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 (USC00131442) 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
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	0.02	M	M
2005	M	M	M	2.64	2.25	5.34	1.45	3.41	1.21	1.34	0.69	0.38
2006	0.12	0.01	3.14	3.11	0.72	4.50	0.75	5.23	3.42	0.24	0.96	1.75
2007	0.26	0.50	2.44	2.52	4.27	0.89	2.12	6.38	0.07	2.54	0.00	0.01
2008	0.04	0.29	0.55	1.55	3.72	1.26	1.48	1.19	2.05	3.17	0.23	0.03
2009	0.00	0.59	0.03	1.00	0.90	0.95	0.96	1.22	1.12	5.53	1.39	0.18
2010	0.60	0.21	1.29	1.19	0.00	0.00	0.00	0.00	0.00	0.27	0.45	0.14
2011	0.06	0.05	0.36	1.62	2.26	3.10	1.00	0.58	0.38	0.04	0.06	0.40
2012	0.07	0.54	0.60	1.73	2.50	1.78	0.25	1.37	1.09	0.75	0.49	0.26
2013	0.04	0.05	0.36	1.95	6.14	2.07	0.47	1.28	0.50	1.81	0.23	0.01
2014	0.05	0.05	0.03	0.61	1.17	10.46	0.77	2.92	1.97	1.39	0.07	0.29
2015	0.07	0.01	0.25	1.62	1.66	3.21	4.35	6.76	1.05	0.65	2.18	1.06
2016	0.05	0.13	1.49	3.66	4.25	0.52	2.30	3.47	0.29	1.02	1.16	0.66
2017	0.13	0.07	0.33	1.41	1.58	M	0.32	0.86	2.02	2.34	0.10	0.00
2018	0.14	0.22	1.01	0.74	3.50	4.80	1.59	1.86	4.10	1.25	0.42	0.83
2019	0.00	0.20	1.84	1.93	4.27	1.87	4.77	2.24	2.68	1.03	0.60	0.50
2020	0.08	0.01	1.47	0.50	2.28	3.23	0.38	0.92	0.01	0.03	0.15	M
2021	0.07	0.16	0.53	0.07	0.15	0.10	0.06	3.31	2.43	1.28	0.21	0.16
2022	0.09	0.07	0.51	0.82	1.91	0.31	1.78	1.21	0.09	0.08	0.30	0.67
2023	0.75	0.70	0.42	0.21	0.45	0.36	0.06	3.98	1.05	4.12	M	1.06
2024	0.15	0.09	1.72	M	0.67	3.96	1.94	M	M	M	M	M
NCEI Climatology	0.65	0.82	1.66	3.17	4.28	5.20	3.40	4.12	3.29	2.25	1.46	0.93

