Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-15 00:54:51 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): 47
Cold days (≤5°C low): 9
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.50 °C
Today high / low
2.6° / 1.5°
Avg: 2.1°
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 60 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 33s ago
Biggest gap: 7m
RSSI now: -81 dBm
Battery now: — V

Daily highs / lows / average

Last 60 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): 47
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 1612 of 2379 · 50 per page · 118928 total
Time (UTC) Temp °C RSSI
2026-05-01 02:24:15 10.56 -85
2026-05-01 02:23:16 10.56 -85
2026-05-01 02:22:15 10.63 -84
2026-05-01 02:21:16 10.63 -87
2026-05-01 02:20:15 10.63 -86
2026-05-01 02:19:16 10.63 -85
2026-05-01 02:18:16 10.63 -85
2026-05-01 02:17:15 10.69 -85
2026-05-01 02:16:15 10.69 -84
2026-05-01 02:15:17 10.69 -85
2026-05-01 02:14:16 10.69 -85
2026-05-01 02:13:16 10.69 -85
2026-05-01 02:12:21 10.69 -86
2026-05-01 02:11:16 10.69 -86
2026-05-01 02:10:16 10.75 -85
2026-05-01 02:09:17 10.75 -86
2026-05-01 02:08:16 10.75 -86
2026-05-01 02:07:16 10.75 -86
2026-05-01 02:06:17 10.75 -85
2026-05-01 02:05:15 10.75 -85
2026-05-01 02:04:16 10.81 -85
2026-05-01 02:03:17 10.81 -86
2026-05-01 02:02:16 10.81 -84
2026-05-01 02:01:16 10.88 -85
2026-05-01 02:00:16 10.88 -84
2026-05-01 01:59:17 10.88 -86
2026-05-01 01:58:17 10.88 -85
2026-05-01 01:57:16 10.94 -86
2026-05-01 01:56:16 10.94 -85
2026-05-01 01:55:16 10.94 -85
2026-05-01 01:54:17 10.94 -85
2026-05-01 01:53:16 11.00 -85
2026-05-01 01:52:16 11.00 -84
2026-05-01 01:51:16 11.00 -86
2026-05-01 01:50:16 11.00 -86
2026-05-01 01:49:16 11.00 -84
2026-05-01 01:48:16 11.00 -85
2026-05-01 01:47:16 11.06 -85
2026-05-01 01:46:16 11.06 -86
2026-05-01 01:45:16 11.06 -86
2026-05-01 01:44:18 11.06 -85
2026-05-01 01:43:17 11.12 -86
2026-05-01 01:42:16 11.12 -86
2026-05-01 01:41:17 11.12 -86
2026-05-01 01:40:16 11.12 -85
2026-05-01 01:39:17 11.12 -86
2026-05-01 01:38:16 11.19 -84
2026-05-01 01:37:16 11.19 -86
2026-05-01 01:36:16 11.25 -85
2026-05-01 01:35:20 11.25 -86