La Grande/Union Cnty
Weather station · 45.3°N 118.0°W · 827 m above sea level
ICAO KLGDStation data since 1949
Record high
32.2°C
in 1952
Record low
−1.0°C
in 2017
Average high
24.9°C
all years on record
9.4°C short of the record for 23 September
Today’s high 22.8°C against 32.2°C in 1952. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
42.2°C
- Date
- Friday, 10 August 2018
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- La Grande/Union Cnty, United States
- Position
- 45.29°N 118.01°W · 827 m
Highest highest in available records since 1949. Source: NOAA GHCN-Daily.
All-time record low
−28.3°C
- Date
- Tuesday, 31 January 1950
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- La Grande/Union Cnty, United States
- Position
- 45.29°N 118.01°W · 827 m
Highest and lowest lowest in available records since 1949. Source: NOAA GHCN-Daily.
Where La Grande/Union Cnty is
45.29°N 118.01°W
Every year on record
1949 to 2026
Annual average · °C
Trend over 13 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
16.1°
−28.3°
Feb
17.2°
−27.2°
Mar
26.7°
−16.0°
Apr
29.4°
−10.0°
May
33.9°
−4.9°
Jun
41.7°
−2.2°
Jul
40.6°
0.6°
Aug
42.2°
0.0°
Sep
38.9°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 22.8°C | 00:56 UTC | 11.7°C | 06:56 UTC |
| 2026-09-22 | 27.2°C | 20:56 UTC | 12.8°C | 14:56 UTC |
Nearby stations
- Meacham United States40.8 km
- Baker MuniUnited States52.2 km
- Joseph/State ArptUnited States59.6 km
- Pendleton/E Oregon RgnlUnited States78.8 km
- Walla Walla RgnlUnited States91.9 km
- Hermiston MuniUnited States114.5 km
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), 1949 to 2026 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
