Mount Shasta
Weather station · 41.3°N 122.3°W · 1080 m above sea level
ICAO KMHSStation data since 1996
Record high
33.9°C
in 2009
Record low
−0.6°C
in 2000
Average high
25.0°C
all years on record
10.6°C short of the record for 23 September
Today’s high 23.3°C against 33.9°C in 2009. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
41.1°C
- Date
- Friday, 29 July 2022
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Mount Shasta, United States
- Position
- 41.31°N 122.32°W · 1080 m
Highest highest in available records since 1996. Source: NOAA GHCN-Daily.
All-time record low
−17.8°C
- Date
- Monday, 21 December 1998
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Mount Shasta, United States
- Position
- 41.31°N 122.32°W · 1080 m
Highest and lowest lowest in available records since 1996. Source: NOAA GHCN-Daily.
Where Mount Shasta is
41.31°N 122.32°W
Every year on record
1996 to 2026
Annual average · °C
Trend over 29 years with data: +0.90 °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
20.0°
−16.0°
Feb
21.7°
−14.3°
Mar
28.3°
−9.4°
Apr
30.6°
−7.7°
May
35.0°
−5.5°
Jun
39.4°
−0.5°
Jul
41.1°
2.8°
Aug
38.9°
2.8°
Sep
39.4°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 23.3°C | 00:56 UTC | 12.8°C | 06:56 UTC |
| 2026-09-22 | 27.2°C | 20:56 UTC | 8.9°C | 14:56 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), 1996 to 2026 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
