Grand Junction, Colorado

39° 06.74' N | 108° 34.59' W | 4646 feet | Show on map

08/03/2025 07:35:00 AM

Station:	Vantage Pro2
Software:	weewx v5.1.0
Weewx uptime:	22 days, 17 hours, 57 minutes
Server uptime:	22 days, 17 hours, 57 minutes

Grand Junction, CO 81505, USA

The GarageDoor is currently closed

The ShopDoor is currently closed

Records from the life of the station

High Temperatre	106.3°F	07/09/2021 05:10:00 PM
Low Temperature	-2.4°F	01/06/2017 06:25:00 AM
High Barometer	30.953 inHg	01/21/2025 10:20:00 AM
Low Barometer	28.941 inHg	05/08/2022 07:10:00 PM
High Wind Gust	44 mph N/A	03/17/2014 06:19:00 PM
Record Low	-2.4°F	01/06/2017 06:25:00 AM

All Time Rain

Total Rain	89.99 in
High Rain Rate	5.20 in/h	06/20/2024 04:05:00 PM

Station Notes

Jan 24 2017	Records before this date were imported in from nearby local weather stations KCOGRAND44 and KCOGRAND60. Therefor the accuracy of this data is unknown, or may differ slightly from local conditions.
Sep 16 2017	The weather station was moved from its original location approximately 8 feet off the ground, to its permanent location approximately 22 feet off the ground, resulting in a noticeable increase in wind speed.

History Tables

Minimum Temperature

°F	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Min
2014	7.1	10.3	23.0	24.3	28.0	43.0	56.4	52.8	43.3	30.1	15.9	6.7	6.7
2015	8.7	17.1	23.5	26.0	42.5	49.5	53.8	52.3	45.0	31.3	16.7	0.0	0.0
2016	5.2	5.0	25.3	27.5	36.1	51.8	49.8	52.3	39.7	28.2	20.3	13.8	5.0
2017	-2.4	13.5	16.0	26.3	35.9	46.9	59.8	55.4	35.2	28.1	17.5	11.1	-2.4
2018	12.9	17.2	16.6	26.9	42.4	48.3	53.7	56.1	40.1	24.8	16.8	12.1	12.1
2019	3.4	9.3	24.2	28.3	33.6	42.4	53.2	53.9	39.6	13.0	15.3	13.1	3.4
2020	10.3	8.9	27.3	22.7	39.0	39.9	52.2	55.0	39.6	14.7	18.2	6.2	6.2
2021	6.7	15.9	19.3	28.4	37.9	49.6	59.2	51.5	44.9	31.2	21.0	16.7	6.7
2022	0.6	9.8	15.7	27.0	33.6	46.1	58.2	59.4	47.3	38.0	22.7	8.9	0.6
2023	8.9	5.5	-	-	43.4	47.7	55.6	55.0	43.2	22.1	14.4	14.9	5.5
2024	7.1	17.7	24.6	24.9	28.9	51.7	54.9	54.0	45.4	34.4	19.2	15.4	7.1
2025	4.4	14.7	23.1	23.4	37.4	49.9	59.7	58.0	-	-	-	-	4.4
Min	-2.4	5.0	15.7	22.7	28.0	39.9	49.8	51.5	35.2	13.0	14.4	0.0	-2.4

Average Temperature

°F	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg
2014	27.9	37.1	46.2	52.7	62.3	73.3	79.7	72.3	68.3	55.1	38.3	34.1	53.9
2015	33.1	40.9	50.9	53.7	61.4	76.3	75.9	76.9	70.1	57.9	39.7	28.2	55.4
2016	27.9	34.9	47.5	54.0	62.4	78.3	79.5	74.9	66.4	57.2	43.6	30.6	54.8
2017	31.0	41.3	51.2	54.0	62.2	77.2	80.1	75.9	67.1	50.5	44.1	31.4	55.5
2018	31.9	36.6	46.2	55.9	66.6	77.0	81.8	77.3	70.7	51.0	35.7	30.0	55.1
2019	27.7	32.9	43.7	56.1	57.5	71.0	79.8	78.2	69.7	46.7	40.7	31.3	52.9
2020	27.6	33.2	46.9	54.0	67.6	73.8	79.9	80.5	66.9	52.5	42.0	28.2	54.4
2021	30.4	35.9	45.3	54.3	64.3	78.0	81.5	76.2	68.4	51.7	42.2	33.5	55.1
2022	26.7	32.1	44.5	54.5	63.0	75.0	80.5	77.8	70.3	58.1	44.3	29.9	54.7
2023	34.0	30.5	-	-	65.6	71.3	82.2	77.5	68.9	54.1	40.2	33.6	55.8
2024	33.7	39.6	45.3	56.6	61.0	77.0	81.1	76.1	71.2	58.9	37.6	33.0	55.9
2025	28.5	40.4	47.9	55.5	65.6	76.7	81.0	78.3	-	-	-	-	59.2
Avg	30.0	36.3	46.9	54.7	63.3	75.4	80.3	76.8	68.9	54.0	40.8	31.3	55.1

