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 (USC00386831) 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
2000	M	M	M	M	M	M	4.67	1.18	3.07	0.07	2.80	2.48
2001	3.54	2.42	4.70	0.82	2.42	4.88	4.35	4.17	5.55	1.31	1.74	2.87
2002	5.39	1.81	6.55	0.97	4.44	1.69	0.42	3.54	8.55	6.12	4.69	7.97
2003	1.60	6.12	7.67	4.42	5.89	3.98	10.51	6.81	2.57	1.88	3.93	3.16
2004	1.76	3.71	1.32	1.21	2.47	7.26	3.55	2.64	11.95	0.86	4.41	5.12
2005	2.28	4.71	7.05	3.01	3.53	9.32	8.87	3.89	1.03	2.34	3.65	4.46
2006	4.03	1.88	1.80	3.03	2.14	4.51	0.99	4.96	5.64	4.30	3.13	4.32
2007	4.94	3.67	3.62	1.45	1.46	0.20	0.26	0.67	1.70	1.24	1.09	5.89
2008	2.78	3.89	4.22	3.51	2.04	0.51	1.48	10.69	0.51	2.45	1.62	4.82
2009	3.74	2.29	7.49	3.95	4.85	3.21	1.66	2.86	5.49	6.74	6.18	8.74
2010	6.37	3.98	3.34	2.93	4.73	2.95	1.12	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	0.00	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	7.85	6.71	5.62	3.91	2.70
2021	4.68	4.34	5.65	1.98	3.32	2.96	7.63	5.47	2.45	6.15	0.82	3.65
2022	3.44	4.50	5.36	3.48	5.56	2.58	2.50	1.85	3.03	1.16	4.08	2.26
2023	7.07	2.82	3.04	4.20	3.43	5.69	2.07	3.31	3.18	0.37	0.86	5.70
2024	8.49	3.19	6.52	1.42	5.11	0.94	2.65	0.77	12.65	0.01	1.92	5.78
2025	2.10	4.49	2.52	3.56	6.39	2.67	4.59	M	M	M	M	M
NCEI Climatology	5.24	4.69	4.92	4.68	3.98	5.02	4.75	5.07	4.54	4.06	4.20	5.67

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	5.1	3.3	5.0	3.6	5.4	5.8
2001	5.4	5.2	7.7	6.1	5.4	4.7	4.8	4.2	4.1	4.7	4.4	5.6
2002	5.4	6.1	5.7	5.8	5.4	5.1	4.8	4.7	4.7	4.3	4.9	6.2
2003	7.5	7.0	6.2	5.5	6.4	4.5	4.8	3.6	4.6	4.7	5.4	6.0
2004	6.5	5.9	6.0	6.4	5.3	4.3	3.8	3.2	6.4	4.2	3.4	5.1
2005	4.9	4.8	6.8	5.2	3.3	4.7	4.3	3.7	4.5	4.3	5.0	6.0
2006	6.0	6.4	6.2	6.0	6.2	4.7	4.0	3.7	3.7	5.2	4.4	4.7
2007	6.2	6.7	6.0	7.0	4.3	3.8	4.2	4.0	4.6	4.2	5.0	5.4
2008	5.8	6.7	6.9	5.3	6.4	5.1	4.7	4.8	4.4	4.9	4.8	4.5
2009	4.7	5.4	4.5	5.6	4.4	3.7	4.0	3.3	3.8	3.5	3.9	5.2
2010	5.2	6.6	5.0	4.9	3.8	3.7	3.3	3.1	3.2	3.6	4.6	5.5
2011	5.7	6.4	6.8	7.7	5.3	5.2	3.2	3.9	3.7	5.1	3.9	3.2
2012	4.5	4.6	4.6	4.7	3.7	2.9	3.2	2.3	2.3	3.9	3.3	4.4
2013	3.8	5.3	5.5	4.7	4.2	3.6	3.2	2.7	2.2	2.2	2.0	1.7
2014	1.2	1.2	0.8	4.9	3.9	3.1	3.8	3.2	3.5	3.3	3.2	1.9
2015	2.0	1.0	4.0	5.1	3.4	3.5	3.3	2.8	3.9	4.4	3.5	3.5
2016	4.4	6.1	4.8	5.5	4.3	3.8	4.0	3.3	3.3	4.0	3.1	3.8