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
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	6.8	5.9	6.7	7.8	6.5	7.3
2007	8.6	8.2	9.3	10.0	10.4	8.5	6.9	6.5	8.7	8.4	9.0	6.3
2008	7.5	7.2	7.9	11.1	9.2	7.5	6.5	6.2	7.6	8.0	9.3	9.2
2009	6.9	8.4	9.3	9.1	8.1	5.8	4.8	6.1	4.3	7.4	6.0	8.0
2010	6.7	5.4	4.9	8.4	8.0	7.0	6.1	6.4	6.1	4.1	9.4	7.8
2011	7.4	8.9	8.7	10.4	10.2	8.5	5.8	4.7	5.1	7.4	7.9	6.7
2012	7.9	7.7	8.9	9.2	9.3	8.0	5.6	6.0	5.2	8.6	7.3	7.2
2013	8.1	9.1	8.3	10.1	9.3	7.3	6.0	5.4	7.4	8.1	8.8	7.3
2014	10.4	8.5	10.0	11.2	8.0	6.9	6.5	4.2	6.2	7.0	9.9	8.2
2015	7.6	9.2	8.3	8.7	8.9	6.1	5.4	6.1	7.0	6.7	8.2	8.5
2016	7.4	8.8	8.6	11.2	6.7	7.2	6.3	5.0	7.3	7.1	7.0	9.4
2017	7.3	7.7	9.3	8.2	7.3	7.3	5.8	5.1	6.4	8.4	7.6	7.8
2018	8.4	7.4	8.9	9.6	6.3	7.4	5.2	5.2	7.0	6.7	7.8	6.9
2019	8.5	8.0	7.9	9.1	8.1	5.7	5.5	4.7	6.8	8.2	7.3	6.3
2020	7.7	7.9	8.6	8.3	7.0	8.4	5.7	6.3	7.1	7.7	7.0	6.7
2021	8.8	5.7	9.1	9.0	7.9	5.8	4.7	5.2	5.2	6.0	7.6	7.9
2022	8.6	9.1	9.6	12.0	9.3	7.3	5.6	5.4	6.4	6.1	8.9	9.2
2023	6.3	7.3	8.8	11.3	7.2	4.8	4.5	5.3	5.3	7.3	7.2	6.2
2024	5.8	7.3	9.8	M	9.8	8.3	5.6	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
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	63.63	M	M
2005	M	M	M	63.68	69.64	81.20	85.94	83.31	82.83	66.65	51.75	29.14
2006	43.10	37.08	46.16	67.01	74.48	84.40	91.06	83.29	71.73	59.45	51.12	41.70
2007	30.76	25.29	54.95	60.59	76.61	84.53	88.87	84.19	77.41	66.27	49.34	28.70
2008	27.10	28.29	41.02	59.49	70.58	81.87	85.97	83.61	75.20	64.38	44.26	29.33
2009	25.56	38.11	48.74	60.83	74.12	79.87	80.37	80.86	77.79	52.54	55.54	27.83
2010	21.65	27.11	38.26	67.22	70.87	79.88	83.58	84.45	73.45	70.73	44.01	27.92
2011	21.34	33.13	42.99	55.82	69.05	82.18	88.73	83.15	72.20	67.88	49.40	36.88
2012	36.41	37.11	65.29	67.98	79.31	85.77	93.41	84.35	78.30	59.07	51.31	37.71
2013	32.22	34.65	36.19	52.57	67.69	79.48	87.05	85.33	82.24	62.60	47.00	27.74
2014	28.87	25.86	43.13	60.04	72.70	79.04	78.26	78.63	72.42	62.18	37.99	33.02
2015	29.88	25.91	52.98	62.64	68.27	79.68	81.76	78.10	77.64	64.38	49.14	35.63
2016	26.28	34.14	52.36	59.52	70.72	84.98	83.25	81.40	76.74	63.88	53.90	30.67
2017	30.01	42.43	45.20	59.13	69.36	83.43	87.01	78.09	77.25	60.53	47.19	31.73
2018	28.74	26.96	42.29	48.96	76.57	82.24	83.21	80.84	74.53	56.24	38.12	32.76
2019	26.44	20.04	38.73	58.73	65.41	79.72	82.47	78.45	77.27	54.51	41.15	34.25
2020	28.59	34.55	48.20	58.46	65.97	84.97	86.35	84.58	74.21	55.47	50.73	38.41
2021	30.15	19.99	52.49	60.63	69.28	86.90	84.17	83.70	78.58	64.31	49.43	39.95
2022	30.86	35.08	46.84	56.13	71.97	84.63	86.16	83.96	79.09	65.45	45.13	27.01
2023	27.86	33.34	40.19	60.60	76.42	84.27	83.24	83.65	79.12	61.05	51.59	41.38
2024	29.76	47.24	50.72	M	76.15	82.43	81.81	M	M	M	M	M
NCEI Climatology	26.70	31.88	44.70	58.90	70.50	80.80	84.30	81.90	75.40	62.01	45.51	31.81

