Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 20:57:45 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): 43
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.69 °C
Today high / low
17.6° / -2.8°
Avg: 2.8°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
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: 54s ago
Biggest gap: 7m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.9°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): 43
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 1424 of 2374 · 50 per page · 118691 total
Time (UTC) Temp °C RSSI
2026-05-10 05:35:08 10.75 -127
2026-05-10 05:35:07 10.69 -127
2026-05-10 05:35:06 10.69 -127
2026-05-10 05:35:05 10.69 -127
2026-05-10 05:35:04 10.69 -127
2026-05-10 05:35:02 10.63 -127
2026-05-10 05:35:01 10.63 -127
2026-05-10 05:34:59 10.63 -127
2026-05-10 05:34:58 10.63 -127
2026-05-10 05:34:57 10.56 -127
2026-05-10 05:34:56 10.56 -127
2026-05-10 05:34:55 10.56 -127
2026-05-10 05:34:54 10.56 -127
2026-05-10 05:34:53 10.50 -127
2026-05-10 04:23:18 10.56 -86
2026-05-10 04:22:08 10.56 -85
2026-05-10 04:15:57 10.56 -127
2026-05-10 04:15:56 10.63 -127
2026-05-10 03:58:34 10.56 -92
2026-05-10 03:57:37 10.56 -87
2026-05-10 03:56:54 10.56 -87
2026-05-10 03:43:13 10.56 -87
2026-05-10 03:43:11 10.56 -87
2026-05-10 03:35:58 10.56 -86
2026-05-10 03:35:57 10.56 -87
2026-05-10 03:35:55 10.56 -88
2026-05-10 03:35:13 10.56 -89
2026-05-10 03:35:11 10.56 -86
2026-05-10 03:34:56 10.56 -87
2026-05-10 03:34:39 10.56 -89
2026-05-10 03:34:34 10.56 -90
2026-05-10 03:34:29 10.50 -87
2026-05-10 03:23:17 10.50 -90
2026-05-10 03:22:53 10.50 -127
2026-05-10 03:19:36 10.50 -82
2026-05-10 03:18:36 10.50 -84
2026-05-10 03:17:35 10.50 -83
2026-05-10 03:16:36 10.50 -85
2026-05-10 03:15:35 10.50 -85
2026-05-10 03:14:35 10.44 -84
2026-05-10 03:13:35 10.44 -82
2026-05-10 03:12:35 10.44 -84
2026-05-10 03:11:36 10.44 -85
2026-05-10 03:10:36 10.44 -83
2026-05-10 03:09:36 10.44 -84
2026-05-10 03:08:36 10.44 -84
2026-05-10 03:07:36 10.44 -84
2026-05-10 03:06:36 10.44 -84
2026-05-10 03:05:36 10.38 -84
2026-05-10 03:04:35 10.38 -83