2017	4.4	5.0	5.3	5.2	4.6	3.1	3.2	3.3	3.8	3.9	2.4	3.6
2018	3.6	4.5	6.1	5.6	3.5	3.3	3.1	2.6	3.5	3.5	3.7	3.5
2019	4.2	4.3	4.2	5.0	3.8	3.7	2.8	2.7	2.7	3.6	3.0	4.5
2020	4.3	5.1	4.3	5.3	4.3	4.0	2.6	2.8	4.2	2.7	3.5	3.4
2021	3.8	4.4	4.7	4.9	4.1	3.5	2.7	2.5	2.2	2.8	2.9	3.2
2022	4.1	3.9	5.5	4.9	4.7	2.8	3.4	2.5	1.9	0.0	0.0	1.4
2023	3.7	4.2	4.4	5.2	4.8	3.7	2.6	3.1	2.6	3.1	2.9	3.3
2024	4.5	4.2	4.4	5.2	3.2	3.0	2.5	2.8	3.9	2.2	3.4	4.0
2025	3.9	4.5	5.9	4.5	4.6	3.7	3.2	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
2000	M	M	M	M	M	M	89.97	85.15	78.97	75.97	59.93	46.23
2001	53.84	59.89	60.16	73.37	79.81	83.77	85.77	86.39	78.47	71.23	70.30	57.93
2002	54.65	55.29	63.07	74.80	76.39	85.97	90.10	88.55	80.33	70.23	58.60	51.61
2003	48.71	52.96	63.71	69.07	75.07	81.63	84.26	85.29	80.50	70.81	67.90	52.55
2004	52.29	51.00	66.13	72.93	81.61	83.17	87.03	83.81	79.00	72.10	63.30	53.97
2005	55.42	55.89	61.97	70.00	76.13	82.43	86.48	86.97	85.73	74.62	64.60	51.35
2006	58.23	53.86	64.42	77.10	78.84	87.10	89.90	89.29	78.97	70.65	64.13	59.10
2007	54.29	54.14	70.23	72.17	80.72	83.38	86.32	95.42	86.62	76.61	64.73	59.10
2008	51.68	59.38	65.03	72.30	79.83	91.03	91.45	89.81	82.77	71.97	61.10	56.42
2009	52.45	56.93	63.32	72.37	79.23	89.53	88.55	89.42	81.70	69.65	65.53	51.10
2010	49.90	50.11	62.90	77.63	82.23	91.76	92.69	90.23	88.20	77.71	64.21	47.17
2011	49.63	60.29	63.83	78.50	85.66	92.40	94.22	94.20	89.85	82.11	67.31	65.53
2012	55.64	66.00	73.94	76.53	82.60	85.71	96.18	85.49	81.41	72.25	63.36	57.97
2013	60.89	56.07	59.05	72.15	78.73	85.00	86.58	84.64	83.71	74.05	60.82	62.44
2014	50.45	63.50	70.96	78.84	83.18	89.13	91.43	90.73	85.97	80.70	68.73	62.34
2015	56.07	51.72	72.87	78.92	85.40	89.40	93.68	88.82	89.05	85.46	85.46	85.46
2016	85.46	85.46	85.88	86.36	86.27	90.77	94.48	90.45	89.37	80.19	68.94	54.85
2017	58.20	66.17	65.91	75.22	79.78	85.16	90.93	87.07	82.48	74.85	64.26	53.96
2018	50.30	63.19	61.47	70.61	82.79	89.71	87.81	88.04	87.00	75.08	57.50	53.56
2019	52.85	59.32	62.75	73.96	84.48	84.87	90.14	89.43	90.97	76.72	61.00	58.38
2020	56.04	56.49	66.62	72.79	76.45	85.47	91.71	88.09	79.63	74.36	68.36	54.93
2021	53.26	55.44	66.97	73.72	78.78	86.11	88.16	89.09	82.21	75.01	62.87	62.90
