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 (USC00248957) 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	M	M	M	M
2003	M	M	M	M	M	0.05	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	0.00	0.01	0.03
2006	0.00	0.00	0.01	0.04	0.00	0.00	0.00	0.00	0.08	0.06	0.00	0.00
2007	0.00	0.07	0.02	0.07	0.10	0.00	0.00	0.01	0.01	0.01	0.00	0.00
2008	0.04	0.03	0.00	0.02	0.10	0.00	0.00	0.00	0.01	0.02	0.36	0.12
2009	0.06	0.02	0.10	0.02	0.03	0.00	0.02	0.02	0.00	0.05	0.00	0.02
2010	0.12	0.00	0.05	0.04	0.18	0.02	0.02	0.00	0.04	0.00	0.05	0.02
2011	0.03	0.01	0.00	0.04	0.02	0.00	0.02	0.00	0.02	0.00	0.01	0.02
2012	0.06	0.03	0.00	0.00	0.02	0.00	0.01	0.01	0.00	0.00	0.04	0.02
2013	0.05	0.01	0.16	0.36	0.06	0.05	0.00	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	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	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.26	0.40	0.55	1.50	2.72	2.80	2.29	1.77	1.78	1.22	0.47	0.32

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	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	12.8	12.8	15.3	12.6	13.6	12.5	11.0	12.9	10.2	11.0	15.0	12.1
2005	10.0	9.4	10.9	11.6	10.3	9.8	10.1	8.8	9.0	9.4	10.0	10.4
2006	M	M	11.8	9.4	9.8	10.2	8.7	8.5	8.9	9.5	10.4	9.9
2007	10.5	9.6	10.4	9.7	10.3	9.5	8.9	9.4	9.1	9.6	10.0	8.8
2008	9.2	8.9	9.5	9.6	10.4	9.4	8.8	9.0	7.8	10.1	9.6	10.1
2009	10.5	8.7	9.4	9.6	9.4	8.6	8.3	8.5	8.8	9.1	8.4	8.6
2010	9.8	7.6	7.8	4.2	8.5	10.4	9.8	11.1	11.5	11.1	12.1	11.3
2011	13.6	14.1	15.0	13.1	13.5	11.2	10.8	9.9	9.8	10.5	11.4	12.5
2012	12.3	9.7	14.1	15.0	12.2	14.3	11.3	10.5	9.8	12.2	11.4	9.6
2013	12.0	12.5	13.0	13.0	13.0	11.4	10.0	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	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	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	M	M	55.20	M
2003	23.26	28.25	34.30	56.58	62.43	69.60	84.62	86.60	69.38	58.92	33.30	33.84
2004	18.44	28.02	47.39	55.00	59.68	67.46	80.42	75.32	71.22	56.33	45.85	32.90
2005	22.25	37.77	44.18	57.84	59.76	72.31	83.25	78.22	72.94	56.28	42.50	25.46
2006	35.04	23.27	28.90	60.62	66.27	76.60	88.99	84.05	68.02	49.96	41.81	35.36
2007	30.53	24.51	49.85	51.83	64.66	76.11	88.34	81.61	70.45	58.12	42.23	30.68
2008	25.51	27.73	42.46	53.62	62.40	71.29	85.15	84.08	69.86	55.65	41.75	18.85
2009	24.05	29.70	39.70	51.03	65.12	71.53	78.21	77.45	78.35	44.09	50.39	15.70
2010	16.70	23.83	43.17	55.77	59.53	70.99	79.12	76.66	66.95	60.76	35.81	23.26
2011	21.98	21.15	35.80	47.85	57.06	70.98	82.38	82.36	74.37	59.96	43.08	32.36
2012	34.06	32.07	57.02	59.55	65.62	77.01	88.22	82.83	75.11	50.45	41.02	29.27
2013	26.98	36.88	33.00	43.26	65.17	71.54	80.51	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	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	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	26.60	30.56	42.69	54.90	65.40	75.30	84.20	84.09	72.70	55.80	40.80	29.50

