Duncan and Lone Grove have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Duncan | Metric | Lone Grove |
|---|---|---|
| 253 days | Sunny daysclear or partly cloudy skies | 245 days |
| 33 in | Precipitationper year | 37 in |
| 82 days | Wet daysrain or snow per year | 90 days |
| 3 in | Snowfallper year | 3 in |
| 77 days | Hot daysabove 90 °F | 85 days |
| 69 days | Freezing nightsat or below 32 °F | 52 days |
| 61% | Humidityaverage relative | 64% |
| 62 °F | Average temperatureyear round | 64 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Duncan high | 52 | 56 | 65 | 73 | 80 | 89 | 94 | 93 | 86 | 76 | 64 | 54 |
| Lone Grove high | 53 | 58 | 66 | 74 | 82 | 89 | 94 | 94 | 87 | 76 | 65 | 55 |
| Duncan low | 28 | 32 | 41 | 49 | 59 | 68 | 72 | 71 | 63 | 51 | 39 | 31 |
| Lone Grove low | 31 | 36 | 44 | 52 | 61 | 69 | 73 | 72 | 65 | 53 | 42 | 34 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Duncan | 1.5 | 1.9 | 3.1 | 3.6 | 4.8 | 3.6 | 1.8 | 1.9 | 2.8 | 3.5 | 2.1 | 2.0 |
| Lone Grove | 2.0 | 2.3 | 3.6 | 3.9 | 5.3 | 3.6 | 2.1 | 2.0 | 3.1 | 3.8 | 2.4 | 2.5 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Duncan | 21 | 17 | 20 | 20 | 19 | 21 | 25 | 25 | 23 | 23 | 21 | 20 |
| Lone Grove | 20 | 16 | 18 | 19 | 18 | 21 | 25 | 25 | 23 | 23 | 20 | 19 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Duncan vs another city
- Duncan vs Lawton, OK
- Duncan vs Chickasha, OK
- Duncan vs Anadarko, OK
- Duncan vs Burkburnett, TX
- Duncan vs Pauls Valley, OK
- Duncan vs New York, NY
- Duncan vs Los Angeles, CA
- Duncan vs Chicago, IL
- Duncan vs Houston, TX
- Duncan vs Phoenix, AZ
- Duncan vs Philadelphia, PA
Lone Grove vs another city
- Lone Grove vs Ardmore, OK
- Lone Grove vs Pauls Valley, OK
- Lone Grove vs Gainesville, TX
- Lone Grove vs Denison, TX
- Lone Grove vs Durant, OK
- Lone Grove vs New York, NY
- Lone Grove vs Los Angeles, CA
- Lone Grove vs Chicago, IL
- Lone Grove vs Houston, TX
- Lone Grove vs Phoenix, AZ
- Lone Grove vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).