2022	51.63	60.18	67.95	72.83	82.99	89.49	91.46	87.78	82.23	72.36	64.88	51.34
2023	57.22	64.63	67.20	72.64	77.10	83.05	90.96	89.54	84.59	75.39	64.72	58.02
2024	52.76	62.00	68.34	74.73	80.96	89.14	92.09	90.82	82.78	77.23	67.24	55.70
2025	50.24	61.79	69.36	75.95	77.51	89.23	92.56	M	M	M	M	M
NCEI Climatology	52.50	56.21	63.70	72.90	79.82	86.41	89.79	88.19	82.90	73.40	63.10	54.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	70.45	71.00	62.97	52.39	42.53	30.26
2001	34.16	41.04	41.48	53.43	58.94	66.60	70.19	70.65	62.13	49.42	48.23	40.80
2002	34.97	35.11	42.40	55.17	56.87	66.80	70.87	69.84	66.50	56.39	40.60	35.16
2003	31.42	35.96	47.00	51.23	60.20	65.63	69.16	70.16	62.87	52.42	46.66	33.19
2004	33.84	35.03	46.32	50.43	63.10	68.23	70.48	67.71	64.70	58.16	46.43	34.16
2005	38.48	39.50	41.65	49.90	57.23	66.87	71.55	71.58	66.53	57.15	44.43	34.39
2006	38.77	36.36	44.16	55.03	57.90	66.40	70.94	72.13	63.07	51.55	43.87	39.32
2007	37.65	34.86	48.84	50.10	60.04	67.75	69.60	75.15	67.24	58.29	42.03	41.90
2008	34.32	37.76	43.52	52.60	59.40	69.73	70.58	71.13	66.70	51.74	40.27	40.71
2009	34.84	37.81	45.26	51.60	63.03	70.87	70.16	71.19	66.50	53.52	47.43	35.23
2010	31.03	32.21	42.61	54.07	64.97	72.03	72.69	70.01	58.69	43.02	36.46	24.04
2011	25.32	33.50	40.60	43.05	51.76	61.75	65.62	64.93	57.27	42.17	32.87	29.16
2012	32.64	31.71	47.58	47.34	58.70	61.49	69.05	65.95	59.40	46.69	34.65	37.17
2013	32.46	29.35	32.53	46.14	51.99	64.54	67.37	65.92	59.56	47.87	32.75	29.92
2014	20.30	28.44	26.50	39.29	52.96	61.68	63.88	60.59	61.54	42.91	25.34	31.19
2015	22.74	17.49	36.42	44.29	56.05	66.64	68.90	67.01	54.21	41.15	27.14	21.57
2016	15.98	12.74	12.74	12.74	24.30	64.14	68.23	69.58	61.49	47.47	36.13	33.97
2017	36.20	36.34	39.36	51.29	52.28	64.03	66.86	66.54	58.30	48.84	38.68	32.91
2018	23.70	42.99	37.17	42.14	60.15	65.42	67.34	65.57	67.25	50.76	35.78	34.16
2019	36.33	44.84	37.79	47.88	58.86	63.54	66.95	66.27	62.54	52.47	35.32	35.08
2020	34.11	36.74	45.70	44.13	52.45	63.30	68.11	67.84	60.59	50.51	40.73	29.93
2021	31.57	32.77	41.87	43.00	52.78	63.31	66.83	67.53	58.39	51.64	33.52	39.67
2022	29.06	34.11	39.95	43.52	57.19	63.48	69.31	67.28	58.34	43.04	41.34	34.46
2023	35.40	40.25	39.91	45.91	54.85	59.67	67.06	66.53	59.69	46.45	36.48	32.51
