Weather history and climate summary information is available for the following locations:
- Elko
- Ely
- Las Vegas
- Reno
Warmest October Days
The warmest October days in Nevada are:
| Las Vegas, Nevada | 1950 | 101.3°F |
| Las Vegas, Nevada | 1978 | 100.9°F |
| Las Vegas, Nevada | 1980 | 100.9°F |
| Las Vegas, Nevada | 1996 | 100.4°F |
| Las Vegas, Nevada | 1963 | 100.2°F |
Coldest October Days
The coldest October days in Nevada were:
| Ely, Nevada | 1991 | 0°F |
| Ely, Nevada | 1996 | 0°F |
| Elko, Nevada | 1996 | 1.4°F |
| Elko, Nevada | 2002 | 3°F |
| Elko, Nevada | 1991 | 3°F |
Wettest October Days
The wettest single days in October occurred:
| Reno, Nevada | 2009 | 1.5 inches |
| Elko, Nevada | 2010 | 1.4 inches |
| Ely, Nevada | 1976 | 1.3 inches |
| Las Vegas, Nevada | 1992 | 1 inches |
| Las Vegas, Nevada | 1987 | 1 inches |