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 (USC00132070) 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
2004	-31.00	-29.00	-28.00	-30.00	-24.00	-25.00	-25.00	-3.00	-3.00	-21.00	-29.00	-26.00
2005	-31.00	-28.00	-31.00	-30.00	-29.00	-28.00	-31.00	-31.00	-29.00	-31.00	-29.00	-31.00
2006	-31.00	-22.00	-31.00	-27.00	-21.00	-30.00	-25.00	-23.00	-30.00	-30.00	-28.00	-27.00
2007	-30.00	-28.00	-31.00	-30.00	-30.00	-30.00	-31.00	-31.00	-30.00	-31.00	-30.00	-31.00
2008	-31.00	-29.00	-31.00	-30.00	-30.00	-30.00	-30.00	-30.00	-29.00	-24.00	-30.00	-30.00
2009	M	M	-1.00	-24.00	-31.00	-30.00	-31.00	-31.00	-30.00	-31.00	-30.00	-31.00
2010	-31.00	-28.00	-31.00	-28.00	-30.00	-22.00	M	M	M	M	M	M
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	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	0.40	0.40	0.30	1.40	0.50	0.60	0.10	0.00	0.00	0.00	0.00
2022	0.00	0.00	0.20	0.40	0.00	0.00	0.20	0.40	0.90	0.30	1.50	1.70
2023	2.40	1.50	1.20	0.20	0.10	0.00	0.10	0.00	0.00	0.00	0.00	M
2024	M	1.50	1.10	1.70	0.20	0.70	0.40	0.00	0.00	0.30	0.00	0.00
2025	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M	M	M
NCEI Climatology	1.37	1.71	2.47	3.83	4.94	5.01	4.09	4.05	3.59	2.76	2.32	1.86

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	4.0	2.6	4.8	2.7	1.3	0.9	6.8	M	3.8	7.4	7.3	10.0
2005	6.9	6.3	8.9	8.6	7.9	6.8	5.8	5.4	6.4	6.4	10.3	7.7
2006	9.4	9.3	10.0	10.1	8.6	6.4	5.6	4.2	5.8	7.8	6.9	7.8
2007	9.2	8.5	8.8	9.3	8.0	6.2	5.0	4.7	6.0	7.7	8.4	5.2
2008	8.9	8.4	8.1	9.5	8.5	7.7	5.4	4.8	4.9	7.2	8.3	9.8
2009	M	M	M	9.7	8.0	6.2	5.2	6.0	5.0	7.8	7.5	8.1
2010	7.6	7.2	7.5	9.1	8.2	6.1	5.4	5.0	7.4	6.9	8.4	7.1
2011	7.5	8.5	8.5	10.7	9.0	7.6	5.0	4.5	6.3	6.3	9.2	7.2
2012	8.5	8.3	9.6	8.9	8.2	7.0	5.3	4.7	5.9	7.4	6.5	8.1
2013	9.2	9.7	8.3	9.9	8.1	6.6	5.2	5.7	6.0	M	8.4	7.9
2014	10.8	8.2	8.7	10.0	8.1	6.9	5.6	5.1	5.3	7.2	8.9	7.0
2015	7.7	8.1	7.9	9.5	8.3	5.9	5.0	5.2	5.6	7.7	8.7	8.7
2016	7.8	8.4	8.1	8.9	7.0	5.9	4.8	4.5	6.5	6.2	7.1	8.9
2017	8.1	7.8	9.6	8.7	8.2	7.1	4.5	4.5	5.2	7.9	7.1	7.9
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	8.8	9.6	9.9	7.7	6.4	5.2	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
2004	26.36	34.96	48.17	63.52	72.18	77.89	79.06	87.40	64.87	65.61	49.76	34.24
2005	28.34	39.23	47.47	66.64	70.47	86.20	87.65	84.55	80.49	64.30	50.07	26.17
2006	40.15	38.67	45.88	66.27	71.25	79.86	84.53	79.89	70.87	57.17	49.11	41.70
2007	33.02	22.98	52.11	58.04	77.89	81.12	83.61	59.50	79.61	67.01	47.04	29.38
2008	28.95	26.51	42.13	58.58	68.45	80.30	83.30	81.00	75.43	61.31	46.57	28.51
2009	M	M	56.30	61.61	71.64	80.29	76.31	77.95	75.50	54.98	53.07	30.53
2010	22.45	29.27	51.97	69.36	72.83	82.31	85.87	85.01	75.22	67.44	50.18	25.91
2011	24.28	31.82	45.54	57.35	70.75	79.84	89.65	84.05	70.62	65.84	51.12	40.33
2012	37.12	37.76	63.00	62.53	78.26	85.13	92.93	83.82	75.87	60.75	50.08	38.56
2013	33.13	33.05	37.72	57.58	72.47	79.20	83.97	86.27	81.58	M	42.22	27.60
2014	22.65	22.87	41.03	59.73	73.69	81.61	79.41	82.48	75.37	60.78	39.94	35.78
2015	29.90	23.42	46.02	62.91	72.28	80.13	82.07	81.18	80.79	64.20	53.43	42.75
2016	29.63	37.14	53.18	60.07	73.19	83.71	81.56	84.26	79.45	67.51	55.69	30.71
2017	32.23	47.19	47.18	63.23	70.12	83.46	83.27	78.74	79.65	64.94	47.01	32.90
2018	30.10	34.58	45.38	43.94	M	M	79.98	84.08	79.53	59.05	38.03	38.09
2019	25.25	29.45	42.90	59.71	68.64	79.48	87.79	81.44	78.27	58.39	41.05	40.61
2020	32.46	35.25	49.14	58.83	67.68	83.81	85.72	84.45	72.90	58.62	54.42	37.39
2021	31.76	22.37	51.91	62.33	70.30	86.29	82.46	86.65	82.65	66.79	49.71	43.73
2022	25.40	33.78	47.98	55.58	74.37	84.14	84.31	82.69	76.16	64.74	50.60	33.21
2023	33.21	40.66	45.81	63.33	78.16	84.87	85.48	83.47	79.32	63.51	50.69	42.51
2024	28.03	50.27	54.21	62.37	77.11	84.18	84.00	82.93	80.67	71.07	49.84	36.69
2025	29.73	32.31	56.15	62.80	73.42	84.20	86.40	M	M	M	M	M
NCEI Climatology	29.79	34.77	47.59	60.99	72.20	81.10	83.80	82.00	76.20	63.50	48.20	34.70