2024	28.79	33.30	41.04	48.67	58.09	63.95	68.82	65.35	63.43	46.78	43.67	31.61
2025	23.76	34.66	38.00	50.36	56.71	65.24	69.30	M	M	M	M	M
NCEI Climatology	30.40	32.79	39.00	46.80	56.60	65.10	68.89	68.10	61.80	49.20	38.20	33.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	80.21	78.08	70.97	64.18	51.23	38.24
2001	44.00	50.46	50.82	63.40	69.37	75.18	77.98	78.52	70.30	60.32	59.27	49.37
2002	44.81	45.20	52.73	64.98	66.63	76.38	80.48	79.19	73.42	63.31	49.60	43.39
2003	40.06	44.46	55.35	60.15	67.63	73.63	76.71	77.73	71.68	61.61	57.28	42.87
2004	43.06	43.02	56.23	61.68	72.35	75.70	78.76	75.76	71.85	65.13	54.87	44.06
2005	46.95	47.70	51.81	59.95	66.68	74.65	79.02	79.27	76.13	65.88	54.52	42.87
2006	48.50	45.11	54.29	66.07	68.37	76.75	80.42	80.71	71.02	61.10	54.00	49.21
2007	45.97	44.50	59.53	61.13	70.38	75.56	77.96	85.29	76.93	67.45	53.38	50.50
2008	43.00	48.57	54.27	62.45	69.62	80.38	81.02	80.47	74.73	61.85	50.68	48.56
2009	43.65	47.37	54.29	61.98	71.13	80.20	79.35	80.31	74.10	61.58	56.48	43.16
2010	40.47	41.16	52.76	65.85	73.60	81.90	82.69	80.12	73.45	60.36	50.33	35.60
2011	37.48	46.90	52.22	60.77	68.71	77.08	79.92	79.56	73.56	62.14	50.09	47.35
2012	44.14	48.86	60.76	61.93	70.65	73.60	82.61	75.72	70.41	59.47	49.01	47.57
2013	46.68	42.71	45.79	59.14	65.36	74.77	76.97	75.28	71.64	60.96	46.78	46.18
2014	35.37	45.97	48.73	59.07	68.07	75.40	77.66	75.66	73.75	61.80	47.04	46.77
2015	39.41	34.60	54.64	61.61	70.72	78.02	81.29	77.92	71.63	63.30	56.30	53.52
2016	50.72	49.10	49.31	49.55	55.28	77.46	81.35	80.01	75.43	63.83	52.53	44.41
2017	47.20	51.25	52.64	63.25	66.03	74.60	78.90	76.80	70.39	61.85	51.47	43.44
2018	37.00	53.09	49.32	56.38	71.47	77.57	77.57	76.81	77.13	62.92	46.64	43.86
2019	44.59	52.08	50.27	60.92	71.67	74.21	78.54	77.85	76.76	64.60	48.16	46.73
2020	45.07	46.62	56.16	58.46	64.45	74.39	79.91	77.97	70.11	62.44	54.55	42.43
2021	42.42	44.10	54.42	58.36	65.78	74.71	77.50	78.31	70.30	63.32	48.20	51.28
2022	40.34	47.15	53.95	58.18	70.09	76.49	80.39	77.53	70.28	57.70	53.11	42.90
2023	46.31	52.44	53.56	59.28	65.97	71.36	79.01	78.03	72.14	60.92	50.60	45.27
2024	40.77	47.65	54.69	61.70	69.53	76.54	80.45	78.08	73.10	62.01	55.46	43.65
2025	37.00	48.22	53.68	63.16	67.11	77.24	80.93	M	M	M	M	M
