Roswell
The tables below display average monthly climate and weather indicators in Roswell New Mexico.
Temperature by: Fahrenheit / Centigrade
| Roswell Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | 4.2 | 6.9 | 11.2 | 16.1 | 20.9 | 25.5 | 27.1 | 25.8 | 22.6 | 16.8 | 10.3 | 4.9 | 16.0 |
| Avg. Max Temperature | 12.4 | 15.5 | 19.9 | 24.8 | 29.3 | 34.2 | 34.8 | 33.3 | 30.0 | 25.2 | 18.9 | 13.3 | 24.3 |
| Avg. Min Temperature | -4.1 | -1.6 | 2.4 | 7.4 | 12.6 | 16.7 | 19.3 | 18.3 | 15.1 | 8.4 | 1.7 | -3.6 | 7.7 |
| Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | < 0.5 | 1.0 | 9.0 | 22.0 | 25.0 | 22.0 | 10.0 | 2.0 | 0.0 | 0.0 | 92.0 |
| Days with Min Temp Below Freezing | 25.0 | 16.0 | 8.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 12.0 | 24.0 | 88.0 |
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| Roswell Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | 791 | 574 | 409 | 162 | 19.0 | 0.0 | 0.0 | 0.0 | 8.0 | 122 | 432 | 750 | 3267 |
| Cooling Degree Days | 0.0 | 0.0 | 9.0 | 42.0 | 165 | 387 | 487 | 415 | 236 | 35.0 | 0.0 | 0.0 | 1776 |
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| Roswell Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | 0.4 | 0.5 | 0.3 | 0.5 | 1.0 | 1.6 | 1.7 | 2.6 | 2.0 | 1.1 | 0.5 | 0.5 | 12.6 |
| Days with Precipitation 0.01 inch or More | 4.0 | 4.0 | 3.0 | 3.0 | 5.0 | 5.0 | 7.0 | 9.0 | 7.0 | 4.0 | 3.0 | 4.0 | 56.0 |
| Monthly Snowfall (inches) | 2.9 | 2.7 | 1.2 | 0.3 | 0.0 | < 0.05 | 0.0 | 0.0 | 0.0 | 0.2 | 1.2 | 3.2 | 11.7 |
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| Other Roswell Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 7.7 | 8.6 | 10.1 | 10.2 | 9.9 | 9.6 | 8.7 | 7.9 | 8.0 | 7.9 | 7.8 | 7.6 | 8.7 |
| Clear Days | 11.0 | 12.0 | 14.0 | 14.0 | 13.0 | 17.0 | 11.0 | 13.0 | 13.0 | 18.0 | 16.0 | 15.0 | 168 |
| Partly Cloudy Days | 9.0 | 8.0 | 9.0 | 9.0 | 12.0 | 10.0 | 15.0 | 12.0 | 8.0 | 6.0 | 7.0 | 9.0 | 113 |
| Cloudy Days | 11.0 | 8.0 | 8.0 | 7.0 | 6.0 | 3.0 | 5.0 | 6.0 | 9.0 | 7.0 | 7.0 | 7.0 | 84.0 |
| Percent of Possible Sunshine | 60.0 | 68.0 | 75.0 | 77.0 | 80.0 | 83.0 | 77.0 | 73.0 | 72.0 | 77.0 | 73.0 | 71.0 | 74.0 |
| Avg. Relative Humidity | 48.0 | 53.5 | 45.0 | 39.5 | 40.0 | 44.0 | 47.0 | 53.0 | 55.5 | 54.0 | 52.0 | 53.0 | 53.5 |
Weather information for other cities in New Mexico