Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-15 01:48:51 UTC Live · 53s 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
0.94 °C
Today high / low
2.6° / 0.9°
Avg: 1.6°
30-day high / low
25.4° / -2.8°
Avg: 7.6°
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: 54s ago
Biggest gap: 7m
RSSI now: -89 dBm
Battery now: — V

Daily highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 7.6°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): 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 1620 of 2380 · 50 per page · 118982 total
Time (UTC) Temp °C RSSI
2026-04-30 20:39:13 14.56 -127
2026-04-30 20:38:59 14.56 -127
2026-04-30 20:38:54 14.56 -127
2026-04-30 20:38:51 14.63 -127
2026-04-30 20:38:47 14.63 -127
2026-04-30 20:38:45 14.69 -127
2026-04-30 20:38:42 14.69 -127
2026-04-30 20:38:34 14.75 -85
2026-04-30 20:38:31 14.75 -86
2026-04-30 20:38:26 14.81 -127
2026-04-30 20:38:24 14.81 -127
2026-04-30 20:38:23 14.81 -84
2026-04-30 20:38:16 14.87 -85
2026-04-30 20:38:15 14.87 -85
2026-04-30 20:38:10 14.94 -85
2026-04-30 20:38:03 15.00 -127
2026-04-30 20:38:01 15.06 -127
2026-04-30 20:37:59 15.06 -127
2026-04-30 20:37:58 15.06 -127
2026-04-30 20:37:56 15.13 -127
2026-04-30 20:37:55 15.13 -127
2026-04-30 20:37:50 15.13 -127
2026-04-30 20:37:47 15.13 -127
2026-04-30 20:37:45 15.19 -127
2026-04-30 20:04:53 15.19 -85
2026-04-30 20:04:14 15.69 -127
2026-04-30 20:04:13 15.75 -127
2026-04-30 19:46:43 15.81 -83
2026-04-30 19:45:29 15.81 -77
2026-04-30 19:44:30 15.81 -80
2026-04-30 19:43:29 15.88 -81
2026-04-30 19:42:33 15.88 -82
2026-04-30 19:41:30 15.88 -81
2026-04-30 19:40:30 15.94 -81
2026-04-30 19:39:30 15.94 -82
2026-04-30 19:38:30 16.00 -83
2026-04-30 19:37:33 16.00 -82
2026-04-30 19:36:31 16.00 -81
2026-04-30 19:35:30 16.06 -81
2026-04-30 19:34:29 16.06 -82
2026-04-30 19:33:31 16.12 -81
2026-04-30 19:32:29 16.12 -82
2026-04-30 19:31:30 16.12 -81
2026-04-30 19:30:31 16.19 -82
2026-04-30 19:29:30 16.19 -82
2026-04-30 19:28:29 16.19 -81
2026-04-30 19:27:29 16.25 -82
2026-04-30 19:26:30 16.25 -81
2026-04-30 19:25:30 16.25 -81
2026-04-30 19:25:05 16.25 -82