.17	8.02	86.01	0.68	0.60	0.32	12.16	3.52	2.92	0.90	1.67	0.08
2009	0.01	0.26	0.16	0.00	1.19	0.47	0.25	0.12	4.30	0.69	1.35	3.22
2010	0.19	1.93	0.15	0.48	1.24	5.14	5.20	0.02	5.64	0.00	0.01	0.05
2011	1.59	0.00	0.14	0.00	0.21	1.14	0.05	0.72	0.04	0.35	0.07	1.39
2012	0.18	3.21	1.00	0.12	0.61	0.98	1.85	0.41	2.11	0.57	0.45	0.04
2013	1.13	0.00	0.00	2.81	2.25	0.11	0.00	1.66	6.86	0.52	2.48	2.65
2014	0.49	0.14	1.41	0.04	1.48	1.30	0.49	2.36	5.15	0.39	2.95	2.38
2015	0.34	0.90	3.83	1.23	4.54	1.61	0.72	4.50	3.64	6.95	1.02	0.20
2016	0.85	M	0.74	0.10	1.37	3.81	0.03	1.36	1.13	0.52	1.66	0.51
2017	1.55	0.76	1.50	0.76	1.99	0.87	0.45	0.83	4.72	4.37	0.64	0.70
2018	0.10	0.00	0.02	1.50	0.29	9.82	0.06	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
NCEI Climatology	1.02	1.00	1.45	1.46	2.61	2.79	2.24	1.87	5.64	2.84	1.61	1.25

