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 (USC00112223) 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
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	1.69	1.78	2.24	3.56	4.79	4.57	4.00	4.06	3.32	2.96	2.31	2.04

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	8.2	7.7	5.4	3.4	3.5	5.2	8.7	6.7	8.7
2013	9.3	9.9	10.2	10.7	7.7	5.9	3.9	3.2	4.9	5.8	9.6	7.2
2014	10.6	8.4	9.9	10.3	8.9	5.8	4.0	3.4	4.8	6.7	9.6	8.0
2015	8.0	8.8	7.7	9.1	7.4	5.3	4.2	4.0	4.8	8.1	8.5	10.4
2016	8.7	9.4	11.4	10.4	7.0	5.1	3.7	2.3	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
2012	M	M	M	57.46	76.07	83.96	90.52	83.64	74.24	59.39	47.74	40.36
2013	32.72	31.58	36.29	55.53	72.39	79.04	81.71	82.03	75.46	58.04	43.51	29.73
2014	22.12	22.44	37.95	59.04	65.73	78.14	76.46	82.15	71.07	59.57	38.95	35.39
2015	28.30	22.13	44.04	61.76	71.58	78.43	81.11	77.84	77.05	57.70	48.55	43.68
2016	29.42	34.00	45.07	52.47	73.53	96.07	23.09	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	28.11	32.68	45.00	58.59	70.20	79.90	83.10	81.20	74.90	62.00	46.30	33.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	40.77	53.23	59.53	66.81	57.74	48.84	40.23	29.61	27.69
2013	16.18	16.84	23.63	37.14	51.19	59.41	60.87	58.68	53.02	37.32	26.76	12.46
2014	4.92	4.28	20.39	36.67	46.13	59.73	58.82	62.88	51.82	41.14	24.96	26.63
2015	12.80	3.32	26.54	38.05	52.36	59.11	60.52	60.27	57.00	46.44	32.81	34.22
2016	16.08	22.32	32.59	34.72	54.04	69.90	2.07	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	13.09	16.75	26.80	37.28	49.18	59.51	63.30	61.31	53.20	40.99	29.60	19.11

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	49.11	64.65	71.75	78.66	70.69	61.54	49.81	38.67	34.02
2013	24.45	24.21	29.96	46.34	61.79	69.22	71.29	70.35	64.24	47.68	35.14	21.09
2014	13.52	13.36	29.17	47.86	55.93	68.93	67.64	72.51	61.45	50.35	31.95	31.01
2015	20.55	12.73	35.29	49.90	61.97	68.77	70.82	69.05	67.03	52.07	40.68	38.95
2016	22.75	28.16	38.83	43.59	63.79	82.98	12.58	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	20.60	24.72	35.90	47.94	59.69	69.71	73.20	71.26	64.05	51.50	37.95	26.35

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
2012	M	M	M	77.5%	69.7%	68.2%	77.9%	77.8%	75.4%	80.9%	84.2%	92.6%
2013	86.5%	89.0%	87.3%	79.5%	75.5%	80.6%	83.1%	83.3%	84.1%	81.9%	84.9%	90.7%
2014	86.4%	84.6%	82.1%	73.8%	76.5%	82.1%	81.1%	85.6%	86.0%	78.8%	81.7%	89.5%
2015	88.4%	87.7%	82.2%	70.2%	83.4%	83.1%	81.8%	83.8%	81.2%	86.4%	83.7%	90.2%
2016	85.6%	87.8%	87.5%	83.1%	74.9%	78.3%	88.3%	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

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