Maximum Temperature

°F	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Max
2014	50.5	65.9	70.3	81.5	93.7	97.4	101.0	97.6	93.3	79.2	78.8	58.1	101.0
2015	59.9	67.9	81.8	83.9	90.5	102.4	99.5	99.7	94.5	90.3	73.0	51.8	102.4
2016	53.1	66.7	75.9	82.9	87.8	103.6	102.9	97.5	95.0	83.5	70.5	62.4	103.6
2017	52.7	69.6	81.2	81.5	89.1	100.9	102.4	98.4	98.0	77.5	71.5	61.6	102.4
2018	53.7	61.8	73.0	80.7	91.4	102.1	102.0	100.6	93.3	79.9	59.0	51.7	102.1
2019	49.1	54.8	71.6	79.4	85.5	96.6	101.9	100.0	98.6	81.2	65.3	51.9	101.9
2020	47.0	57.7	68.7	88.3	94.5	97.8	101.3	101.8	101.1	84.2	73.0	52.1	101.8
2021	58.1	58.8	72.2	86.8	89.7	104.8	106.3	100.3	95.4	79.1	69.5	60.7	106.3
2022	46.8	56.8	79.1	81.2	90.7	100.8	104.5	100.8	102.4	77.2	70.4	52.4	104.5
2023	54.0	53.8	-	-	87.4	96.4	106.2	98.6	92.4	81.4	73.5	56.1	106.2
2024	60.2	64.6	68.2	83.7	90.3	102.1	104.4	103.4	93.8	88.2	66.8	53.2	104.4
2025	52.8	68.5	79.6	85.2	97.0	101.9	102.6	96.0	-	-	-	-	102.6
Max	60.2	69.6	81.8	88.3	97.0	104.8	106.3	103.4	102.4	90.3	78.8	62.4	106.3

Days Above 100F

Days	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2014	0	0	0	0	0	0	4	0	0	0	0	0	4
2015	0	0	0	0	0	5	0	0	0	0	0	0	5
2016	0	0	0	0	0	3	5	0	0	0	0	0	8
2017	0	0	0	0	0	2	7	0	0	0	0	0	9
2018	0	0	0	0	0	3	3	2	0	0	0	0	8
2019	0	0	0	0	0	0	1	1	0	0	0	0	2
2020	0	0	0	0	0	0	6	4	1	0	0	0	11
2021	0	0	0	0	0	6	7	1	0	0	0	0	14
2022	0	0	0	0	0	1	6	1	4	0	0	0	12
2023	0	0	-	-	0	0	10	0	0	0	0	0	10
2024	0	0	0	0	0	2	7	4	0	0	0	0	13
2025	0	0	0	0	0	1	5	0	-	-	-	-	6
Avg	0	0	0	0	0	1	5	1	0	0	0	0

Days Below 32F

Days	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2014	31	26	16	4	3	0	0	0	0	2	26	23	131
2015	27	24	11	3	0	0	0	0	0	2	23	30	120
2016	30	28	17	5	0	0	0	0	0	3	17	29	129
2017	26	17	9	5	0	0	0	0	0	5	17	30	109
2018	30	26	14	5	0	0	0	0	0	3	25	31	134
2019	30	24	11	2	0	0	0	0	0	15	24	29	135
2020	30	28	6	6	0	0	0	0	0	6	19	31	126
2021	24	19	9	5	0	0	0	0	0	3	18	28	106
2022	23	27	15	4	0	0	0	0	0	0	4	25	98
2023	15	21	-	-	0	0	0	0	0	3	21	30	90
2024	27	22	8	3	1	0	0	0	0	0	23	28	112
2025	31	24	13	6	0	0	0	0	-	-	-	-	74
Avg	27	23	11	4	0	0	0	0	0	3	19	28