NCEI Climatology	41.45	44.50	51.35	59.85	68.21	75.75	79.34	78.15	72.35	61.30	50.65	44.00

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
2000	M	M	M	M	M	M	65.8%	79.8%	76.2%	70.0%	75.2%	68.0%
2001	66.1%	74.7%	62.1%	60.4%	68.3%	75.8%	76.0%	77.8%	77.0%	65.6%	63.3%	65.5%
2002	66.4%	57.1%	66.0%	64.3%	72.4%	69.3%	71.1%	68.2%	80.0%	85.5%	75.6%	69.9%
2003	58.8%	71.2%	74.4%	75.1%	77.2%	77.4%	83.3%	84.2%	72.0%	74.5%	70.4%	64.3%
2004	59.3%	68.3%	59.0%	59.9%	71.7%	78.6%	73.9%	75.2%	73.9%	78.6%	72.1%	60.6%
2005	62.4%	64.9%	56.5%	58.7%	64.8%	76.1%	79.3%	78.3%	65.6%	71.5%	62.2%	61.3%
2006	63.9%	57.6%	51.7%	55.1%	63.3%	60.6%	66.6%	71.6%	73.6%	64.4%	63.5%	61.5%
2007	58.6%	47.8%	50.1%	49.3%	55.3%	66.9%	64.8%	60.8%	59.0%	64.8%	56.0%	64.2%
2008	57.7%	59.3%	53.9%	60.1%	62.4%	57.1%	61.1%	61.5%	68.2%	62.5%	57.7%	65.6%
2009	59.4%	51.1%	61.6%	56.9%	69.4%	65.2%	63.7%	67.9%	71.1%	74.6%	67.5%	65.2%
2010	59.9%	58.3%	57.9%	51.4%	67.6%	67.0%	68.5%	78.6%	70.2%	69.9%	73.1%	66.9%
2011	70.5%	62.2%	65.2%	62.6%	69.5%	71.1%	72.2%	64.7%	77.2%	74.6%	78.3%	80.3%
2012	75.5%	74.9%	69.7%	71.7%	77.0%	77.2%	77.7%	84.5%	84.2%	79.0%	70.8%	78.7%
2013	79.4%	71.4%	64.6%	69.9%	77.5%	83.3%	88.3%	87.5%	82.3%	83.3%	73.7%	82.7%
2014	65.2%	71.5%	66.4%	25.5%	83.6%	86.1%	97.9%	98.1%	84.7%	81.8%	71.0%	62.8%
2015	54.7%	67.9%	70.8%	72.8%	70.1%	76.4%	73.1%	75.7%	79.1%	79.3%	78.7%	84.0%
2016	67.6%	65.9%	62.8%	60.5%	72.1%	68.8%	73.7%	80.4%	72.3%	68.0%	65.0%	70.8%
2017	73.8%	63.0%	60.9%	73.4%	73.8%	79.4%	79.1%	79.3%	78.5%	79.7%	79.8%	74.5%
2018	68.4%	82.4%	63.9%	66.7%	82.5%	81.1%	84.7%	85.6%	87.7%	82.8%	85.0%	86.5%
2019	76.0%	77.6%	68.8%	74.6%	78.2%	80.0%	82.5%	80.6%	75.4%	83.6%	77.5%	78.2%
2020	75.7%	78.5%	79.2%	67.7%	79.6%	82.6%	83.7%	88.1%	84.9%	85.5%	78.5%	77.9%
2021	77.9%	76.3%	65.4%	64.1%	73.9%	81.9%	83.6%	82.4%	83.1%	85.2%	70.7%	80.8%
2022	70.9%	70.0%	65.3%	64.7%	73.0%	74.9%	81.5%	83.8%	78.5%	72.8%	73.8%	76.5%
2023	78.8%	75.1%	64.1%	69.3%	73.6%	78.4%	80.5%	80.6%	79.6%	76.4%	68.9%	76.1%
2024	73.8%	65.7%	67.3%	69.9%	82.6%	77.3%	81.3%	78.7%	76.4%	71.1%	74.1%	71.3%
2025	59.6%	63.9%	52.8%	69.9%	77.8%	76.7%	74.5%	M	M	M	M	M

Monthly Plots

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Jun 2025

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Aug 2025