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 (USC00168067) 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	M	M	M	0.00	3.28	2.93
2001	1.39	4.17	2.86	1.10	0.43	0.04	0.56	0.00	0.00	1.22	0.00	0.00
2002	0.17	M	M	M	M	M	M	M	0.00	M	M	M
2003	0.00	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	4.21	1.63	2.69	0.71	2.24	2.60	5.47	1.66	10.19
2007	8.09	1.21	0.53	3.33	1.50	3.14	10.95	1.43	2.44	2.55	3.06	4.12
2008	1.83	3.90	2.83	1.87	1.51	2.06	0.44	8.97	10.08	2.05	3.38	5.80
2009	3.01	1.21	5.12	2.71	1.93	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.99	1.81	0.60	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	0.94	2.05	1.47	3.71	9.61
2012	3.61	6.58	8.32	5.06	0.64	1.77	3.65	5.46	8.47	3.03	0.96	5.74
2013	6.12	4.11	1.78	3.57	2.76	7.36	4.11	0.85	0.24	5.27	1.83	2.98
2014	0.88	2.88	2.60	6.75	4.73	2.48	2.65	4.14	1.98	3.25	2.80	2.99
2015	3.81	0.56	3.26	2.13	10.30	3.47	1.76	0.32	0.66	7.57	7.75	5.10
2016	2.82	0.01	15.35	7.29	1.55	4.20	3.60	6.14	1.96	0.30	3.52	4.33
2017	4.38	3.05	1.29	4.96	3.44	5.36	1.94	5.56	0.23	0.12	1.18	3.85
2018	3.75	9.60	4.15	3.26	2.04	1.39	2.49	1.64	5.57	9.02	7.48	9.59
2019	5.39	5.53	2.16	9.01	6.33	5.93	3.80	1.21	1.21	5.51	1.61	0.48
2020	0.01	M	M	0.01	2.17	3.75	4.18	1.49	5.66	4.98	1.92	5.36
2021	1.89	1.71	2.02	4.14	5.99	1.72	M	2.74	2.35	3.80	1.39	2.22
2022	0.68	0.50	5.45	2.35	2.97	1.33	0.73	9.75	0.16	2.61	5.04	5.35
2023	8.67	2.54	3.02	5.11	0.54	0.54	M	1.02	2.54	1.03	2.39	0.24
2024	0.00	4.25	3.40	9.24	6.45	3.74	2.73	0.55	0.13	0.18	0.43	2.95
2025	4.55	4.73	5.75	3.26	9.08	4.49	4.60	2.84	3.72	4.91	2.58	1.40
2026	5.36	1.45	2.34	2.63	2.08	4.61	0.05	M	M	M	M	M
NCEI Climatology	5.55	5.44	5.38	5.51	4.35	3.85	3.61	3.81	3.80	4.79	4.27	5.45

