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 (USC00411875) 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
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	1.70	10.60	2.59	0.23	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.31	1.95	2.17	1.96	3.68	3.65	2.09	2.53	2.46	2.69	2.09	1.38

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2010	M	M	M	M	M	M	M	M	M	M	M	62.85
2011	56.09	61.84	76.41	88.52	87.79	101.19	102.71	103.79	93.09	80.35	68.71	54.04
2012	62.75	61.88	72.46	83.66	87.76	94.04	97.04	96.74	87.01	75.20	70.65	64.46
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	96.06	87.04	83.41	63.27	58.80
2015	52.95	57.64	67.35	76.69	80.38	89.57	93.62	97.11	92.68	82.19	66.67	63.64
2016	58.55	68.28	71.48	75.84	79.54	89.39	98.73	92.94	87.77	82.74	69.97	57.43
2017	60.03	67.39	68.35	75.10	72.90	86.18	91.77	86.95	86.39	62.41	71.13	54.87
2018	M	61.10	73.24	77.38	91.40	96.11	99.82	95.25	83.61	73.29	63.83	56.44
2019	57.10	61.01	64.96	77.54	79.79	88.84	94.40	99.19	95.23	76.56	66.28	63.53
2020	62.51	60.15	72.01	75.98	88.60	92.45	98.23	98.73	83.81	79.25	72.96	62.95
2021	56.89	52.69	71.22	73.07	78.97	89.71	91.93	93.13	91.99	82.22	69.71	74.60
2022	58.90	57.89	71.85	83.06	93.52	96.35	102.69	96.47	91.13	80.73	63.72	59.83
2023	62.75	63.68	70.55	77.50	84.00	93.63	99.51	103.23	94.30	79.15	67.66	64.08
2024	54.02	68.23	71.83	80.73	85.19	92.17	94.89	100.47	85.98	85.31	70.83	M
NCEI Climatology	59.40	63.99	71.20	79.80	86.30	92.90	96.70	96.70	89.40	80.30	68.89	60.51

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	31.56
2011	23.82	30.31	42.91	52.83	59.12	71.18	72.43	72.63	58.57	47.90	39.99	32.86
2012	30.55	38.66	47.19	54.16	62.95	67.89	69.67	69.50	62.08	50.91	40.51	37.52
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	69.13	65.13	52.59	35.45	40.07
2015	29.30	30.96	41.24	52.85	60.32	66.53	68.96	68.23	64.52	52.19	42.49	31.74
2016	27.99	33.82	44.20	49.71	58.11	66.97	71.80	69.84	64.54	53.45	46.49	34.87
2017	30.81	38.97	61.15	75.10	70.98	71.07	71.86	68.60	59.51	47.94	49.70	29.93
2018	M	37.43	44.44	44.04	64.40	72.96	69.94	70.16	65.87	53.84	34.45	32.75
2019	32.20	38.37	40.24	50.73	60.83	66.57	68.69	71.67	67.86	47.96	35.38	29.73
2020	32.57	32.49	49.59	47.97	58.11	65.20	71.45	68.75	59.36	46.36	40.00	27.29
2021	31.14	27.43	42.74	47.87	60.23	68.13	69.68	70.53	60.76	53.48	39.33	39.47
2022	25.12	24.91	35.77	54.07	63.95	71.17	74.61	72.65	63.85	50.29	40.04	36.53
2023	32.81	33.74	45.48	49.73	61.19	68.38	71.35	71.87	67.84	51.15	39.97	33.43
2024	27.74	37.43	44.66	53.31	63.63	70.68	69.32	70.25	63.19	54.56	42.07	M
NCEI Climatology	34.71	38.10	45.00	52.71	61.90	69.20	72.11	71.50	65.09	54.50	44.10	36.59

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	47.21
2011	39.96	46.08	59.66	70.68	73.45	86.19	87.57	88.21	75.83	64.12	54.35	43.45
2012	46.65	50.27	59.82	68.91	75.36	80.96	83.35	83.12	74.55	63.05	55.58	50.99
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	82.60	76.09	68.00	49.42	49.43
2015	41.12	44.30	54.29	64.77	70.35	78.05	81.29	82.67	78.60	67.19	54.58	47.69
2016	43.27	51.05	57.84	62.78	68.83	78.18	85.26	81.39	76.15	68.09	58.23	46.15
2017	45.42	53.18	64.75	75.10	71.94	78.63	81.82	77.78	72.95	55.18	60.42	42.40
2018	M	49.26	58.84	60.71	77.90	84.53	84.88	82.71	74.74	63.56	49.14	44.59
2019	44.65	49.69	52.60	64.14	70.31	77.71	81.54	85.43	81.55	62.26	50.83	46.63
2020	47.54	46.32	60.80	61.98	73.35	78.82	84.84	83.74	71.58	62.81	56.48	45.12
2021	44.01	40.06	56.98	60.47	69.60	78.92	80.81	81.83	76.38	67.85	54.52	57.03
2022	42.01	41.40	53.81	68.57	78.74	83.76	88.65	84.56	77.49	65.51	51.88	48.18
2023	47.78	48.71	58.02	63.61	72.60	81.01	85.43	87.55	81.07	65.15	53.82	48.75
2024	40.88	52.83	58.25	67.02	74.41	81.43	82.10	85.36	74.58	69.93	56.45	M
NCEI Climatology	47.05	51.04	58.10	66.26	74.10	81.05	84.40	84.10	77.25	67.40	56.49	48.55

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
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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