Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-15 01:12:51 UTC Live · 32s 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): 48
Cold days (≤5°C low): 9
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.31 °C
Today high / low
2.6° / 1.3°
Avg: 1.9°
30-day high / low
25.4° / -2.8°
Avg: 7.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 33s ago
Biggest gap: 7m
RSSI now: -89 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.7°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): 48
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): 9
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1461 of 2379 · 50 per page · 118946 total
Time (UTC) Temp °C RSSI
2026-05-09 01:17:16 10.56 -82
2026-05-09 01:16:16 10.56 -82
2026-05-09 01:15:16 10.56 -81
2026-05-09 01:14:16 10.56 -82
2026-05-09 01:13:16 10.63 -82
2026-05-09 01:12:16 10.63 -82
2026-05-09 01:11:16 10.63 -81
2026-05-09 01:10:16 10.63 -83
2026-05-09 01:09:16 10.63 -82
2026-05-09 01:08:16 10.63 -82
2026-05-09 01:07:16 10.63 -83
2026-05-09 01:06:16 10.63 -82
2026-05-09 01:05:16 10.63 -83
2026-05-09 01:04:16 10.63 -83
2026-05-09 01:03:16 10.63 -83
2026-05-09 01:02:16 10.63 -81
2026-05-09 01:01:16 10.63 -83
2026-05-09 01:00:17 10.63 -82
2026-05-09 00:59:16 10.63 -82
2026-05-09 00:58:16 10.63 -82
2026-05-09 00:57:16 10.63 -83
2026-05-09 00:56:16 10.63 -81
2026-05-09 00:55:16 10.63 -83
2026-05-09 00:54:16 10.63 -81
2026-05-09 00:53:16 10.63 -82
2026-05-09 00:52:16 10.63 -82
2026-05-09 00:51:16 10.69 -83
2026-05-09 00:50:16 10.63 -82
2026-05-09 00:49:16 10.63 -82
2026-05-09 00:48:16 10.69 -84
2026-05-09 00:47:16 10.69 -82
2026-05-09 00:46:16 10.69 -81
2026-05-09 00:45:16 10.69 -82
2026-05-09 00:44:17 10.69 -82
2026-05-09 00:43:16 10.69 -82
2026-05-09 00:42:16 10.69 -81
2026-05-09 00:41:16 10.69 -84
2026-05-09 00:40:16 10.69 -82
2026-05-09 00:39:16 10.69 -81
2026-05-09 00:38:16 10.75 -84
2026-05-09 00:37:16 10.69 -82
2026-05-09 00:36:16 10.69 -84
2026-05-09 00:35:16 10.69 -83
2026-05-09 00:34:16 10.75 -82
2026-05-09 00:33:16 10.75 -82
2026-05-09 00:32:16 10.75 -81
2026-05-09 00:31:16 10.75 -82
2026-05-09 00:30:16 10.75 -82
2026-05-09 00:29:16 10.75 -82
2026-05-09 00:28:16 10.75 -82