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	M	M	M	M	M	M	M	M	M	3.6	4.7	5.2
2001	4.6	6.0	4.9	6.7	5.2	3.7	2.9	4.4	0.9	4.1	3.6	4.5
2002	5.6	M	M	M	M	M	M	M	4.8	M	M	M
2003	6.0	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	5.0	4.5	2.5	4.0	3.2	4.2	4.0	4.4	4.6
2007	4.5	6.5	5.1	4.6	3.5	3.3	2.6	2.4	2.9	3.8	4.8	5.0
2008	6.2	6.4	7.5	6.0	5.0	4.9	3.6	3.3	4.0	2.7	3.9	6.9
2009	5.8	7.2	6.2	6.3	1.2	4.1	3.3	2.8	2.5	4.7	3.4	4.8
2010	4.8	4.4	5.5	5.8	4.3	3.9	2.4	4.0	3.8	4.1	6.0	6.9
2011	4.8	7.3	6.9	9.1	7.5	6.1	4.5	4.1	5.0	3.9	5.9	4.5
2012	5.8	4.9	6.1	5.2	3.7	4.0	3.5	4.7	3.5	4.7	3.5	5.6
2013	4.8	5.2	6.0	5.6	5.9	3.5	3.2	3.2	2.3	2.7	4.3	4.3
2014	6.2	5.6	5.2	5.7	5.0	4.6	2.9	3.2	2.8	4.1	5.4	4.1
2015	4.5	5.4	4.3	5.0	3.9	3.2	4.2	3.3	3.0	4.6	4.2	5.1
2016	5.0	4.4	6.0	4.9	4.2	3.0	4.1	2.5	2.3	3.1	3.7	5.8
2017	5.4	6.2	5.5	5.5	4.5	4.2	2.5	2.8	2.1	3.1	3.7	3.8
2018	4.6	5.7	5.0	4.9	2.9	3.5	2.7	3.2	1.8	3.0	3.6	3.7
2019	3.6	3.3	3.3	4.3	4.9	3.9	4.2	2.2	2.1	3.6	4.3	3.7
2020	4.7	5.8	5.9	4.3	4.6	4.2	3.1	3.2	4.6	3.9	3.2	4.1
2021	4.6	5.5	5.8	4.6	4.7	3.7	M	0.0	1.5	3.7	4.2	5.9
2022	5.4	4.7	5.7	6.4	5.2	3.4	4.8	3.7	2.4	4.3	4.1	5.1
2023	6.0	6.8	6.6	5.7	3.6	1.3	0.0	1.3	1.0	4.7	4.0	2.0
2024	2.3	6.6	4.4	6.5	4.6	3.6	3.6	2.8	3.6	3.6	5.0	4.9
2025	4.8	6.1	6.7	6.4	4.7	4.2	3.2	2.8	2.6	3.2	4.4	5.3
2026	4.8	5.7	7.2	6.5	4.8	5.0	3.1	3.3	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	M	M	M	85.10	62.43	49.07
2001	54.30	63.69	63.53	77.50	85.26	84.88	93.95	93.00	83.60	90.98	86.28	76.01
2002	68.45	M	M	M	M	M	M	M	83.60	M	M	M
2003	55.07	M	33.80	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	73.10	82.28	88.28	92.48	95.06	85.46	74.56	66.02	57.55
2007	52.79	58.29	73.40	71.96	81.99	88.34	85.88	93.66	85.46	78.22	67.28	62.95
2008	54.38	64.59	70.09	75.38	82.57	89.79	95.70	89.25	81.18	75.66	64.46	59.06
2009	58.88	64.46	68.17	75.02	81.01	92.06	91.86	89.77	83.18	71.31	67.82	52.44
2010	52.55	50.77	65.39	77.96	87.28	90.80	93.30	89.20	90.50	80.37	64.88	55.05
2011	51.43	59.26	69.87	78.80	80.54	96.50	96.34	101.79	88.40	80.95	70.16	61.21
2012	65.62	63.97	75.66	77.48	86.06	92.36	92.50	91.69	85.15	75.21	67.31	62.81
2013	58.00	60.48	64.97	75.85	80.91	88.40	90.41	92.56	93.04	76.06	61.87	56.46
2014	54.89	55.99	65.47	74.69	81.79	87.77	88.16	89.44	86.61	78.95	62.20	57.91
2015	54.93	53.60	66.03	76.35	82.06	90.22	96.31	96.70	94.09	82.42	71.22	68.67
2016	58.72	67.08	74.56	78.33	83.44	91.67	96.41	92.55	90.61	85.87	73.95	61.85
2017	65.81	71.69	75.16	79.01	81.06	85.90	91.61	86.99	85.56	78.63	70.73	57.25
2018	53.17	64.01	71.41	73.21	88.48	92.15	95.34	93.26	86.89	76.71	60.61	57.14
2019	54.75	59.98	65.35	73.72	83.23	87.00	89.23	92.11	93.17	75.56	65.07	61.57
2020	58.80	60.38	73.09	73.10	80.91	87.46	90.47	91.05	84.22	74.56	69.12	58.61
2021	55.74	53.10	71.78	73.57	79.38	86.56	M	92.09	86.27	80.60	66.80	70.72
2022	60.50	48.80	70.66	77.83	86.45	92.76	96.73	91.27	87.87	79.03	64.75	59.17
2023	61.53	66.31	72.17	73.46	83.19	87.21	M	97.69	89.52	79.68	65.72	65.99
2024	69.00	66.69	69.08	77.37	83.37	90.25	88.86	94.19	84.44	84.69	71.37	62.44
2025	52.07	61.52	73.67	79.44	82.21	90.04	93.55	92.28	89.13	80.35	70.27	59.94
2026	56.07	68.18	78.01	80.84	81.86	89.59	93.06	91.20	M	M	M	M
NCEI Climatology	57.29	61.20	68.91	76.40	82.90	89.40	92.20	92.59	87.80	78.09	67.50	58.30

