The year at a glance
Averages from 30 years of climate history, 1991-2020
| Heath | Metric | Terrell |
|---|---|---|
| 233 days | Sunny daysclear or partly cloudy skies | 230 days |
| 40 in | Precipitationper year | 42 in |
| 94 days | Wet daysrain or snow per year | 97 days |
| 2 in | Snowfallper year | 2 in |
| 97 days | Hot daysabove 90 °F | 102 days |
| 40 days | Freezing nightsat or below 32 °F | 35 days |
| 68% | Humidityaverage relative | 67% |
| 65 °F | Average temperatureyear round | 66 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heath high | 55 | 60 | 67 | 74 | 82 | 90 | 94 | 95 | 88 | 78 | 66 | 57 |
| Terrell high | 57 | 62 | 69 | 76 | 84 | 92 | 96 | 96 | 89 | 79 | 68 | 59 |
| Heath low | 35 | 39 | 47 | 54 | 63 | 71 | 74 | 73 | 66 | 55 | 45 | 37 |
| Terrell low | 36 | 40 | 47 | 54 | 63 | 71 | 74 | 74 | 67 | 56 | 45 | 38 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heath | 2.9 | 3.2 | 4.1 | 4.3 | 5.1 | 3.3 | 1.7 | 2.1 | 2.5 | 4.0 | 3.5 | 3.8 |
| Terrell | 3.0 | 3.4 | 4.3 | 4.4 | 5.1 | 3.4 | 1.8 | 2.1 | 2.6 | 4.2 | 3.5 | 3.9 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heath | 17 | 15 | 16 | 17 | 17 | 21 | 23 | 24 | 23 | 22 | 19 | 18 |
| Terrell | 17 | 15 | 16 | 17 | 17 | 20 | 23 | 24 | 23 | 22 | 19 | 17 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Heath vs another city
- Heath vs Travis Ranch, TX
- Heath vs Rockwall, TX
- Heath vs Rowlett, TX
- Heath vs Sunnyvale, TX
- Heath vs Forney, TX
- Heath vs Fate, TX
- Heath vs New York, NY
- Heath vs Los Angeles, CA
- Heath vs Chicago, IL
- Heath vs Houston, TX
- Heath vs Phoenix, AZ
- Heath vs Philadelphia, PA
Terrell vs another city
- Terrell vs Forney, TX
- Terrell vs Heartland, TX
- Terrell vs Kaufman, TX
- Terrell vs Travis Ranch, TX
- Terrell vs Seagoville, TX
- Terrell vs New York, NY
- Terrell vs Los Angeles, CA
- Terrell vs Chicago, IL
- Terrell vs Houston, TX
- Terrell vs Phoenix, AZ
- Terrell 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).