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	6.8	7.3	6.9	8.8
2003	8.6	10.4	8.7	11.4	10.3	M	M	M	M	M	M	M
2004	7.5	9.2	9.4	10.0	10.8	10.5	8.8	8.3	4.7	8.3	8.7	7.3
2005	9.1	9.2	8.5	9.5	8.9	8.7	8.3	7.3	5.9	5.8	7.7	7.8
2006	8.9	10.0	11.8	11.5	10.2	8.4	9.1	9.1	7.4	6.4	5.1	7.5
2007	8.9	8.0	10.1	9.4	7.5	9.6	8.3	6.2	4.7	5.9	7.1	8.7
2008	8.4	10.2	11.8	10.7	10.3	10.8	9.4	7.3	4.9	5.4	6.4	9.3
2009	7.8	10.8	10.6	11.0	9.7	9.2	11.8	8.8	5.8	9.5	5.9	7.5
2010	8.3	7.8	9.2	9.1	10.0	9.7	7.9	7.9	5.9	6.8	9.9	9.1
2011	7.9	12.2	10.2	13.6	12.4	9.8	9.0	8.7	6.5	6.8	9.5	8.1
2012	8.3	8.2	11.0	9.8	9.2	8.2	9.5	8.4	6.9	8.1	6.8	8.4
2013	8.9	8.7	10.1	10.5	10.8	9.7	9.0	7.3	5.4	7.2	7.3	7.6
2014	8.0	9.6	9.3	10.0	10.1	11.1	9.5	9.2	6.2	6.3	7.7	7.3
2015	6.8	8.5	6.9	8.3	10.2	7.4	10.6	7.6	5.7	6.0	6.8	8.4
2016	7.5	8.6	9.3	7.9	8.5	7.4	11.9	8.6	6.5	5.2	6.4	8.0
2017	9.0	9.4	9.8	9.9	9.8	8.2	9.4	9.6	6.9	5.6	6.4	7.0
2018	7.4	12.2	9.5	9.9	9.7	6.7	16.0	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
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
2002	M	M	M	M	M	M	M	M	91.22	90.00	68.27	72.62
2003	73.98	83.61	81.98	98.42	94.76	M	M	M	M	M	M	M
2004	69.73	72.05	80.94	82.60	88.58	93.21	95.43	96.37	90.35	89.55	81.55	71.15
2005	75.39	74.12	80.56	86.31	89.96	94.96	96.11	96.92	95.36	87.63	81.74	71.72
2006	77.23	76.10	83.45	90.02	92.15	95.00	94.83	96.97	91.40	86.12	81.38	70.50
2007	70.15	73.96	81.01	83.00	88.93	93.50	91.40	93.66	91.28	87.57	80.48	77.87
2008	69.41	80.92	83.67	87.95	94.65	98.18	91.93	94.33	90.64	87.08	80.71	74.60
2009	77.48	82.02	83.34	91.11	94.07	97.63	101.63	101.02	91.92	87.25	79.10	64.70
2010	69.27	67.83	78.36	83.87	91.80	95.58	92.79	97.19	91.14	88.01	81.28	75.68
2011	71.00	72.87	83.31	90.14	90.76	95.06	95.23	99.35	97.88	88.96	81.86	69.74
2012	74.97	72.47	83.27	88.88	91.75	97.28	96.45	99.18	94.52	90.01	81.16	78.06
2013	71.34	80.91	82.13	85.55	88.88	96.59	96.64	97.06	90.40	88.60	75.45	67.16
2014	68.95	71.86	75.04	86.07	87.85	95.40	97.26	99.35	89.49	89.95	72.63	71.65
2015	62.54	69.91	73.77	84.73	88.52	93.09	96.24	97.64	91.93	89.22	79.32	76.40
2016	69.95	79.28	83.24	87.69	91.38	94.60	94.34	92.31	93.46	91.95	82.62	74.73
2017	76.51	83.35	83.03	89.06	92.17	96.58	97.35	98.72	93.44	85.77	82.07	67.96
2018	66.55	79.50	83.42	83.71	89.30	86.19	84.97	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
NCEI Climatology	71.30	75.48	80.70	86.30	90.31	94.59	95.70	97.30	92.00	87.20	79.92	72.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	75.74	69.80	56.22	53.35
2003	48.70	53.59	60.91	76.54	80.96	M	M	M	M	M	M	M
2004	54.82	51.80	64.19	66.70	70.58	76.22	76.75	76.61	73.82	72.50	60.56	50.54
2005	56.32	58.24	60.28	63.95	71.34	75.81	77.66	77.99	76.58	66.55	59.42	52.21
2006	54.30	51.99	65.39	70.82	73.23	75.08	76.88	78.10	74.72	69.86	59.12	52.61
2007	48.78	57.00	64.23	63.98	70.17	76.94	77.35	77.00	74.48	65.27	60.32	55.11
2008	49.86	58.97	60.21	66.68	75.86	77.70	76.75	78.01	72.26	65.10	59.24	53.70
2009	53.19	60.15	61.06	70.21	73.47	77.50	79.68	78.83	74.51	68.43	56.98	48.81
2010	49.35	48.20	55.75	66.38	73.09	76.60	77.20	78.29	73.95	64.30	57.24	52.14
2011	50.71	52.04	62.92	68.72	72.47	75.02	76.36	77.52	73.04	63.76	57.44	51.45
2012	54.06	57.26	63.18	67.70	71.02	74.90	76.19	76.48	72.38	67.30	60.61	56.68
2013	51.75	58.08	58.81	63.43	71.28	76.39	76.07	76.24	73.98	68.20	55.95	49.29
2014	44.95	51.56	55.77	65.02	68.66	76.48	76.67	77.62	74.49	67.91	53.61	56.72
2015	46.06	50.72	57.69	68.61	73.17	74.83	76.73	75.94	73.32	68.35	62.25	55.03
2016	47.99	53.76	63.69	67.70	73.24	75.02	70.78	70.86	72.57	67.57	63.56	56.66
2017	54.05	61.62	64.97	67.29	71.45	75.47	76.87	77.62	73.73	64.36	60.97	49.97
2018	44.76	64.05	63.97	63.48	79.82	83.79	82.93	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
NCEI Climatology	50.00	53.61	60.11	65.11	71.50	75.50	76.50	76.40	72.81	66.00	58.41	51.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	83.48	79.90	62.24	62.98
2003	61.34	68.60	71.45	87.48	87.86	M	M	M	M	M	M	M
2004	62.27	61.92	72.56	74.65	79.58	84.71	86.09	86.49	82.09	81.02	71.06	60.85
2005	65.85	66.18	70.42	75.13	80.65	85.38	86.89	87.45	85.97	77.09	70.58	61.96
2006	65.76	64.05	74.42	80.42	82.69	85.04	85.85	87.54	83.06	77.99	70.25	61.55
2007	59.46	64.86	72.62	73.49	79.55	85.22	84.37	85.33	82.88	76.42	70.40	66.49
2008	59.64	69.94	71.94	77.31	85.26	87.94	84.34	86.17	81.45	76.09	69.97	64.15
2009	65.33	71.08	72.20	80.66	83.77	87.56	90.65	89.92	83.21	77.84	68.04	56.76
2010	59.31	58.01	67.05	75.12	82.44	86.09	85.00	87.74	82.54	76.16	69.26	63.91
2011	60.85	62.46	73.11	79.43	81.62	85.04	85.80	88.44	85.46	76.36	69.65	60.60
2012	64.52	64.87	73.23	78.29	81.38	86.09	86.32	87.83	83.45	78.65	70.89	67.37
2013	61.54	69.50	70.47	74.49	80.08	86.49	86.36	86.65	82.19	78.40	65.70	58.22
2014	56.95	61.71	65.40	75.55	78.25	85.94	86.97	88.49	81.99	78.93	63.12	64.19
2015	54.30	60.31	65.73	76.67	80.85	83.96	86.48	86.79	82.63	78.79	70.78	65.72
2016	58.97	66.52	73.46	77.69	82.31	84.81	82.56	81.58	83.01	79.76	73.09	65.69
2017	65.28	72.49	74.00	78.18	81.81	86.02	87.11	88.17	83.59	75.07	71.52	58.97
2018	55.66	71.77	73.70	73.59	84.56	84.99	83.95	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
NCEI Climatology	60.65	64.54	70.41	75.70	80.90	85.05	86.10	86.85	82.40	76.60	69.17	61.80