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	M	M	M	58.51	42.91	28.69
2001	32.64	41.06	42.57	58.76	61.79	69.06	73.43	77.33	80.60	55.40	53.77	49.30
2002	42.20	M	M	M	M	M	M	M	72.20	M	M	M
2003	31.98	M	33.80	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	53.90	59.64	58.82	64.16	57.26	47.84	35.43	33.38	28.52
2007	33.97	36.24	48.37	48.86	59.81	66.86	69.22	70.26	64.94	54.35	45.62	41.41
2008	35.78	38.70	47.45	51.68	60.68	68.84	70.61	70.73	63.89	48.66	40.88	38.27
2009	35.77	40.81	46.23	51.98	62.25	68.96	70.50	68.12	65.36	51.63	43.82	35.95
2010	32.06	33.41	41.23	53.12	63.41	71.80	73.70	67.00	62.96	47.91	42.32	34.26
2011	33.80	37.66	45.53	57.62	59.00	72.98	76.65	75.78	63.26	49.42	47.36	39.32
2012	40.94	44.60	53.95	54.80	62.25	67.52	72.76	71.48	64.62	51.46	40.14	42.52
2013	39.85	39.40	40.49	50.88	60.28	69.22	68.42	70.06	68.89	55.47	40.32	36.38
2014	29.00	36.19	40.44	50.64	60.45	70.31	68.37	70.53	65.65	55.46	39.58	40.90
2015	33.42	32.31	46.71	56.62	62.38	70.48	76.28	72.11	67.37	58.54	51.44	46.84
2016	37.29	42.96	51.06	57.44	62.37	72.18	75.56	75.76	69.66	57.83	47.47	43.25
2017	46.16	49.80	51.54	54.83	58.70	68.17	72.14	71.86	63.24	53.75	46.61	37.33
2018	30.01	45.16	46.92	47.36	64.68	71.25	72.64	69.67	69.53	57.26	40.89	39.82
2019	41.49	47.90	43.04	51.83	64.39	67.48	71.12	72.64	69.62	53.66	39.51	39.84
2020	40.33	39.58	53.92	51.81	59.65	67.70	73.20	69.66	66.54	53.25	46.02	37.42
2021	37.71	33.16	46.37	49.95	59.72	69.21	M	73.22	64.84	58.01	40.39	50.70
2022	36.74	31.90	43.65	52.87	65.24	69.93	75.13	73.35	63.69	52.47	43.60	41.07
2023	41.90	44.32	48.50	52.41	62.17	66.36	M	72.24	66.24	56.08	44.20	40.87
2024	41.10	43.87	48.70	56.66	65.96	69.46	72.81	71.35	66.14	58.84	50.58	42.26
2025	31.13	41.19	48.78	57.17	62.96	70.86	73.91	70.13	65.31	55.56	48.11	41.16
2026	35.62	43.41	52.89	57.88	62.72	73.18	73.82	70.64	M	M	M	M
NCEI Climatology	35.00	38.72	45.21	52.11	61.30	68.91	71.81	71.00	65.00	53.01	43.80	37.51

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	M	M	M	71.81	52.67	38.88
2001	43.47	52.38	53.05	68.13	73.52	76.97	83.69	85.17	82.10	73.19	70.02	62.66
2002	55.32	M	M	M	M	M	M	M	77.90	M	M	M
2003	43.53	M	33.80	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	63.50	70.96	73.55	78.32	76.16	66.65	54.99	49.70	43.03
2007	43.38	47.27	60.89	60.41	70.90	77.60	77.55	81.96	75.20	66.29	56.45	52.18
2008	45.08	51.64	58.77	63.53	71.63	79.31	83.15	79.99	72.53	62.16	52.67	48.66
2009	47.33	52.64	57.20	63.50	71.63	80.51	81.18	78.95	74.27	61.47	55.82	44.19
2010	42.31	42.09	53.31	65.54	75.35	81.30	83.50	78.10	76.73	64.14	53.60	44.66
2011	42.61	48.46	57.70	68.21	69.77	84.74	86.49	88.79	75.83	65.18	58.76	50.26
2012	53.28	54.28	64.81	66.14	74.15	79.94	82.63	81.59	74.89	63.34	53.72	52.67
2013	48.92	49.94	52.73	63.36	70.60	78.81	79.41	81.31	80.97	65.76	51.10	46.42
2014	41.95	46.09	52.96	62.66	71.12	79.04	78.27	79.98	76.13	67.20	50.89	49.40
2015	44.17	42.95	56.37	66.48	72.22	80.35	86.30	84.40	80.73	70.48	61.33	57.76
2016	48.01	55.02	62.81	67.89	72.90	81.92	85.98	84.15	80.14	71.85	60.71	52.55
2017	55.99	60.74	63.35	66.92	69.88	77.04	81.88	79.43	74.40	66.19	58.67	47.29
2018	41.59	54.58	59.16	60.28	76.58	81.70	83.99	81.47	78.21	66.99	50.75	48.48
2019	48.12	53.94	54.19	62.78	73.81	77.24	80.17	82.37	81.39	64.61	52.29	50.70
2020	49.56	49.98	63.51	62.46	70.28	77.58	81.84	80.35	75.38	63.90	57.57	48.01
2021	46.72	43.13	59.08	61.76	69.55	77.89	M	82.66	75.55	69.30	53.60	60.71
2022	48.62	40.35	57.15	65.35	75.84	81.34	85.93	82.31	75.78	65.75	54.18	50.12
2023	51.71	55.32	60.34	62.94	72.68	76.79	M	84.97	77.88	67.88	54.96	53.43
2024	55.05	55.28	58.89	67.02	74.67	79.85	80.83	82.77	75.29	71.77	60.97	52.35
2025	41.60	51.36	61.23	68.31	72.59	80.45	83.73	81.20	77.22	67.95	59.19	50.55
2026	45.85	55.80	65.45	69.36	72.29	81.39	83.44	80.92	M	M	M	M
NCEI Climatology	46.15	49.96	57.06	64.26	72.10	79.15	82.00	81.80	76.40	65.55	55.65	47.90

