IEM :: Monthly Summaries

Station Data & Metadata
KY_DCP
[GRLK2] Green River AT Green River Lake [2010-] or select from map

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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 (USC00153430) 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	0.00	M	0.00	M	1.85	M
2012	M	0.13	M	0.15	M	0.00	M	0.00	0.70	0.20	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	2.20	1.40	6.79	3.48	2.51
2015	2.11	3.29	3.21	9.57	2.74	6.19	10.69	2.49	0.88	M	M	M
2016	M	M	M	0.88	M	M	0.07	M	0.00	M	1.42	6.78
2017	6.14	1.37	3.73	4.58	7.40	4.51	3.83	4.34	6.94	4.86	1.60	4.24
2018	2.73	8.33	6.00	4.81	2.23	7.10	3.43	0.70	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	0.07
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	3.87	4.39	4.76	4.84	5.05	4.74	4.92	3.22	4.00	3.73	3.68	4.68

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
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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	95.00	M	76.00	M	59.00	M
2012	M	50.00	M	77.00	M	77.00	M	86.00	78.33	56.50	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	91.80	81.04	69.17	48.61	49.00
2015	43.83	39.30	56.79	70.00	80.52	86.63	87.17	83.34	87.33	M	M	M
2016	M	M	M	75.00	M	M	95.00	M	77.00	M	60.56	47.20
2017	48.48	58.30	59.86	73.79	74.97	84.15	89.40	84.69	77.57	73.86	57.93	43.07
2018	39.58	57.96	53.96	60.74	84.64	87.48	87.38	84.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	46.75
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	44.70	49.54	58.59	69.51	77.80	85.41	88.40	88.20	82.39	71.31	58.60	48.30

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	M
2011	M	M	M	M	M	M	73.00	M	56.00	M	44.00	M
2012	M	50.00	M	56.00	M	56.00	M	57.00	59.67	37.00	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	69.40	60.57	49.60	32.61	34.28
2015	25.47	20.04	34.12	43.83	54.45	62.90	66.90	60.20	61.25	M	M	M
2016	M	M	M	40.00	M	M	74.00	M	58.50	M	36.04	29.97
2017	33.03	37.37	36.59	50.83	54.97	60.85	67.38	63.59	57.23	50.62	38.52	25.70
2018	21.31	39.09	33.97	36.96	61.55	65.81	65.17	66.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	30.25
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	25.49	27.90	34.40	43.10	53.60	62.60	66.70	64.49	56.81	44.30	34.29	29.00

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	M
2011	M	M	M	M	M	M	84.00	M	66.00	M	51.50	M
2012	M	50.00	M	66.50	M	66.50	M	71.50	69.00	46.75	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	80.60	70.80	59.38	40.61	41.70
2015	34.65	29.67	45.46	56.92	67.48	74.77	77.05	71.72	74.29	M	M	M
2016	M	M	M	57.50	M	M	84.50	M	67.75	M	48.30	38.83
2017	40.76	47.83	48.21	62.31	64.97	72.50	78.54	74.14	67.40	62.57	47.96	34.39
2018	30.48	48.79	43.89	48.85	73.09	76.60	76.28	75.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	38.50
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	35.10	38.72	46.50	56.30	65.70	74.00	77.55	76.34	69.60	57.80	46.45	38.65

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