Cheyenne Rgnl
Weather station · 41.2°N 104.8°W · 1868 m above sea level
ICAO KCYSWMO 72564Station data since 1915
Record high
29.4°C
in 1992
Record low
−3.3°C
in 2000
Average high
20.3°C
all years on record
8.8°C short of the record for 23 September
Today’s high 20.6°C against 29.4°C in 1992. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
37.8°C
- Date
- Tuesday, 11 July 1939
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Cheyenne Rgnl, United States
- Position
- 41.16°N 104.81°W · 1868 m
Highest highest in available records since 1915. Source: NOAA GHCN-Daily.
All-time record low
−36.7°C
- Date
- Saturday, 8 February 1936
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Cheyenne Rgnl, United States
- Position
- 41.16°N 104.81°W · 1868 m
Highest and lowest lowest in available records since 1915. Source: NOAA GHCN-Daily.
Where Cheyenne Rgnl is
41.16°N 104.81°W
Records by month
Jan
21.1°
−34.4°
Feb
21.7°
−36.7°
Mar
28.3°
−29.4°
Apr
28.9°
−22.2°
May
32.8°
−12.7°
Jun
37.8°
−3.9°
Jul
37.8°
0.6°
Aug
36.7°
2.2°
Sep
36.1°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 20.6°C | 00:53 UTC | 12.8°C | 07:53 UTC |
| 2026-09-22 | 24.4°C | 19:53 UTC | 12.8°C | 15:02 UTC |
Nearby stations
- CHEYENNE AIRPORTUnited States1.1 km
- Warren AFBUnited States5.4 km
- AlphaUnited States49.3 km
- Pine Bluffs MuniUnited States57 km
- EchoUnited States69.6 km
- OscarUnited States74.5 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), 1915 to 2026 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
