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 (USC00144712) 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	0.00	M	M	M	M	M	0.00	M
2005	45.00	M	M	M	0.00	M	0.62	3.44	0.68	1.06	1.09	0.52
2006	0.07	0.00	1.73	1.91	1.49	2.80	0.64	4.85	2.44	1.49	0.01	3.12
2007	0.93	1.96	3.48	2.44	7.73	1.58	1.27	4.59	3.25	3.04	0.15	3.07
2008	0.36	1.09	1.12	3.05	3.71	6.56	2.85	3.91	2.18	4.18	1.15	0.39
2009	0.04	0.10	1.03	2.80	1.72	4.43	5.28	5.44	1.75	2.61	1.18	1.10
2010	0.17	0.38	2.75	4.66	2.61	4.86	5.25	3.26	5.58	0.15	2.68	0.00
2011	0.60	0.62	0.57	1.34	9.30	3.12	4.26	3.82	0.97	1.15	1.74	2.55
2012	0.10	1.72	1.80	2.26	0.42	1.70	0.24	3.35	1.62	1.93	0.18	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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.71	1.07	1.62	2.60	4.62	3.97	4.02	3.87	2.42	1.92	1.17	1.11

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
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
2004	40.26	36.92	61.45	67.75	81.79	86.88	88.52	86.81	87.63	70.00	61.52	49.37
2005	32.61	50.52	56.90	66.59	80.13	89.00	96.53	92.70	88.88	74.58	59.59	37.36
2006	54.80	47.14	57.84	74.69	80.78	91.93	97.47	92.52	77.20	67.19	58.16	47.29
2007	42.90	39.81	63.10	61.47	76.50	82.82	90.29	93.68	82.07	71.30	56.62	35.16
2008	37.80	40.24	54.58	59.52	74.23	86.23	90.84	85.81	78.23	67.29	55.67	39.52
2009	43.13	55.18	57.58	64.83	75.61	86.28	87.61	86.77	75.90	58.52	59.07	32.52
2010	33.55	37.46	53.61	71.27	72.68	89.47	91.00	93.23	84.83	75.42	55.53	41.71
2011	36.32	41.11	55.23	67.75	76.13	91.27	99.77	94.81	81.57	73.10	56.00	41.55
2012	48.13	48.48	69.32	71.63	85.94	95.20	103.19	90.87	83.07	67.26	66.17	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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	40.70	45.45	56.40	65.99	75.71	87.31	92.71	90.10	82.20	69.59	55.01	42.81

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	13.29	15.61	33.17	37.89	50.75	58.35	63.48	57.89	56.50	43.90	26.88	18.37
2005	15.32	24.74	26.77	38.96	46.74	62.63	63.88	63.81	57.44	43.96	30.41	15.57
2006	24.93	16.50	29.81	42.38	52.30	62.33	67.43	66.63	50.37	40.84	27.68	22.35
2007	12.33	18.59	38.32	38.60	54.27	59.88	66.43	70.07	56.56	44.90	25.62	16.61
2008	14.27	18.66	27.45	34.52	48.48	61.63	64.90	63.06	54.83	41.58	30.80	13.84
2009	15.42	19.93	27.48	36.07	49.90	62.97	62.52	61.32	53.33	37.71	34.03	12.94
2010	16.00	19.11	31.29	43.07	49.10	64.70	68.39	65.52	58.00	42.87	29.63	19.39
2011	13.39	14.54	29.29	39.14	49.55	62.93	71.52	67.29	50.73	41.39	29.33	20.42
2012	19.84	21.59	39.16	45.03	54.81	62.80	71.61	60.03	49.80	38.32	31.00	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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	16.01	18.84	28.19	37.81	49.80	61.39	66.30	63.70	54.70	40.90	27.91	18.90

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	26.77	26.68	47.68	53.19	66.09	72.62	76.00	72.48	72.07	56.95	45.42	33.87
2005	23.97	37.63	41.84	52.78	63.44	75.82	80.21	78.26	73.16	59.27	45.00	26.46
2006	39.87	31.82	43.82	58.53	66.54	77.13	82.45	79.57	63.78	54.02	42.92	34.82
2007	27.62	29.20	50.71	50.03	65.38	71.35	78.36	81.88	69.31	58.10	41.12	25.89
2008	26.03	29.45	41.02	47.02	61.35	73.93	77.87	74.44	66.53	54.44	43.23	26.68
2009	29.27	37.55	42.53	50.45	62.76	74.62	75.06	74.05	64.62	48.11	46.55	22.73
2010	24.77	28.29	42.45	57.17	60.89	77.08	79.69	79.37	71.42	59.15	42.58	30.55
2011	24.85	27.82	42.26	53.45	62.84	77.10	85.65	81.05	66.15	57.24	42.67	30.98
2012	33.98	35.03	54.24	58.33	70.37	79.00	87.40	75.45	66.43	52.79	48.58	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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	28.35	32.14	42.29	51.90	62.75	74.35	79.50	76.90	68.45	55.25	41.46	30.85

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

Select month and year:

Mar 2025

JanFebMarAprMayJunJulAugSepOctNovDec 200820092010201120122013201420152016201720182019202020212022202320242025

May 2025