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	M	M	55.20	M
2003	8.70	12.37	17.96	38.29	44.99	51.43	61.53	62.92	49.20	42.34	18.04	18.61
2004	6.84	15.30	28.11	34.09	41.48	49.93	59.56	54.63	50.15	35.19	28.23	17.37
2005	7.03	18.90	26.58	37.30	42.00	54.45	60.94	56.60	50.01	38.91	27.96	13.85
2006	34.32	19.70	24.12	38.15	46.00	55.06	63.27	58.69	46.81	30.45	23.71	17.06
2007	12.32	8.78	28.75	31.91	45.09	54.49	64.12	58.53	47.09	37.59	23.34	12.95
2008	4.61	8.13	21.69	29.98	42.51	50.64	59.41	60.62	46.03	35.69	25.95	2.06
2009	7.55	14.01	17.74	32.27	40.85	49.75	55.42	55.25	52.27	30.88	28.97	1.65
2010	4.97	8.61	26.11	34.16	40.42	52.93	58.30	53.19	46.38	37.82	22.15	10.71
2011	6.88	5.87	14.58	29.92	41.74	51.59	61.33	58.57	48.80	40.08	23.88	17.11
2012	15.46	14.41	33.63	36.53	43.38	54.67	63.85	56.66	48.55	33.22	24.63	13.80
2013	10.86	18.72	11.59	23.47	40.68	53.66	61.59	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	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	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.00	8.52	17.89	27.61	38.21	47.50	53.08	50.70	42.00	29.70	17.60	8.50

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	M	M	55.20	M
2003	15.98	20.31	26.13	47.44	53.71	60.52	73.08	74.76	59.29	50.63	25.67	26.23
2004	12.64	21.66	37.75	44.55	50.58	58.69	69.99	64.97	60.69	45.76	37.04	25.13
2005	14.64	28.34	35.38	47.57	50.88	63.38	72.09	67.41	61.48	47.60	35.23	19.66
2006	34.68	21.48	26.51	49.38	56.14	65.83	76.13	71.37	57.42	40.21	32.76	26.21
2007	21.42	16.65	39.30	41.87	54.88	65.30	76.23	70.07	58.77	47.86	32.79	21.82
2008	15.06	17.93	32.07	41.80	52.45	60.97	72.28	72.35	57.95	45.67	33.85	10.45
2009	15.80	21.85	28.72	41.65	52.99	60.64	66.81	66.35	65.31	37.49	39.68	8.67
2010	10.84	16.22	34.64	44.96	49.98	61.96	68.71	64.93	56.67	49.29	28.98	16.99
2011	14.43	13.51	25.19	38.89	49.40	61.28	71.85	70.46	61.59	50.02	33.48	24.74
2012	24.76	23.24	45.32	48.04	54.50	65.84	76.04	69.75	61.83	41.83	32.83	21.53
2013	18.92	27.80	22.29	33.37	52.93	62.60	71.05	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	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	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	15.80	19.54	30.29	41.25	51.81	61.40	68.64	67.40	57.35	42.75	29.20	19.00

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
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	77.8%	81.9%	60.5%	55.7%	62.5%	52.8%	53.7%	52.5%	54.7%	62.4%	62.1%	73.1%
2005	76.9%	59.1%	61.8%	50.7%	62.6%	67.9%	54.0%	52.8%	48.1%	60.3%	64.7%	77.1%
2006	M	M	79.7%	55.9%	54.7%	53.0%	43.3%	46.6%	58.0%	65.8%	63.0%	65.0%
2007	68.1%	76.6%	63.3%	59.2%	65.2%	60.8%	51.5%	50.0%	53.0%	55.9%	58.7%	67.6%
2008	68.9%	79.2%	59.7%	52.3%	58.5%	59.9%	47.4%	47.1%	55.3%	57.2%	70.2%	76.1%
2009	73.0%	73.1%	67.4%	62.4%	53.8%	57.7%	55.0%	55.8%	49.9%	72.2%	52.1%	82.3%
2010	80.9%	80.1%	72.9%	53.0%	67.2%	64.1%	58.5%	53.2%	61.2%	56.7%	69.2%	80.7%
2011	80.9%	72.5%	79.9%	66.6%	67.5%	65.3%	58.6%	53.0%	47.0%	53.8%	54.6%	68.8%
2012	59.4%	72.4%	48.5%	51.9%	51.6%	52.2%	47.9%	45.7%	39.0%	63.2%	70.5%	72.3%
2013	73.3%	72.0%	74.9%	68.4%	58.6%	58.7%	59.5%	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	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	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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