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	11.13	17.07	31.53	41.49	51.60	59.50	60.89	64.70	41.70	43.26	33.46	18.28
2005	15.05	25.17	26.40	41.99	47.13	63.00	63.48	61.14	56.72	42.02	31.18	13.14
2006	26.54	18.39	28.95	43.07	52.38	58.67	64.86	61.87	50.55	37.96	30.81	26.16
2007	16.80	7.53	33.31	36.43	54.10	60.14	60.93	36.05	53.93	46.26	27.67	16.84
2008	9.83	9.72	24.20	38.78	46.70	59.14	62.61	58.98	54.49	39.56	29.64	9.10
2009	M	M	55.00	39.19	49.76	60.32	57.67	59.38	53.56	39.05	35.28	17.06
2010	9.13	11.77	32.48	45.40	52.84	61.70	66.07	64.77	52.62	40.15	30.38	8.85
2011	10.41	15.38	28.37	40.03	50.15	60.60	68.39	61.77	50.30	41.69	31.95	25.16
2012	17.40	22.13	41.99	40.90	53.96	60.47	68.54	58.92	48.44	37.73	29.89	23.27
2013	13.95	17.62	22.48	36.66	52.03	60.56	61.75	65.29	57.42	M	22.69	8.81
2014	2.40	2.99	21.06	36.93	51.28	61.84	58.75	62.58	51.20	40.88	20.96	23.43
2015	12.91	3.41	26.98	39.94	52.60	60.67	62.62	60.40	58.84	43.25	33.48	30.09
2016	15.34	22.29	34.00	39.43	50.10	61.38	63.78	64.55	58.77	47.53	35.59	17.41
2017	20.12	25.10	30.07	42.97	48.68	59.85	62.18	57.04	54.19	45.96	27.14	16.08
2018	11.37	13.96	25.68	25.83	M	M	59.46	62.59	58.58	39.67	24.75	23.41
2019	9.35	11.28	25.35	39.52	48.73	59.84	66.53	59.98	59.67	38.96	24.19	22.53
2020	19.75	18.70	33.23	36.25	49.07	61.89	65.04	60.93	51.85	37.47	32.85	20.71
2021	15.88	4.00	33.02	40.71	51.06	64.15	65.88	64.80	55.57	49.26	28.94	25.41
2022	5.49	13.00	29.31	36.18	54.61	61.35	63.84	62.82	55.37	38.80	28.95	17.14
2023	20.80	19.95	29.50	38.33	53.58	59.86	62.90	61.95	57.82	44.51	29.32	29.87
2024	17.02	25.77	33.42	41.95	53.63	63.20	63.97	62.40	54.73	43.51	34.65	22.72
2025	9.85	15.52	32.47	41.18	49.81	63.21	66.39	M	M	M	M	M
NCEI Climatology	13.11	17.37	28.11	39.10	50.89	60.99	64.19	61.90	53.80	41.81	30.00	19.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	18.75	26.01	39.85	52.51	61.89	68.69	69.98	76.05	53.28	54.44	41.61	26.26
2005	21.69	32.20	36.94	54.32	58.80	74.60	75.56	72.85	68.61	53.16	40.63	19.66
2006	33.34	28.53	37.41	54.67	61.82	69.26	74.69	70.65	60.71	47.56	39.96	33.93
2007	24.91	14.89	42.71	47.24	65.99	70.63	72.27	47.77	66.77	56.64	37.36	22.97
2008	19.39	18.12	33.16	48.55	57.57	69.72	72.95	69.99	64.96	50.43	38.11	18.80
2009	M	M	55.65	50.40	60.70	70.30	66.99	68.66	64.53	47.01	44.17	23.80
2010	15.79	20.43	42.22	57.38	62.84	72.00	75.97	74.89	63.92	53.80	40.28	17.38
2011	17.35	23.60	36.95	48.69	60.45	70.22	79.02	72.91	60.46	53.76	41.54	32.74
2012	27.26	29.94	52.50	51.72	66.11	72.80	80.74	71.37	62.16	49.24	39.98	30.92
2013	23.54	25.34	30.10	47.12	62.25	69.88	72.86	75.78	69.50	M	32.46	18.21
2014	12.52	12.93	31.04	48.33	62.48	71.73	69.08	72.53	63.29	50.83	30.45	29.61
2015	21.40	13.41	36.50	51.42	62.44	70.40	72.34	70.79	69.81	53.73	43.45	36.42
2016	22.48	29.72	43.59	49.75	61.64	72.55	72.67	74.40	69.11	57.52	45.64	24.06
2017	26.18	36.14	38.63	53.10	59.40	71.65	72.72	67.89	66.92	55.45	37.08	24.49
2018	20.74	24.27	35.53	34.88	M	M	69.72	73.34	69.06	49.36	31.39	30.75
2019	17.30	20.36	34.13	49.62	58.69	69.66	77.16	70.71	68.97	48.68	32.62	31.57
2020	26.10	26.98	41.18	47.54	58.37	72.85	75.38	72.69	62.37	48.05	43.63	29.05
2021	23.82	13.18	42.46	51.52	60.68	75.22	74.17	75.73	69.11	58.03	39.33	34.57
2022	15.45	23.39	38.65	45.88	64.49	72.74	74.07	72.75	65.77	51.77	39.77	25.17
2023	27.00	30.30	37.65	50.83	65.87	72.37	74.19	72.71	68.57	54.01	40.00	36.19
2024	22.53	38.02	43.81	52.16	65.37	73.69	73.99	72.67	67.70	57.29	42.24	29.71
2025	19.79	23.91	44.31	51.99	61.61	73.71	76.39	M	M	M	M	M
NCEI Climatology	21.45	26.07	37.85	50.05	61.55	71.04	74.00	71.95	65.00	52.65	39.10	26.90

