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 (USC00151227) 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
2005	M	M	M	M	0.00	M	M	M	M	M	M	0.17
2006	0.13	0.18	3.26	1.04	0.71	0.00	M	M	M	M	M	0.96
2007	1.30	0.02	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	0.00	M	M	0.00	0.00	0.54	1.37	0.27	3.18	1.00	1.64
2010	0.00	M	M	M	M	M	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	0.00
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	3.26	3.78	4.38	4.48	4.59	4.14	4.16	2.89	3.13	3.27	3.37	4.26

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	5.1	M	M	M	M	M	M	7.0
2006	8.9	7.5	8.4	7.3	5.7	3.2	M	M	M	M	M	5.5
2007	6.3	4.8	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	4.3	3.1	2.6	2.8	4.1	4.5	4.2	5.2
2010	9.8	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	7.5	7.2	6.4	4.0	4.1	3.4	3.8	4.7	8.2	5.6	7.2
2013	7.6	8.0	8.3	7.7	6.4	4.2	3.2	2.6	2.1	4.3	6.6	6.1
2014	8.3	6.1	7.5	6.3	4.1	3.8	4.7	3.8	4.5	6.1	7.7	6.3
2015	7.1	8.4	7.0	7.3	5.9	5.1	4.2	3.8	4.0	5.9	6.3	7.2
2016	8.1	8.1	8.0	6.8	6.0	4.4	3.7	3.6	3.8	5.0	5.4	6.8
2017	7.8	7.4	8.2	7.4	6.3	4.8	4.1	4.0	4.4	5.3	6.4	6.7
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	7.9	9.4	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
2005	M	M	M	M	77.47	M	M	M	M	M	M	44.44
2006	51.48	46.35	57.34	73.10	75.28	80.64	M	M	M	M	M	54.43
2007	45.46	29.48	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	52.05	M	M	80.33	87.97	82.53	83.84	79.02	63.08	61.21	43.16
2010	25.40	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	48.41	70.48	70.32	81.67	86.94	93.74	87.51	77.93	-15.98	-40.00	-40.00
2013	41.56	46.76	49.14	68.19	76.69	80.72	82.93	82.86	72.07	63.11	51.79	43.44
2014	35.85	38.70	50.94	67.59	77.16	83.31	84.97	89.62	83.21	71.36	49.58	46.40
2015	42.30	37.01	56.20	70.97	78.81	85.60	88.50	85.85	85.81	72.64	62.55	57.40
2016	43.11	48.92	63.63	71.12	75.29	88.75	89.66	89.27	87.42	78.17	62.10	45.44
2017	48.79	58.94	60.25	74.61	78.00	85.64	90.67	86.30	84.25	71.83	58.72	45.88
2018	40.47	53.82	54.29	63.53	85.50	88.54	90.48	90.14	86.88	71.52	47.72	48.58
2019	39.38	50.24	55.52	73.80	78.59	84.26	89.54	85.82	94.60	81.68	51.15	53.12
2020	46.05	48.67	61.00	66.93	74.85	86.03	91.14	87.02	58.42	63.68	61.97	48.52
2021	44.50	36.30	62.92	68.37	75.21	87.66	88.83	90.65	85.30	74.51	56.56	58.77
2022	41.28	46.92	59.94	60.30	M	M	M	M	M	M	M	51.30
2023	47.48	58.03	61.24	71.70	79.43	86.43	68.22	64.84	73.91	59.17	42.75	M
2024	M	42.65	55.29	71.31	80.44	87.02	88.77	90.03	86.18	78.86	60.19	50.34
2025	35.45	43.80	54.13	M	M	M	M	M	M	M	M	M
NCEI Climatology	42.52	46.86	57.10	68.20	76.80	84.30	87.20	86.50	81.70	70.31	56.50	46.01

