Growing Degree Day Data for Denver (DEN01)

Station: Denver Location: CSU Spur campus, Hydro building rooftop
Lat: 39.78 °N Lon: -105 °E Elev: 5280 ft
Irrigation: dry First obs: Oct 25, 2023 12:00

Not enough history: the station has not been around long enough to calculate it.

Date	Accum. GDD °F	Daily GDD °F	Historical Avg °F
04/01/2026	2.5	2.5
04/02/2026	15.9	13.5
04/03/2026	17.6	1.7
04/04/2026	25.6	8.0
04/05/2026	36.8	11.2
04/06/2026	47.3	10.5
04/07/2026	61.7	14.4
04/08/2026	73.0	11.3
04/09/2026	88.0	14.9
04/10/2026	96.5	8.6
04/11/2026	112.3	15.8
04/12/2026	127.5	15.1
04/13/2026	140.6	13.1
04/14/2026	144.5	4.0
04/15/2026	152.8	8.3
04/16/2026	167.8	15.0
04/17/2026	169.2	1.3
04/18/2026	177.1	7.9
04/19/2026	191.7	14.6
04/20/2026	209.7	18.0
04/21/2026	228.7	19.0
04/22/2026	250.7	22.1
04/23/2026	258.1	7.4
04/24/2026	273.0	14.9
04/25/2026	276.5	3.5
04/26/2026	281.7	5.2
04/27/2026	284.3	2.7
04/28/2026	290.9	6.5
04/29/2026	296.8	5.9
04/30/2026	297.2	0.4
05/01/2026	305.3	8.2
05/02/2026	319.8	14.5
05/03/2026	336.2	16.4
05/04/2026	346.9	10.7
05/05/2026	346.9
05/06/2026	346.9
05/07/2026	358.2	11.3
05/08/2026	371.2	13.1
05/09/2026	386.7	15.4
05/10/2026	398.7	12.0
05/11/2026	417.2	18.5
05/12/2026	438.7	21.5
05/13/2026	459.0	20.4
05/14/2026	485.3	26.2
05/15/2026	508.1	22.9
05/16/2026	529.1	21.0
05/17/2026	539.9	10.8
05/18/2026	539.9
05/19/2026	542.6	2.7
05/20/2026	550.1	7.5
05/21/2026	565.4	15.3
05/22/2026	576.3	10.9
05/23/2026	592.1	15.8
05/24/2026	612.2	20.1
05/25/2026	634.0	21.7
05/26/2026	654.7	20.7
05/27/2026	671.6	16.9
05/28/2026	691.4	19.9
05/29/2026	713.3	21.9
05/30/2026	731.7	18.4
Date	Accum. GDD °F	Daily GDD °F	Historical Avg °F