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 (USC00273488) 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
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	1.29	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	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	M	M	M	M	M	M	M	M
2010	M	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	5.16	1.08	4.27	2.45
2014	2.73	2.76	2.76	2.61	5.82	3.33	5.67	2.59	1.23	6.68	2.77	5.43
2015	2.98	1.43	1.02	2.60	1.66	6.41	1.87	2.00	2.59	4.17	1.60	3.59
2016	2.72	3.13	3.45	1.82	2.63	2.89	3.37	3.41	1.68	3.41	3.29	3.95
2017	3.31	3.20	2.25	3.05	6.91	3.49	3.58	2.99	1.82	9.82	1.38	2.55
2018	4.29	1.82	3.48	4.54	1.85	2.46	3.50	3.88	2.73	4.74	6.63	2.87
2019	3.33	2.78	1.85	4.71	3.94	2.97	3.40	2.34	3.61	6.00	4.15	3.30
2020	3.07	2.81	2.64	5.58	2.17	3.93	5.15	2.71	1.40	5.73	1.71	6.04
2021	2.27	2.58	1.28	3.55	1.80	1.51	6.91	2.95	3.16	5.38	2.93	2.40
2022	1.89	3.34	2.53	4.71	2.79	2.61	2.11	4.37	3.90	4.28	2.86	7.33
2023	3.91	1.33	2.35	2.58	5.16	7.79	7.24	3.90	4.19	3.45	1.99	7.25
2024	5.05	0.80	6.37	3.76	4.41	3.42	4.88	3.36	0.49	1.07	2.94	1.42
NCEI Climatology	3.14	2.62	2.86	3.45	3.61	4.22	4.21	4.02	3.52	4.92	3.52	3.27