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
2000	M	M	M	M	M	M	M	M	M	68.8%	82.7%	78.5%
2001	77.9%	78.3%	72.0%	81.2%	76.0%	85.7%	82.2%	77.1%	85.4%	57.6%	58.6%	57.0%
2002	52.0%	M	M	M	M	M	M	M	81.2%	M	M	M
2003	70.9%	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	83.6%	77.7%	72.4%	70.0%	68.8%	65.6%	74.2%	79.6%	77.8%
2007	79.6%	69.9%	69.0%	69.8%	78.2%	77.4%	84.7%	74.7%	80.1%	79.7%	80.5%	82.7%
2008	74.3%	75.2%	72.7%	72.4%	76.7%	76.3%	64.9%	79.8%	84.3%	79.8%	77.7%	77.2%
2009	71.4%	69.3%	73.9%	69.5%	81.6%	71.9%	72.8%	78.8%	84.9%	87.1%	81.1%	79.4%
2010	75.1%	74.6%	67.8%	65.7%	69.3%	76.1%	78.9%	81.1%	73.6%	67.5%	86.0%	78.8%
2011	82.7%	82.8%	77.5%	76.5%	80.2%	68.0%	72.9%	63.0%	68.7%	65.7%	77.6%	87.9%
2012	75.0%	78.5%	70.8%	75.2%	71.9%	63.0%	73.4%	70.5%	79.4%	77.9%	76.8%	80.0%
2013	84.4%	73.7%	63.9%	76.2%	76.2%	80.6%	77.1%	74.0%	64.5%	83.6%	79.0%	81.5%
2014	54.7%	75.3%	73.0%	75.8%	78.5%	84.6%	80.5%	84.6%	83.9%	81.1%	76.1%	89.4%
2015	72.7%	75.6%	86.5%	76.7%	70.2%	74.6%	70.5%	64.5%	64.1%	64.1%	79.1%	78.7%
2016	70.3%	59.9%	69.2%	70.9%	73.6%	78.7%	73.2%	81.4%	77.9%	72.2%	73.2%	73.7%
2017	71.7%	70.1%	67.5%	73.0%	74.2%	80.0%	77.6%	82.3%	78.0%	72.9%	75.7%	70.4%
2018	65.4%	82.7%	65.9%	68.6%	72.3%	72.2%	69.0%	71.6%	81.6%	81.0%	80.4%	79.8%
2019	74.0%	78.9%	66.9%	74.0%	77.5%	77.5%	78.9%	77.3%	70.4%	78.9%	72.6%	78.0%
2020	78.9%	72.2%	77.4%	73.6%	73.4%	74.9%	79.1%	72.9%	77.4%	78.8%	74.6%	74.1%
2021	72.0%	76.0%	68.4%	68.8%	75.6%	78.1%	M	77.7%	77.0%	75.9%	75.2%	78.9%
2022	65.5%	74.1%	62.5%	66.8%	73.0%	71.5%	67.2%	78.9%	71.7%	64.7%	82.3%	80.5%
2023	85.2%	81.8%	78.2%	81.4%	84.5%	88.6%	M	69.2%	80.5%	69.7%	76.4%	73.8%
2024	60.0%	72.2%	82.3%	78.3%	87.4%	82.2%	86.9%	75.4%	84.0%	76.7%	84.0%	81.2%
2025	73.8%	80.5%	66.6%	76.8%	85.4%	85.4%	84.4%	81.9%	82.0%	80.9%	83.4%	81.8%
2026	74.8%	70.4%	68.6%	76.6%	84.3%	87.5%	85.0%	69.0%	M	M	M	M

Monthly Plots

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Jul 2026

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Sep 2026