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	44.86	M	M
2005	M	M	M	42.25	47.28	61.37	65.45	59.24	56.79	41.04	28.37	15.48
2006	26.88	15.04	28.28	43.21	51.77	59.73	66.55	63.46	49.57	38.00	27.04	23.33
2007	12.27	10.15	36.50	37.03	55.13	60.77	65.12	66.46	53.26	46.28	26.65	15.51
2008	7.63	7.10	24.66	36.46	47.29	58.85	65.74	60.15	53.85	42.10	27.67	9.00
2009	5.12	17.36	27.81	36.41	49.13	58.63	58.52	58.81	52.75	36.25	33.01	11.26
2010	6.00	7.33	25.55	42.60	45.38	59.18	65.89	64.74	50.00	38.47	26.38	10.17
2011	1.72	17.40	25.52	36.08	47.15	62.07	70.09	62.02	46.64	39.49	25.22	16.73
2012	15.97	18.30	41.45	42.40	54.41	63.41	68.67	57.81	45.42	35.65	27.76	18.27
2013	13.26	15.61	20.34	31.93	47.47	61.15	62.99	63.92	56.95	40.65	23.32	8.10
2014	3.28	2.76	19.22	34.77	46.47	58.74	58.13	61.59	49.96	38.82	17.87	20.31
2015	11.09	4.99	24.43	38.11	47.86	58.84	61.25	58.37	56.95	41.16	30.51	22.21
2016	12.20	20.26	30.83	39.55	46.49	60.97	63.30	61.11	55.23	41.82	31.08	14.03
2017	16.25	21.15	26.52	39.00	44.79	56.78	63.58	56.85	53.61	39.52	24.14	12.54
2018	7.95	6.77	26.82	27.88	53.58	63.35	61.85	60.18	54.79	35.54	21.18	17.09
2019	14.08	10.86	22.15	36.75	45.77	57.91	64.26	59.35	59.21	35.15	22.96	17.46
2020	14.25	13.27	29.01	32.76	47.42	62.81	64.23	59.95	49.05	32.96	26.73	16.19
2021	15.45	1.18	29.30	36.56	47.17	58.86	61.59	60.87	52.12	41.27	26.42	18.30
2022	4.80	7.50	24.40	31.64	49.74	58.69	63.14	59.78	50.61	33.49	22.37	10.65
2023	11.84	13.39	22.08	35.90	49.41	59.13	58.44	61.71	54.56	40.61	26.07	23.37
2024	17.95	22.96	26.10	M	60.90	58.83	61.73	M	M	M	M	M
NCEI Climatology	7.10	11.29	23.29	34.40	46.90	58.00	62.11	59.40	49.80	36.40	24.00	12.91

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	54.24	M	M
2005	M	M	M	52.96	58.46	71.28	75.69	71.28	69.81	53.84	40.06	22.31
2006	34.99	26.06	37.22	55.11	63.13	72.06	78.81	73.37	60.65	48.73	39.08	32.51
2007	21.52	17.72	45.72	48.81	65.87	72.65	76.99	75.33	65.33	56.27	37.99	22.10
2008	17.36	17.69	32.84	47.98	58.94	70.36	75.86	71.88	64.52	53.24	35.96	19.16
2009	15.34	27.74	38.27	48.62	61.63	69.25	69.44	69.83	65.27	44.39	44.27	19.55
2010	13.82	17.22	31.91	54.91	58.12	69.53	74.73	74.59	61.72	54.60	35.19	19.05
2011	11.53	25.27	34.25	45.95	58.10	72.13	79.41	72.59	59.42	53.69	37.31	26.80
2012	26.19	27.70	53.37	55.19	66.86	74.59	81.04	71.08	61.86	47.36	39.54	27.99
2013	22.74	25.13	28.27	42.25	57.58	70.31	75.02	74.62	69.60	51.63	35.16	17.92
2014	16.07	14.31	31.17	47.40	59.59	68.89	68.20	70.11	61.19	50.50	27.93	26.66
2015	20.48	15.45	38.71	50.37	58.06	69.26	71.50	68.23	67.30	52.77	39.83	28.92
2016	19.24	27.20	41.59	49.54	58.61	72.97	73.27	71.25	65.99	52.85	42.49	22.35
2017	23.13	31.79	35.86	49.07	57.08	70.11	75.29	67.47	65.43	50.03	35.66	22.14
2018	18.34	16.87	34.55	38.42	65.07	72.80	72.53	70.51	64.66	45.97	29.65	24.93
2019	20.26	15.45	30.44	47.74	55.59	68.81	73.37	68.90	68.24	44.83	32.06	25.86
2020	21.42	23.91	38.61	45.61	56.69	73.89	75.29	72.26	61.63	44.21	38.73	27.30
2021	22.80	10.58	40.90	48.60	58.23	72.88	72.88	72.28	65.35	52.79	37.93	29.13
2022	17.83	21.29	35.62	43.88	60.85	71.66	74.65	71.87	64.85	49.47	33.75	18.83
2023	19.85	23.36	31.14	48.25	62.91	71.70	70.84	72.68	66.84	50.83	38.83	32.37
2024	23.85	35.10	38.41	M	68.53	70.63	71.77	M	M	M	M	M
NCEI Climatology	16.90	21.58	34.00	46.65	58.70	69.40	73.21	70.65	62.60	49.20	34.75	22.36

