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MeltLogic V2.2
Weather-responsive roof cable control
Spooner, WI  ·  ZIP 54801
Polls every 1h  ·  4 devices simulated

Devices

SOUTH (S, 100 ft)
ZIP 54801
OFF HIBERNATION
Est. snow depth: 0 in
SDI: 0  ·  Orient. mult: 1.3× (Sep)  ·  Season: 1×
Decay multiplier: 0.6×  ↑ slower (roof holds snow)
Last report: 0.4" obs / 0" est
Update snow depth:
Last ON: Apr 4, 11:00 PM CT
EAST (E, 100 ft)
ZIP 54801
OFF HIBERNATION
Est. snow depth: 0 in
SDI: 0  ·  Orient. mult: 1.05× (Sep)  ·  Season: 1×
Decay multiplier: 0.3×  ↑ slower (roof holds snow)
Last report: 5" obs / 0" est
Update snow depth:
Last ON: May 8, 9:00 AM CT
NORTH (N, 100 ft)
ZIP 54801
OFF HIBERNATION
Est. snow depth: 0 in
SDI: 0  ·  Orient. mult: 0.65× (Sep)  ·  Season: 1×
Decay multiplier: 0.51×  ↑ slower (roof holds snow)
Last report: 7" obs / 5.2" est
Update snow depth:
Last ON: Apr 4, 11:00 PM CT
WEST (W, 100 ft)
ZIP 54801
OFF HIBERNATION
Est. snow depth: 0 in
SDI: 0  ·  Orient. mult: 1.15× (Sep)  ·  Season: 1×
Decay multiplier: 0.47×  ↑ slower (roof holds snow)
Last report: 7" obs / 5" est
Update snow depth:
Last ON: Apr 4, 11:00 PM CT

SDI & Conditions (Last 24h)

MeltLogic — SDI Accumulation (Last 24h)
Spooner, WI (54801)  ·  CT times  ·  Generated 2026-09-11 19:13 UTC
Conditions & Multipliers (Last 24h)
Temperature · Liquid equivalent precip · Season / Orientation / Rain / Decay multipliers

Savings + Carbon

Baseline kWh
3056.63
MeltLogic kWh
598.5
Energy saved
2458.13 kWh
Cost avoided (@ $0.15/kWh)
$368.72
CO₂ avoided (@ 0.7 lbs/kWh)
1720.69 lbs

Tools & Simulators

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SDI Simulator
Model snow depth index scenarios
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Recent Events (last 10 ticks)

Time (CT)TempCloud SouthEastNorthWest Changed
Sep 11, 2:00 PM 82°F 6% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 1:00 PM 80.3°F 15% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 12:00 PM 77.6°F 3% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 11:00 AM 74.6°F 0% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 10:00 AM 71.5°F 3% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 9:00 AM 67.5°F 3% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 8:00 AM 62.4°F 0% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 7:00 AM 59.4°F 5% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 6:00 AM 58.6°F 1% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Sep 11, 5:00 AM 59.1°F 2% OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
 OFF HIBERNATION
SDI 0 · 0"
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Timestamps in America/Chicago (CT). Run php cron.php to force an update.