Rainfall (inches)

in	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2014	0.40	1.23	0.13	1.03	1.78	0.06	1.37	3.52	1.84	0.60	0.42	0.86	13.24
2015	0.81	0.26	0.23	2.19	1.14	1.40	1.22	0.56	0.51	3.67	1.44	0.31	13.74
2016	1.00	0.34	0.92	1.72	1.50	0.08	0.58	0.49	0.68	0.35	0.92	0.66	9.24
2017	1.25	0.59	0.29	0.41	0.80	0.02	1.22	0.76	0.72	0.31	0.06	0.04	6.47
2018	0.55	0.80	0.62	0.84	0.37	0.32	0.13	1.12	0.01	2.81	0.20	0.70	8.47
2019	0.45	0.80	2.35	1.15	0.88	0.97	0.31	0.30	0.19	0.03	0.59	0.65	8.67
2020	0.41	0.07	1.24	0.28	0.06	0.46	0.02	0.01	0.62	0.47	0.08	0.19	3.91
2021	0.21	0.05	0.41	0.21	0.41	0.08	0.68	1.06	1.73	1.17	0.14	1.50	7.65
2022	0.25	0.20	0.65	0.22	0.29	0.04	0.31	0.41	1.79	0.45	0.52	1.13	6.26
2023	0.24	0.19	-	-	0.10	0.30	0.02	1.27	0.12	0.59	0.55	0.52	3.90
2024	0.13	0.28	0.82	0.13	0.39	1.25	0.21	1.30	0.18	0.84	1.30	0.27	7.10
2025	0.00	0.20	0.23	0.26	0.42	0.21	0.02	0.00	-	-	-	-	1.34
Avg	0.48	0.42	0.72	0.77	0.68	0.43	0.51	0.90	0.76	1.03	0.57	0.62

Days with Rain

Days	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2014	3	12	6	7	6	1	5	12	6	5	4	13	80
2015	8	5	4	6	10	5	13	6	6	12	10	11	96
2016	13	10	9	11	8	3	4	5	7	4	9	5	88
2017	9	3	4	6	7	2	10	9	8	5	1	3	67
2018	8	8	5	3	4	3	4	6	1	21	5	9	77
2019	13	10	13	7	14	8	7	6	4	1	7	10	100
2020	9	5	12	4	3	4	1	1	1	4	3	3	50
2021	4	1	5	3	2	2	7	4	8	11	3	13	63
2022	4	4	5	4	3	2	8	7	8	2	2	9	58
2023	6	6	-	-	4	3	2	8	3	4	6	5	47
2024	7	7	8	4	8	6	4	9	3	8	8	4	76
2025	0	4	5	4	6	4	1	0	-	-	-	-	24
Avg	7	6	6	5	6	3	5	6	5	7	5	7

RMS Wind Speed

mph	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg
2014	2.02	2.76	4.21	4.26	3.57	3.71	2.97	2.68	2.67	2.09	2.57	1.78	2.94
2015	1.73	2.49	3.19	4.15	2.91	2.63	2.73	2.03	2.14	1.59	2.20	1.43	2.44
2016	1.26	1.88	3.28	2.83	2.52	2.68	2.22	2.33	2.38	1.89	1.88	1.50	2.22
2017	1.53	0.85	1.68	1.22	1.35	1.26	1.59	1.80	2.87	2.68	2.22	2.24	1.77
2018	2.19	3.29	4.14	4.74	3.71	3.31	3.25	2.94	3.33	2.19	2.10	2.11	3.11
2019	2.33	3.41	3.44	3.95	3.50	3.44	3.47	2.82	3.76	2.81	2.78	2.24	3.16
2020	2.13	3.17	3.68	3.62	3.82	4.09	3.54	3.11	2.37	2.30	3.23	2.38	3.12
2021	2.30	2.59	3.85	3.59	3.01	3.37	2.92	3.10	2.25	2.80	1.77	2.96	2.88
2022	2.12	2.45	3.45	4.51	3.59	3.55	3.27	2.67	2.39	2.71	3.86	1.71	3.02
2023	2.59	2.74	-	-	3.07	3.62	2.47	2.70	2.24	2.30	1.90	1.97	2.56
2024	2.28	3.52	3.83	3.59	3.48	3.82	2.60	3.20	3.29	2.64	2.34	1.67	3.02
2025	2.08	2.66	3.74	3.58	2.95	3.20	3.02	5.27	-	-	-	-	3.31
Avg	2.05	2.65	3.50	3.64	3.12	3.22	2.84	2.89	2.70	2.36	2.44	2.00	2.79

