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 (USC00029309) 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	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.28	1.35	1.15	0.20	0.13	0.04	0.57	1.16	0.73	0.56	0.58	0.73

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	46.50
2011	70.41	67.75	77.80	82.61	87.63	100.07	103.88	106.61	101.40	91.70	75.27	65.34
2012	72.97	71.36	77.05	86.13	95.33	102.46	102.64	104.67	100.89	91.99	83.41	77.08
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	99.28	100.03	93.24	80.53	68.49
2015	72.15	80.04	83.03	84.16	86.70	103.62	101.28	106.05	100.12	86.98	71.16	64.53
2016	66.05	77.52	79.65	81.87	87.46	103.97	105.25	101.67	95.28	90.73	80.36	71.02
2017	64.29	72.05	82.33	84.75	92.45	105.63	105.81	104.98	96.95	92.99	83.45	75.80
2018	75.42	71.07	76.49	88.50	93.15	103.05	105.87	104.05	103.22	85.81	77.62	69.42
2019	68.71	63.71	75.74	85.59	84.75	100.34	105.29	106.72	97.23	87.47	79.71	65.89
2020	70.47	72.70	72.04	82.65	96.12	101.39	107.25	109.14	103.95	96.27	81.38	71.35
2021	68.94	72.30	74.93	87.30	93.72	106.10	104.81	104.29	100.69	87.12	85.70	70.06
2022	71.27	72.70	78.75	87.04	93.46	103.28	105.02	103.13	101.29	90.45	71.72	67.63
2023	63.74	68.77	68.01	85.09	91.07	96.15	110.03	105.80	99.45	92.73	77.05	71.55
2024	65.63	68.63	70.22	80.99	90.64	104.11	109.87	105.16	102.51	95.62	73.42	M
NCEI Climatology	65.71	68.18	75.01	82.40	90.99	101.11	105.10	103.59	98.00	86.99	74.90	64.60

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	26.45
2011	28.25	28.55	38.51	46.07	49.26	59.18	71.18	72.61	62.63	48.35	36.03	28.78
2012	28.23	31.96	37.05	46.20	53.79	62.58	71.29	72.74	64.12	48.28	36.71	36.51
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	64.38	64.07	50.45	35.59	34.75
2015	32.69	36.99	42.51	44.11	51.83	65.12	69.31	72.26	67.39	56.12	35.19	28.71
2016	32.04	33.96	41.22	49.27	53.95	68.13	74.30	72.42	62.10	52.90	39.37	32.22
2017	34.75	39.25	41.03	45.07	51.69	63.89	73.87	69.56	59.16	46.25	41.16	28.90
2018	33.05	33.34	38.31	48.68	54.93	63.34	73.89	73.75	64.42	51.80	34.42	30.44
2019	32.12	32.06	40.41	46.94	49.92	60.41	70.24	71.33	62.75	42.52	36.59	33.78
2020	29.48	31.02	41.02	44.75	54.95	61.44	70.26	72.67	61.86	48.79	36.53	26.14
2021	29.68	32.48	35.13	45.82	54.20	67.80	76.84	71.46	64.55	46.37	39.08	32.46
2022	28.90	28.87	37.96	45.36	54.17	65.12	74.09	72.92	67.04	50.99	31.38	30.75
2023	33.00	30.14	37.34	42.03	54.16	58.02	73.75	71.52	60.64	49.00	39.09	32.64
2024	32.40	38.86	42.29	46.10	54.94	69.85	77.64	75.44	64.70	53.59	34.58	M
NCEI Climatology	34.40	35.88	40.11	44.59	52.61	60.50	69.90	69.59	62.21	50.81	39.81	33.21

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	36.47
2011	49.33	48.15	58.15	64.34	68.45	79.63	87.53	89.61	82.01	70.02	55.65	47.06
2012	50.60	51.66	57.05	66.16	74.56	82.52	86.97	88.69	82.51	70.14	60.06	56.80
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	81.83	82.05	71.84	58.06	51.62
2015	52.42	58.51	62.77	64.13	69.27	84.37	85.30	89.15	83.75	71.55	53.17	46.62
2016	49.05	55.74	60.43	65.57	70.71	86.05	89.77	87.05	78.69	71.81	59.86	51.62
2017	49.52	55.65	61.68	64.91	72.07	84.76	89.84	87.27	78.06	69.62	62.30	52.35
2018	54.24	52.21	57.40	68.59	74.04	83.19	89.88	88.90	83.82	68.80	56.02	49.93
2019	50.41	47.88	58.07	66.26	67.34	80.37	87.76	89.02	79.99	65.00	58.15	49.84
2020	49.98	51.86	56.53	63.70	75.53	81.42	88.75	90.90	82.90	72.53	58.96	48.74
2021	49.31	52.39	55.03	66.56	73.96	86.95	90.82	87.88	82.62	66.74	62.39	51.26
2022	50.09	50.79	58.36	66.20	73.82	84.20	89.56	88.02	84.16	70.72	51.55	49.19
2023	48.37	49.46	52.67	63.56	72.62	77.09	91.89	88.66	80.05	70.86	58.07	52.10
2024	49.02	53.74	56.26	63.55	72.79	86.98	93.75	90.30	83.60	74.60	54.00	M
NCEI Climatology	50.05	52.03	57.56	63.49	71.80	80.80	87.50	86.59	80.10	68.90	57.36	48.90

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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