Grand Junction Rgnl
Weather station · 39.1°N 108.5°W · 1475 m above sea level
ICAO KGJTWMO 72476Station data since 1900
Record high
32.2°C
in 1966
Record low
2.2°C
in 1912
Average high
25.2°C
all years on record
12.2°C short of the record for 23 September
Today’s high 20.0°C against 32.2°C in 1966. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
41.7°C
- Date
- Friday, 9 July 2021
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Grand Junction Rgnl, United States
- Position
- 39.13°N 108.54°W · 1475 m
Highest highest in available records since 1900. Source: NOAA GHCN-Daily.
All-time record low
−30.6°C
- Date
- Sunday, 13 January 1963
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Grand Junction Rgnl, United States
- Position
- 39.13°N 108.54°W · 1475 m
Highest and lowest lowest in available records since 1900. Source: NOAA GHCN-Daily.
Where Grand Junction Rgnl is
39.13°N 108.54°W
Every year on record
1900 to 2026
Annual average · °C
Trend over 126 years with data: +0.11 °C per decade
Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.
Records by month
Jan
16.7°
−30.6°
Feb
21.7°
−29.4°
Mar
31.1°
−15.0°
Apr
31.7°
−11.7°
May
38.3°
−4.4°
Jun
40.6°
1.1°
Jul
41.7°
6.7°
Aug
40.6°
6.1°
Sep
38.9°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 20.0°C | 00:53 UTC | 16.7°C | 02:07 UTC |
| 2026-09-22 | 27.8°C | 18:53 UTC | 17.8°C | 14:53 UTC |
Nearby stations
Data sources for this page
| Figure | Source | Type |
|---|---|---|
| Right now, today so far | NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP) | Measured, station |
| All-time, monthly and on-this-day records | NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1900 to 2026 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