Maximum Wind Gust

mph	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Max
2014	23	27	44	32	25	34	26	25	29	20	28	20	44
2015	16	23	32	35	30	37	25	28	22	20	25	15	37
2016	15	30	28	32	25	35	17	22	28	22	28	32	35
2017	28	26	35	27	27	36	19	27	38	27	34	33	38
2018	23	39	33	39	38	30	33	29	32	38	21	18	39
2019	25	29	29	37	28	34	28	24	38	35	28	21	38
2020	32	41	29	31	33	40	33	32	25	30	34	24	41
2021	23	25	32	38	26	31	29	26	38	31	15	35	38
2022	17	23	30	43	42	37	28	24	24	29	40	35	43
2023	30	28	-	-	32	38	31	27	23	24	20	21	38
2024	25	33	41	37	35	33	28	30	30	27	35	26	41
2025	18	30	34	32	31	35	34	23	-	-	-	-	35
Max	32	41	44	43	42	40	34	32	38	38	40	35	44

Average Humidity

%	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg
2014	70	67	45	43	42	28	39	55	53	57	60	74	53
2015	73	59	43	43	58	38	47	41	44	63	64	64	53
2016	65	59	47	51	44	29	34	42	46	51	63	64	50
2017	71	71	50	48	51	35	49	49	54	55	58	60	54
2018	70	69	50	42	41	31	41	43	40	75	63	76	53
2019	80	72	68	53	57	45	41	42	46	46	58	77	57
2020	83	62	61	46	38	38	39	34	43	50	60	66	52
2021	76	59	53	40	41	35	46	44	50	71	67	76	55
2022	76	63	55	43	40	38	48	52	52	62	65	78	56
2023	81	69	-	-	45	41	37	51	46	58	67	74	57
2024	71	62	63	42	47	43	36	54	45	55	69	73	55
2025	61	57	51	42	43	37	37	39	-	-	-	-	46
Avg	73	64	53	45	46	36	41	45	47	59	63	71	54

Monthly Electricty Usage

KWh	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2018	-	452	447	404	398	432	494	373	319	277	380	497	4473
2019	536	508	494	487	442	589	923	804	468	477	443	627	6798
2020	731	494	555	567	391	681	1053	867	422	207	361	765	7094
2021	-	-	-	523	252	-	-	215	654	628	481	564	3317
2022	161	158	646	399	578	30	583	1035	220	25	-	-	3835
2024	-	-	-	-	-	-	-	461	648	561	585	660	2914
2025	701	562	583	540	673	1046	1136	65	-	-	-	-	5306
Avg	532	435	545	487	456	555	838	546	455	362	450	623

Monthly Water Usage

gal	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2025	-	-	-	348	2485	2636	2018	0	-	-	-	-	7488
Avg	-	-	-	348	2485	2636	2018	0	-	-	-	-

NOAA Data

KWh	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	01-14	02-14	03-14	04-14	05-14	06-14	07-14	08-14	09-14	10-14	11-14	12-14
2015	01-15	02-15	03-15	04-15	05-15	06-15	07-15	08-15	09-15	10-15	11-15	12-15
2016	01-16	02-16	03-16	04-16	05-16	06-16	07-16	08-16	09-16	10-16	11-16	12-16
2017	01-17	02-17	03-17	04-17	05-17	06-17	07-17	08-17	09-17	10-17	11-17	12-17
2018	01-18	02-18	03-18	04-18	05-18	06-18	07-18	08-18	09-18	10-18	11-18	12-18
2019	01-19	02-19	03-19	04-19	05-19	06-19	07-19	08-19	09-19	10-19	11-19	12-19
2020	01-20	02-20	03-20	04-20	05-20	06-20	07-20	08-20	09-20	10-20	11-20	12-20
2021	01-21	02-21	03-21	04-21	05-21	06-21	07-21	08-21	09-21	10-21	11-21	12-21
2022	01-22	02-22	03-22	04-22	05-22	06-22	07-22	08-22	09-22	10-22	11-22	12-22
2023	01-23	02-23	03-23	04-23	05-23	06-23	07-23	08-23	09-23	10-23	11-23	12-23
2024	01-24	02-24	03-24	04-24	05-24	06-24	07-24	08-24	09-24	10-24	11-24	12-24
2025	01-25	02-25	03-25	04-25	05-25	06-25	07-25	08-25	-	-	-	-