Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:16:46 UTC Live · 1s 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): 44
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.62 °C
Today high / low
17.6° / -2.8°
Avg: 2.7°
30-day high / low
25.4° / -2.8°
Avg: 7.8°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 1s ago
Biggest gap: 7m
RSSI now: -86 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.8°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): 44
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 1507 of 2375 · 50 per page · 118710 total
Time (UTC) Temp °C RSSI
2026-05-07 06:34:37 10.19 -86
2026-05-07 06:34:04 10.13 -89
2026-05-07 06:33:56 10.13 -87
2026-05-07 06:31:16 10.06 -82
2026-05-07 06:31:14 10.06 -88
2026-05-07 06:28:24 10.00 -86
2026-05-07 06:27:30 10.00 -88
2026-05-07 06:26:24 9.94 -87
2026-05-07 06:25:25 9.94 -86
2026-05-07 06:24:24 9.94 -85
2026-05-07 06:23:25 9.88 -86
2026-05-07 06:22:24 9.88 -87
2026-05-07 06:21:28 9.88 -86
2026-05-07 06:20:27 9.81 -86
2026-05-07 06:19:25 9.81 -87
2026-05-07 06:18:25 9.81 -85
2026-05-07 06:17:27 9.81 -86
2026-05-07 06:16:28 9.75 -86
2026-05-07 06:15:30 9.75 -85
2026-05-07 06:14:25 9.75 -85
2026-05-07 06:13:25 9.69 -86
2026-05-07 06:12:24 9.69 -86
2026-05-07 06:11:27 9.69 -86
2026-05-07 06:10:24 9.69 -86
2026-05-07 06:09:27 9.63 -85
2026-05-07 06:08:27 9.63 -85
2026-05-07 06:07:24 9.63 -86
2026-05-07 06:06:27 9.63 -84
2026-05-07 06:05:31 9.56 -85
2026-05-07 06:04:29 9.56 -85
2026-05-07 06:03:30 9.56 -85
2026-05-07 06:02:40 9.56 -86
2026-05-07 06:01:27 9.50 -85
2026-05-07 06:00:31 9.50 -85
2026-05-07 05:59:58 9.50 -86
2026-05-07 05:58:37 9.50 -85
2026-05-07 05:57:25 9.44 -86
2026-05-07 05:56:25 9.44 -86
2026-05-07 05:55:27 9.44 -86
2026-05-07 05:54:25 9.44 -86
2026-05-07 05:53:24 9.44 -86
2026-05-07 05:52:25 9.38 -85
2026-05-07 05:51:24 9.38 -86
2026-05-07 05:50:25 9.38 -86
2026-05-07 05:49:24 9.38 -85
2026-05-07 05:48:25 9.38 -86
2026-05-07 05:47:25 9.38 -86
2026-05-07 05:46:25 9.38 -86
2026-05-07 05:45:25 9.31 -85
2026-05-07 05:44:25 9.31 -86