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	52.71	M	M	M	M	M	M	28.49
2006	33.58	27.02	37.56	51.09	55.94	71.04	M	M	M	M	M	38.74
2007	30.03	22.38	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	49.53	M	M	60.59	68.34	64.09	64.11	61.43	44.90	40.35	28.63
2010	14.67	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	30.55	49.19	45.37	59.21	61.07	70.34	63.18	58.90	-19.33	-40.00	-40.00
2013	23.79	27.71	32.14	44.83	56.18	63.11	64.27	64.49	55.80	45.60	34.69	28.99
2014	20.65	23.65	32.53	48.50	56.62	66.78	62.07	67.04	56.29	47.11	29.61	32.50
2015	23.80	17.22	35.55	49.31	56.95	66.34	69.43	63.05	58.65	47.41	41.20	39.49
2016	23.59	30.81	43.22	46.63	54.36	66.14	69.81	70.38	60.72	51.59	40.13	28.24
2017	33.69	35.77	38.44	51.58	55.89	62.83	68.09	63.42	58.53	48.77	35.49	26.23
2018	20.61	34.47	36.86	40.81	63.04	67.88	68.32	67.16	63.89	47.90	30.37	39.86
2019	39.38	50.21	38.84	48.62	58.61	65.43	68.40	69.26	66.80	54.67	32.29	32.41
2020	32.42	29.46	43.14	42.67	54.18	63.66	69.53	66.06	57.24	59.85	40.86	28.92
2021	29.52	21.46	42.25	44.13	52.38	65.40	67.78	68.10	58.56	51.40	30.66	36.51
2022	21.04	25.09	37.49	42.51	M	M	M	M	M	M	M	42.43
2023	33.59	36.55	38.96	44.34	55.53	59.54	49.81	46.24	50.14	39.25	27.97	M
2024	M	40.01	28.66	50.17	59.97	64.41	67.48	64.97	60.38	46.45	42.42	32.62
2025	16.42	24.19	30.93	M	M	M	M	M	M	M	M	M
NCEI Climatology	26.11	29.62	37.20	46.90	56.80	64.70	67.79	66.49	59.00	47.30	36.31	30.59

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	65.09	M	M	M	M	M	M	36.46
2006	42.53	36.68	47.45	62.09	65.61	75.84	M	M	M	M	M	46.58
2007	37.75	25.93	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	50.79	M	M	70.46	78.16	73.31	73.98	70.22	53.99	50.78	35.89
2010	20.04	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	39.48	59.84	57.84	70.44	74.00	82.04	75.35	68.42	-17.66	-40.00	-40.00
2013	32.67	37.23	40.64	56.51	66.44	71.91	73.60	73.67	63.93	54.36	43.24	36.21
2014	28.25	31.17	41.74	58.04	66.89	75.05	73.52	78.33	69.75	59.24	39.59	39.45
2015	33.05	27.12	45.88	60.14	67.88	75.97	78.97	74.45	72.23	60.03	51.87	48.44
2016	33.35	39.86	53.43	58.88	64.83	77.44	79.74	79.82	74.07	64.88	51.11	36.84
2017	41.24	47.35	49.35	63.09	66.95	74.23	79.38	74.86	71.39	60.30	47.10	36.05
2018	30.54	44.14	45.58	52.17	74.27	78.21	79.40	78.65	75.38	59.71	39.04	44.22
2019	39.38	50.23	47.18	61.21	68.60	74.85	78.97	77.54	80.70	68.18	41.72	42.77
2020	39.23	39.06	52.07	54.80	64.51	74.84	80.33	76.54	57.83	61.77	51.42	38.72
2021	37.01	28.88	52.59	56.25	63.79	76.53	78.30	79.38	71.93	62.96	43.61	47.64
2022	31.16	36.00	48.71	51.40	M	M	M	M	M	M	M	46.86
2023	40.53	47.29	50.10	58.02	67.48	72.98	59.02	55.54	62.02	49.21	35.36	M
2024	M	41.33	41.98	60.74	70.20	75.72	78.12	77.50	73.28	62.66	51.31	41.48
2025	25.94	34.00	42.53	M	M	M	M	M	M	M	M	M
NCEI Climatology	34.31	38.24	47.15	57.55	66.80	74.50	77.50	76.50	70.35	58.80	46.40	38.30

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
2005	M	M	M	M	70.6%	M	M	M	M	M	M	79.8%
2006	76.6%	70.2%	71.1%	69.9%	75.0%	90.6%	M	M	M	M	M	80.7%
2007	75.1%	79.9%	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	74.8%	74.4%	79.4%	80.3%	81.0%	80.5%	72.4%	78.5%
2010	69.1%	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	74.6%	71.9%	73.3%	79.6%	74.1%	78.6%	80.5%	82.5%	82.9%	M	M
2013	75.2%	72.4%	72.3%	66.6%	73.9%	81.4%	81.0%	82.2%	89.0%	83.0%	75.7%	83.1%
2014	70.0%	75.5%	73.6%	72.5%	79.6%	81.8%	75.0%	78.5%	76.4%	77.8%	71.1%	83.9%
2015	74.1%	69.8%	72.8%	68.6%	74.6%	78.2%	81.9%	80.2%	75.9%	74.1%	75.2%	80.7%
2016	73.9%	73.9%	70.0%	65.4%	76.4%	74.1%	83.9%	83.5%	78.6%	75.3%	73.1%	76.5%
2017	79.1%	68.5%	66.7%	70.5%	72.9%	72.5%	77.1%	78.5%	76.6%	76.7%	73.6%	70.4%
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	58.8%	61.5%	M	M	M	M	M	M	M	M	M

Monthly Plots

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