Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 06:22:06 UTC Live · 23s 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): 36
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
-2.62 °C
Today high / low
-1.4° / -2.8°
Avg: -2.2°
30-day high / low
25.4° / -2.8°
Avg: 8.1°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 934
Missing (est): 506
Last seen: 24s ago
Biggest gap: 5m
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 8.1°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): 36
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 1335 of 2357 · 50 per page · 117816 total
Time (UTC) Temp °C RSSI
2026-05-12 23:11:18 10.38 -85
2026-05-12 23:10:19 10.44 -86
2026-05-12 23:09:18 10.44 -85
2026-05-12 23:08:19 10.44 -86
2026-05-12 23:07:18 10.44 -85
2026-05-12 23:06:19 10.44 -84
2026-05-12 23:05:18 10.44 -84
2026-05-12 23:04:19 10.50 -85
2026-05-12 23:03:18 10.50 -85
2026-05-12 23:02:18 10.50 -86
2026-05-12 23:01:19 10.56 -85
2026-05-12 23:00:19 10.56 -86
2026-05-12 22:59:19 10.56 -86
2026-05-12 22:58:19 10.63 -85
2026-05-12 22:57:19 10.63 -85
2026-05-12 22:56:18 10.63 -86
2026-05-12 22:55:18 10.69 -84
2026-05-12 22:54:18 10.75 -86
2026-05-12 22:53:19 10.75 -86
2026-05-12 22:52:19 10.75 -85
2026-05-12 22:51:18 10.75 -86
2026-05-12 22:50:20 10.75 -86
2026-05-12 22:49:18 10.81 -86
2026-05-12 22:48:19 10.81 -87
2026-05-12 22:47:19 10.81 -86
2026-05-12 22:46:19 10.81 -85
2026-05-12 22:45:19 10.88 -86
2026-05-12 22:44:19 10.88 -85
2026-05-12 22:43:18 10.88 -86
2026-05-12 22:42:19 10.88 -87
2026-05-12 22:41:18 10.94 -87
2026-05-12 22:40:19 10.94 -86
2026-05-12 22:39:19 10.94 -86
2026-05-12 22:38:19 11.00 -86
2026-05-12 22:37:18 11.00 -86
2026-05-12 22:36:18 11.00 -86
2026-05-12 22:35:19 11.00 -86
2026-05-12 22:34:19 11.00 -85
2026-05-12 22:33:18 11.06 -86
2026-05-12 22:32:18 11.06 -86
2026-05-12 22:31:19 11.06 -86
2026-05-12 22:30:19 11.12 -86
2026-05-12 22:29:19 11.12 -87
2026-05-12 22:28:19 11.19 -85
2026-05-12 22:27:19 11.19 -85
2026-05-12 22:26:19 11.19 -86
2026-05-12 22:25:19 11.25 -86
2026-05-12 22:24:18 11.25 -85
2026-05-12 22:23:19 11.25 -86
2026-05-12 22:22:18 11.25 -86