Heating pressure
Signals how far the outdoor annual minimum sits below the modeled night floor. It does not specify a heat source or wattage.
Location care profile
Green Iguana care in Washington
A seasonal control-load estimate for planning an indoor habitat. The verdict is useful context, not proof that an enclosure is safe.
Seasonal setup-pressure estimate
33/100
Higher seasonal control load — Outdoor normals suggest greater seasonal pressure. Plan the enclosure around measured room conditions and budget for controlled, monitored adjustments.
Editorial status: source review pending. This profile's husbandry inputs are awaiting quality-gate review. Use it for planning context, not as a care recommendation.
- Species ambient range
- 80–85°F
- Species night floor
- 75°F
- Species humidity range
- 70–80% RH
- Washington annual mean
- 55.0°F
Monthly seasonal timeline
Where the model asks for closer attention
12 of 12 months carry a temperature watch in this outdoor-normal comparison. Every month still requires normal enclosure monitoring.
-
january
High winter household load- Outdoor daily max
- 69.0°F
- Outdoor daily min
- 2.0°F
The outdoor average daily low is 2°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat.
-
february
High winter household load- Outdoor daily max
- 74.0°F
- Outdoor daily min
- -2.0°F
The outdoor average daily low is -2°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat.
-
march
High winter household load- Outdoor daily max
- 77.0°F
- Outdoor daily min
- 2.0°F
The outdoor average daily low is 2°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat.
-
april
High winter household load- Outdoor daily max
- 91.0°F
- Outdoor daily min
- 25.0°F
The outdoor average daily low is 25°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat.
-
may
Watch the measured night floor- Outdoor daily max
- 91.0°F
- Outdoor daily min
- 33.0°F
The outdoor average daily low is 33°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat.
-
june
Heating and cooling watch- Outdoor daily max
- 97.0°F
- Outdoor daily min
- 46.0°F
The outdoor average daily low is 46°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat. The outdoor average daily high is 97°F. Confirm that the measured enclosure cool side remains within the species range.
-
july
Heating and cooling watch- Outdoor daily max
- 104.0°F
- Outdoor daily min
- 55.0°F
The outdoor average daily low is 55°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat. The outdoor average daily high is 104°F. Confirm that the measured enclosure cool side remains within the species range.
-
august
Heating and cooling watch- Outdoor daily max
- 100.0°F
- Outdoor daily min
- 56.0°F
The outdoor average daily low is 56°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat. The outdoor average daily high is 100°F. Confirm that the measured enclosure cool side remains within the species range.
-
september
Heating and cooling watch- Outdoor daily max
- 97.0°F
- Outdoor daily min
- 44.0°F
The outdoor average daily low is 44°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat. The outdoor average daily high is 97°F. Confirm that the measured enclosure cool side remains within the species range.
-
october
Heating and cooling watch- Outdoor daily max
- 96.0°F
- Outdoor daily min
- 30.0°F
The outdoor average daily low is 30°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat. The outdoor average daily high is 96°F. Confirm that the measured enclosure cool side remains within the species range.
-
november
High winter household load- Outdoor daily max
- 77.0°F
- Outdoor daily min
- 22.0°F
The outdoor average daily low is 22°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat.
-
december
High winter household load- Outdoor daily max
- 72.0°F
- Outdoor daily min
- 12.0°F
The outdoor average daily low is 12°F. Measure the overnight room and enclosure temperatures before choosing supplemental heat.
Pressure summary
Three loads to check—not three prescriptions.
Cooling pressure
Flags high outdoor normals that may make it harder to preserve a measured cool side in some homes.
Humidity pressure
Uses contextual outdoor humidity only. Enclosure humidity must be read from a suitable digital hygrometer.
Conservative equipment selection
Size the solution to the enclosure.
A city name cannot tell you which heater to buy. Complete this commissioning record first.
- Room temperatureLog daytime and overnight values for the relevant season.
- Enclosure dimensionsRecord usable internal length, width, and height.
- MaterialNote glass, PVC, wood, insulation, and any heat-retaining background.
- VentilationDocument vent and mesh area rather than assuming every enclosure loses heat equally.
- Target night floorUse the evidence-backed species range and allow a safe cool zone.
- Heat-source distanceMeasure distance to the animal-accessible surface and follow manufacturer limits.
- Thermostat typeConfirm the controller is compatible with the selected heat source and electrical load.
- Measured gradientCommission the empty enclosure; record basking surface, warm side, cool side, and overnight readings.
Action checklist
Turn the forecast into observations.
- Record room, warm-side, cool-side, basking-surface, and overnight temperatures before seasonal equipment changes.
- Verify thermostat probe placement and the independent thermometer reading; do not treat the thermostat display as the only measurement.
- Read enclosure humidity at the animal’s level and review ventilation before adding or removing moisture.
- Keep the species guide’s husbandry targets separate from the city’s outdoor climate values.
- Recheck after HVAC changes, enclosure moves, ventilation changes, or heat-source replacement.
Assumptions, source, and method
Read the estimate with its boundaries.
Household assumptions
The model assumes a climate-controlled occupied room. It does not model an unconditioned garage, porch, direct sun, drafts, power outages, window placement, or the thermal behavior of a particular enclosure.
Climate record
Imported climate record. NASA POWER Climatology, Legacy climatology window; exact extraction dates not retained. This imported city record is suitable for broad seasonal context only. Its original extraction window and field-level provenance are incomplete; verify room and enclosure conditions with calibrated instruments. Card high/low values are treated as climatological period extrema until a verified pipeline replaces them.
Expand methodology and technical record
The score weights temperature fit at 40%, contextual humidity fit at 35%, and seasonal stability at 25%, then subtracts modeled heating, cooling, and humidity pressures. It is a relative planning index, not a welfare outcome.
- Source version
- LEGACY-2026-06-04T04:27:21.498Z
- Calculation hash
3a68d64504287f86- Component values
- Temperature 45; humidity 97; stability 40