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 (USC00137678) 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
2013	M	M	M	M	M	M	M	M	M	M	M	0.00
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	1.18	1.54	2.34	3.70	4.95	5.11	3.93	4.76	3.47	2.78	2.18	1.54

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	M	M	6.4
2014	9.0	7.1	8.5	9.1	7.2	5.7	5.4	4.4	4.8	6.2	8.4	6.5
2015	6.8	7.0	7.0	7.9	7.3	4.7	4.0	4.1	4.6	6.2	7.8	7.8
2016	6.4	7.6	9.4	10.0	5.7	5.2	4.7	4.3	5.5	5.7	6.3	7.6
2017	7.2	6.6	8.9	8.2	6.7	6.2	4.8	4.3	4.6	6.9	6.1	6.3
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
2013	M	M	M	M	M	M	M	M	M	M	M	28.03
2014	26.44	25.05	42.83	61.12	73.29	81.10	79.11	81.16	74.40	61.91	41.18	36.95
2015	33.90	25.81	51.45	64.73	72.29	79.92	83.13	80.48	83.65	61.90	53.85	43.56
2016	30.29	33.21	48.41	58.73	69.35	85.54	83.33	83.79	80.40	69.20	57.22	33.14
2017	34.08	48.81	46.44	64.41	73.78	86.39	90.08	83.15	83.53	68.63	51.75	38.85
2018	33.25	38.21	46.21	58.48	82.76	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	29.81	34.79	47.61	60.70	71.00	80.61	84.60	82.80	76.40	63.41	48.20	35.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	M	M	8.51
2014	4.65	6.30	22.50	38.24	52.28	62.36	60.30	64.56	52.75	42.11	22.21	25.07
2015	14.90	5.74	27.59	40.77	53.03	62.04	64.86	60.62	62.67	41.63	34.02	31.13
2016	18.10	24.24	43.64	48.56	49.07	62.01	65.39	65.54	59.30	45.55	34.84	19.17
2017	20.90	24.48	27.84	40.28	46.98	55.84	63.00	56.10	52.01	41.90	23.66	14.55
2018	9.70	7.45	27.03	27.12	56.87	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	11.50	15.28	26.30	37.20	49.10	59.10	62.70	60.41	51.70	39.79	27.70	17.71

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2013	M	M	M	M	M	M	M	M	M	M	M	18.27
2014	15.55	15.68	32.66	49.68	62.78	71.73	69.70	72.86	63.57	52.01	31.69	31.01
2015	24.40	15.77	39.52	52.75	62.66	70.98	74.00	70.55	73.16	51.76	43.93	37.34
2016	24.19	28.73	46.03	53.65	59.21	73.78	74.36	74.67	69.85	57.38	46.03	26.15
2017	27.49	36.64	37.14	52.35	60.38	71.11	76.54	69.62	67.77	55.27	37.71	26.70
2018	21.47	22.83	36.62	42.80	69.82	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	20.65	25.03	36.96	48.95	60.05	69.85	73.65	71.60	64.05	51.60	37.95	26.50

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
2013	M	M	M	M	M	M	M	M	M	M	M	82.0%
2014	73.1%	75.6%	70.6%	65.8%	67.9%	78.6%	77.9%	85.8%	81.4%	75.8%	77.2%	85.9%
2015	81.3%	77.3%	66.3%	62.5%	76.6%	82.4%	82.6%	82.9%	76.5%	71.3%	78.9%	87.9%
2016	83.2%	78.7%	68.6%	72.5%	72.9%	69.8%	84.5%	85.4%	78.7%	78.4%	75.5%	79.5%
2017	85.4%	73.1%	71.0%	72.1%	71.5%	66.2%	74.2%	77.4%	72.9%	76.6%	74.5%	73.3%
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

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