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
2004	80.9%	84.4%	80.6%	66.7%	80.0%	80.9%	85.0%	84.9%	69.3%	80.0%	81.2%	79.3%
2005	87.0%	86.8%	73.1%	64.7%	69.0%	73.7%	74.8%	77.7%	75.2%	78.1%	76.8%	92.0%
2006	88.8%	75.2%	78.6%	68.4%	76.6%	76.2%	85.3%	87.0%	82.9%	75.2%	82.0%	84.9%
2007	86.9%	82.6%	82.0%	71.2%	66.5%	76.7%	79.4%	83.2%	74.1%	79.3%	75.0%	92.9%
2008	84.5%	87.5%	80.9%	75.8%	70.8%	78.4%	82.9%	81.6%	83.6%	74.4%	80.4%	88.6%
2009	M	M	M	72.4%	72.4%	81.6%	86.2%	87.2%	84.0%	87.0%	83.3%	90.0%
2010	90.6%	88.2%	79.8%	70.0%	77.7%	85.3%	84.2%	85.6%	79.0%	71.2%	82.0%	92.8%
2011	89.0%	88.6%	80.9%	80.4%	78.8%	84.8%	84.8%	83.8%	82.1%	75.8%	80.0%	89.0%
2012	85.8%	86.8%	75.9%	73.4%	70.0%	69.7%	73.7%	76.9%	73.7%	77.7%	80.6%	89.0%
2013	83.4%	86.6%	82.2%	75.7%	77.6%	79.7%	78.9%	81.2%	76.7%	M	80.3%	88.0%
2014	85.4%	85.8%	81.0%	74.6%	75.8%	84.9%	82.8%	86.5%	82.4%	80.8%	84.9%	89.8%
2015	88.1%	85.3%	75.7%	70.9%	80.8%	84.7%	85.5%	84.0%	80.4%	78.3%	83.4%	92.7%
2016	90.1%	85.8%	84.2%	77.7%	75.6%	78.4%	89.2%	88.0%	84.2%	84.6%	84.4%	88.2%
2017	89.0%	79.7%	75.2%	77.1%	77.7%	73.8%	83.6%	84.6%	77.8%	79.8%	78.3%	80.1%
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	75.8%	66.4%	66.5%	65.5%	74.0%	81.1%	M	M	M	M	M

Monthly Plots

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