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
2002	M	M	M	M	M	M	M	M	85.3%	59.5%	78.9%	74.4%
2003	77.5%	79.4%	75.2%	56.6%	80.0%	M	M	M	M	M	M	M
2004	82.2%	75.5%	78.5%	79.0%	77.2%	76.4%	72.7%	70.3%	80.9%	79.3%	73.3%	73.8%
2005	79.6%	81.1%	72.8%	66.0%	74.3%	72.0%	72.6%	70.1%	73.4%	72.1%	70.2%	75.3%
2006	68.5%	67.9%	72.7%	71.6%	70.9%	69.6%	72.9%	69.6%	76.5%	80.5%	72.3%	78.6%
2007	84.3%	78.0%	75.9%	76.9%	75.6%	74.6%	81.2%	79.0%	81.7%	72.9%	75.6%	69.5%
2008	77.1%	71.7%	65.4%	66.0%	69.9%	64.5%	76.8%	75.7%	73.6%	70.5%	71.9%	69.0%
2009	65.7%	67.8%	67.9%	65.1%	70.8%	71.4%	61.3%	60.1%	54.9%	74.1%	74.8%	83.7%
2010	74.2%	78.4%	66.9%	76.3%	71.7%	73.6%	77.2%	68.5%	78.4%	68.6%	65.0%	66.9%
2011	77.6%	72.5%	73.9%	69.2%	72.8%	69.0%	69.3%	62.9%	59.5%	59.9%	60.7%	76.3%
2012	68.1%	79.1%	69.7%	67.2%	67.3%	63.8%	63.9%	60.1%	65.2%	62.5%	62.9%	61.6%
2013	69.6%	60.7%	57.0%	66.4%	67.3%	64.3%	64.3%	64.7%	76.1%	67.5%	72.1%	74.4%
2014	67.8%	76.5%	74.9%	66.3%	67.6%	66.7%	64.7%	62.2%	77.1%	69.6%	72.7%	80.2%
2015	77.6%	76.9%	79.7%	77.6%	75.9%	72.4%	67.6%	66.3%	73.6%	73.3%	76.8%	73.3%
2016	71.6%	61.7%	72.0%	71.7%	70.0%	30.0%	12.6%	18.2%	61.9%	69.9%	75.7%	78.0%
2017	70.0%	73.1%	74.5%	66.4%	69.4%	68.4%	68.1%	65.3%	72.7%	72.0%	75.5%	80.2%
2018	69.3%	78.8%	68.3%	70.5%	59.6%	93.3%	48.8%	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

Monthly Plots

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Jan 2025

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Mar 2025