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
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
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	64.4%	76.7%	73.4%	67.2%	69.9%	73.0%
2007	75.0%	73.3%	76.1%	60.4%	62.5%	60.9%	63.3%	77.3%	68.8%	70.3%	59.6%	78.6%
2008	74.1%	76.8%	72.2%	62.5%	59.4%	62.8%	70.3%	70.9%	74.0%	67.3%	74.9%	72.4%
2009	71.7%	68.4%	69.3%	58.9%	58.7%	67.6%	73.4%	75.0%	72.2%	78.7%	72.4%	79.5%
2010	79.6%	77.4%	84.9%	60.6%	64.5%	77.2%	80.8%	79.6%	78.4%	62.4%	74.5%	82.7%
2011	80.9%	79.1%	82.7%	82.5%	76.9%	64.2%	71.4%	72.3%	70.2%	57.0%	65.3%	79.8%
2012	74.5%	81.9%	68.8%	54.8%	56.9%	59.8%	62.5%	68.4%	58.9%	65.8%	66.1%	65.8%
2013	64.5%	76.4%	78.2%	71.1%	71.7%	72.3%	65.7%	75.5%	66.8%	67.7%	65.2%	71.4%
2014	66.8%	73.5%	68.2%	66.6%	64.7%	78.2%	79.5%	87.4%	83.3%	73.7%	77.0%	88.4%
2015	84.7%	73.9%	64.9%	63.3%	77.5%	75.9%	81.3%	85.2%	81.1%	70.7%	82.0%	90.7%
2016	87.6%	85.3%	77.3%	71.8%	72.1%	66.4%	80.8%	84.0%	80.4%	82.8%	80.7%	80.1%
2017	86.2%	80.4%	75.4%	76.2%	71.9%	65.3%	73.8%	81.5%	80.3%	76.0%	73.3%	74.9%
2018	79.7%	80.2%	83.5%	72.8%	75.1%	78.4%	79.8%	85.9%	81.9%	81.2%	82.4%	91.2%
2019	81.0%	84.6%	81.7%	76.4%	79.5%	75.4%	82.8%	83.6%	86.8%	76.6%	82.2%	87.7%
2020	88.5%	81.4%	80.5%	65.1%	75.0%	70.1%	77.7%	75.2%	71.0%	70.7%	80.3%	78.5%
2021	87.0%	79.9%	76.0%	62.3%	69.8%	63.8%	80.3%	80.4%	78.2%	80.7%	72.8%	74.3%
2022	70.4%	66.2%	68.3%	66.7%	70.0%	64.0%	75.2%	79.4%	67.9%	59.3%	73.3%	83.7%
2023	91.2%	83.5%	81.8%	60.7%	64.1%	70.0%	77.2%	81.6%	75.1%	77.9%	70.8%	85.3%
2024	89.6%	77.7%	62.2%	M	74.5%	69.2%	79.2%	M	M	M	M	M

Monthly Plots

Select month and year:

Jun 2024

JanFebMarAprMayJunJulAugSepOctNovDec 200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Aug 2024