Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:07:49 UTC Live · 52s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
Danger hours (35°C+): 0
Much better than sample counts, because “one brief spike” and “all afternoon roasting” are not the same thing.
🥶 Cold exposure
last 30 days
Cold hours (≤5°C): 44
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.62 °C
Today high / low
17.6° / -2.8°
Avg: 2.7°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 53s ago
Biggest gap: 7m
RSSI now: -88 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.9°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 44
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1506 of 2375 · 50 per page · 118701 total
Time (UTC) Temp °C RSSI
2026-05-07 07:30:17 11.88 -88
2026-05-07 07:29:14 11.81 -90
2026-05-07 07:28:12 11.81 -88
2026-05-07 07:27:12 11.75 -89
2026-05-07 07:26:16 11.69 -87
2026-05-07 07:25:14 11.69 -89
2026-05-07 07:24:17 11.63 -86
2026-05-07 07:23:12 11.63 -86
2026-05-07 07:22:14 11.56 -87
2026-05-07 07:21:12 11.56 -89
2026-05-07 07:20:11 11.50 -85
2026-05-07 07:19:11 11.44 -87
2026-05-07 07:18:15 11.44 -88
2026-05-07 07:18:10 11.38 -127
2026-05-07 07:17:50 11.31 -127
2026-05-07 07:17:46 11.25 -127
2026-05-07 07:17:43 11.25 -127
2026-05-07 07:17:38 11.19 -127
2026-05-07 07:17:37 11.19 -127
2026-05-07 07:17:32 11.12 -127
2026-05-07 07:17:20 11.06 -127
2026-05-07 07:17:15 11.06 -127
2026-05-07 07:17:14 11.06 -127
2026-05-07 07:17:12 11.00 -127
2026-05-07 07:17:09 11.00 -127
2026-05-07 07:17:08 10.94 -127
2026-05-07 07:17:05 10.94 -127
2026-05-07 07:16:59 10.88 -127
2026-05-07 07:16:56 10.88 -127
2026-05-07 07:16:52 10.81 -127
2026-05-07 07:16:50 10.81 -127
2026-05-07 07:16:47 10.75 -127
2026-05-07 07:16:46 10.75 -127
2026-05-07 07:16:44 10.69 -127
2026-05-07 07:16:35 10.69 -127
2026-05-07 07:16:30 10.69 -127
2026-05-07 07:16:24 10.63 -127
2026-05-07 06:46:45 10.25 -87
2026-05-07 06:37:27 10.25 -85
2026-05-07 06:37:06 10.19 -85
2026-05-07 06:35:24 10.19 -83
2026-05-07 06:34:37 10.19 -86
2026-05-07 06:34:04 10.13 -89
2026-05-07 06:33:56 10.13 -87
2026-05-07 06:31:16 10.06 -82
2026-05-07 06:31:14 10.06 -88
2026-05-07 06:28:24 10.00 -86
2026-05-07 06:27:30 10.00 -88
2026-05-07 06:26:24 9.94 -87
2026-05-07 06:25:25 9.94 -86