Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:28:05 UTC Live · 37s 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): 26
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.13 °C
Today high / low
6.3° / 0.1°
Avg: 2.6°
30-day high / low
25.4° / 0.1°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 340
Missing (est): 1100
Last seen: 38s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 8.6°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): 26
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (0.1°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 7
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1190 of 2345 · 50 per page · 117222 total
Time (UTC) Temp °C RSSI
2026-05-18 12:11:30 16.94 -85
2026-05-18 12:10:12 17.00 -86
2026-05-18 12:09:27 17.00 -86
2026-05-18 12:08:15 17.00 -85
2026-05-18 12:07:21 17.00 -86
2026-05-18 12:06:13 17.00 -85
2026-05-18 12:05:15 17.12 -86
2026-05-18 12:04:13 17.12 -85
2026-05-18 12:03:15 17.19 -87
2026-05-18 12:02:13 17.19 -85
2026-05-18 12:01:37 17.31 -85
2026-05-18 12:00:15 17.37 -85
2026-05-18 11:59:21 17.37 -86
2026-05-18 11:58:13 17.50 -86
2026-05-18 11:57:15 17.56 -86
2026-05-18 11:56:21 17.56 -87
2026-05-18 11:55:15 17.62 -86
2026-05-18 11:54:15 17.62 -86
2026-05-18 11:53:21 17.69 -86
2026-05-18 11:52:13 17.75 -86
2026-05-18 11:51:14 17.75 -86
2026-05-18 11:51:10 17.75 -86
2026-05-18 11:50:58 17.81 -87
2026-05-18 11:50:51 17.69 -86
2026-05-18 11:50:50 17.50 -85
2026-05-18 11:44:57 17.37 -86
2026-05-18 11:44:38 17.31 -86
2026-05-18 11:44:30 17.31 -86
2026-05-18 11:43:50 17.12 -86
2026-05-18 11:40:37 17.19 -87
2026-05-18 11:39:41 17.25 -85
2026-05-18 11:37:56 17.19 -86
2026-05-18 11:37:03 17.12 -87
2026-05-18 11:35:56 17.12 -87
2026-05-18 11:34:57 17.12 -86
2026-05-18 11:33:56 17.12 -86
2026-05-18 11:32:59 17.12 -86
2026-05-18 11:31:56 17.19 -85
2026-05-18 11:30:56 17.19 -85
2026-05-18 11:29:58 17.31 -85
2026-05-18 11:28:58 17.50 -85
2026-05-18 11:28:01 17.69 -87
2026-05-18 11:27:06 17.94 -86
2026-05-18 11:26:12 18.06 -84
2026-05-18 11:25:45 18.12 -86
2026-05-18 11:24:53 18.31 -86
2026-05-18 11:24:43 18.25 -86
2026-05-18 11:24:23 18.44 -85
2026-05-18 11:24:14 18.50 -87
2026-05-18 11:24:12 18.50 -85