Blue Canyon/Nyack Arpt
Weather station · 39.3°N 120.7°W · 1605 m above sea level
ICAO KBLUStation data since 1943
Record high
28.9°C
in 1949
Record low
0.6°C
in 1945
Average high
21.8°C
all years on record
9.5°C short of the record for 23 September
Today’s high 19.4°C against 28.9°C in 1949. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
36.1°C
- Date
- Tuesday, 8 August 1978
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Blue Canyon/Nyack Arpt, United States
- Position
- 39.28°N 120.71°W · 1605 m
Highest highest in available records since 1943. Source: NOAA GHCN-Daily.
All-time record low
−16.1°C
- Date
- Saturday, 9 December 1972
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Blue Canyon/Nyack Arpt, United States
- Position
- 39.28°N 120.71°W · 1605 m
Highest and lowest lowest in available records since 1943. Source: NOAA GHCN-Daily.
Where Blue Canyon/Nyack Arpt is
39.28°N 120.71°W
Every year on record
1943 to 2026
Annual average · °C
Trend over 73 years with data: +0.09 °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
24.4°
−15.0°
Feb
22.8°
−14.4°
Mar
25.6°
−12.8°
Apr
27.8°
−8.3°
May
31.1°
−6.1°
Jun
33.3°
−2.2°
Jul
35.0°
2.2°
Aug
36.1°
1.7°
Sep
35.6°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 19.4°C | 00:52 UTC | 13.9°C | 02:52 UTC |
| 2026-09-22 | 21.1°C | 21:52 UTC | 15.0°C | 14:52 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), 1943 to 2026 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