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	M	M	M	M	M	M
2007	M	M	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	M	M	M	M	M	M	M	M
2010	M	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	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
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
2004	M	M	M	M	M	M	M	M	M	M	39.00	30.26
2005	25.55	33.75	35.97	56.10	57.93	77.86	81.32	78.97	73.17	56.81	45.30	30.71
2006	35.16	30.11	38.26	56.63	63.38	74.83	81.80	74.84	68.70	55.16	48.63	39.39
2007	29.48	22.32	38.17	48.71	66.23	74.03	76.26	78.74	71.60	62.61	41.67	28.97
2008	31.16	30.82	36.74	57.10	64.74	73.27	78.77	74.35	71.00	56.58	43.73	33.74
2009	21.35	30.46	40.16	65.20	65.27	69.73	73.65	78.32	69.43	51.26	49.90	29.87
2010	28.23	29.82	45.87	58.00	70.19	73.23	81.06	76.71	69.93	55.61	44.10	28.97
2011	25.68	28.82	38.48	51.57	65.68	73.93	80.65	77.45	71.77	57.55	52.63	37.48
2012	29.65	34.69	48.52	55.70	67.87	72.93	80.10	79.74	69.50	59.87	42.71	M
2013	M	M	37.00	52.20	68.13	74.23	80.77	76.23	68.47	60.06	42.23	29.32
2014	24.97	28.36	31.61	52.43	64.77	74.43	79.29	75.81	70.67	58.84	41.77	34.23
2015	25.16	17.50	34.26	50.37	72.87	69.97	77.61	78.94	76.37	56.74	49.53	41.23
2016	30.06	34.76	43.03	49.22	69.73	74.47	79.23	80.13	75.86	M	44.50	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	79.00	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	36.00
2020	M	M	M	M	M	M	M	M	M	M	43.90	36.19
2021	28.10	28.64	43.35	55.47	66.81	78.07	74.55	79.58	71.80	60.42	45.33	36.58
2022	24.06	34.54	40.94	52.43	70.87	73.10	80.74	80.65	67.93	62.61	50.90	35.13
2023	34.32	32.75	39.74	54.60	66.13	71.70	80.29	74.29	72.47	61.68	41.87	37.74
2024	29.61	36.62	41.32	53.43	67.32	76.10	82.00	76.32	74.45	60.17	48.70	30.62
NCEI Climatology	27.21	30.43	39.01	52.10	66.61	73.80	78.90	77.80	70.21	57.40	44.30	33.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	22.25	9.94
2005	3.03	5.50	13.81	31.43	37.43	54.17	55.40	53.26	48.03	39.58	25.87	12.90
2006	15.19	13.14	19.97	31.73	43.41	54.94	56.97	50.61	43.89	34.94	30.73	23.19
2007	8.97	0.89	12.55	29.04	40.26	50.90	52.87	50.68	45.00	39.65	22.80	12.45
2008	9.84	9.18	13.06	31.97	37.58	53.57	55.74	52.65	45.97	32.26	26.73	12.19
2009	-2.00	7.00	15.97	35.10	39.37	50.10	53.74	54.32	42.43	34.10	26.67	13.71
2010	11.13	16.93	24.32	34.00	41.77	51.30	58.90	52.87	48.87	36.16	26.73	13.42
2011	5.97	3.89	16.35	31.70	45.48	49.87	55.03	53.52	49.10	38.77	26.13	16.42
2012	8.81	12.41	23.45	32.93	46.03	50.70	54.03	55.00	44.17	39.77	25.93	M
2013	M	M	17.62	29.17	40.52	50.87	59.45	51.87	44.27	34.87	21.97	12.55
2014	3.77	4.68	2.29	28.07	42.52	48.77	54.42	51.16	41.50	38.94	24.60	19.68
2015	-1.00	-7.25	9.10	27.80	43.45	48.13	53.16	53.03	46.37	31.13	26.40	24.97
2016	9.61	12.69	21.87	22.56	43.38	47.43	54.32	52.91	48.86	M	29.50	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	54.00	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	16.00
2020	M	M	M	M	M	M	M	M	M	M	26.90	18.84
2021	13.16	6.32	17.68	31.77	41.10	51.90	55.00	57.29	48.10	41.42	24.93	19.06
2022	-0.97	8.04	20.55	31.57	42.20	49.73	52.73	56.77	47.11	33.81	27.07	19.29
2023	20.83	8.68	23.48	33.20	38.06	52.83	60.13	53.16	50.80	41.68	23.80	21.71
2024	17.42	11.62	23.77	31.97	45.29	53.07	59.32	54.84	48.07	34.73	29.67	14.57
NCEI Climatology	5.71	7.51	15.90	29.40	41.50	49.91	54.70	51.61	44.10	33.81	24.61	13.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	30.62	20.10
2005	14.29	19.62	24.89	43.77	47.68	66.02	68.36	66.11	60.60	48.19	35.58	21.81
2006	25.18	21.62	29.11	44.18	53.40	64.89	69.38	62.73	56.30	45.05	39.68	31.29
2007	19.23	11.61	25.36	38.88	53.24	62.47	64.56	64.71	58.30	51.13	32.23	20.71
2008	20.50	20.00	24.90	44.53	51.16	63.42	67.26	63.50	58.48	44.42	35.23	22.97
2009	9.68	18.73	28.06	50.15	52.32	59.92	63.69	66.32	55.93	42.68	38.28	21.79
2010	19.68	23.38	35.10	46.00	55.98	62.27	69.98	64.79	59.40	45.89	35.42	21.19
2011	15.82	16.36	27.42	41.63	55.58	61.90	67.84	65.48	60.43	48.16	39.38	26.95
2012	19.23	23.55	35.98	44.32	56.95	61.82	67.06	67.37	56.83	49.82	34.32	M
2013	M	M	27.31	40.68	54.32	62.55	70.11	64.05	56.37	47.47	32.10	20.94
2014	14.37	16.52	16.95	40.25	53.65	61.60	66.85	63.48	56.08	48.89	33.18	26.95
2015	12.08	5.12	21.68	39.08	58.16	59.05	65.39	65.98	61.37	43.94	37.97	33.10
2016	19.84	23.72	32.45	35.89	57.12	60.95	66.77	66.52	62.36	M	37.00	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	66.50	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	26.00
2020	M	M	M	M	M	M	M	M	M	M	35.40	27.52
2021	20.63	17.48	30.52	43.62	53.95	64.98	64.77	68.44	59.95	50.92	35.13	27.82
2022	11.55	21.29	30.74	42.00	56.53	61.42	66.68	68.71	58.00	48.21	38.98	27.21
2023	27.53	20.71	31.61	43.90	52.10	62.27	70.21	63.73	61.63	51.68	32.83	29.73
2024	23.52	24.12	32.55	42.70	56.31	64.69	70.66	65.58	61.50	47.23	39.18	22.67
NCEI Climatology	16.46	18.97	27.45	40.75	54.05	61.85	66.80	64.70	57.15	45.60	34.45	23.50

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
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	M	M	M	M	M	M
2007	M	M	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	M	M	M	M	M	M	M	M
2010	M	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	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

Monthly Plots

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