Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:48:12 UTC Live · 38s 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: 2.5°
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: 360
Missing (est): 1080
Last seen: 39s ago
Biggest gap: 5m
RSSI now: -80 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 1193 of 2345 · 50 per page · 117242 total
Time (UTC) Temp °C RSSI
2026-05-18 07:15:52 11.56 -85
2026-05-18 07:15:48 11.50 -85
2026-05-18 07:15:38 11.38 -127
2026-05-18 07:15:36 11.38 -87
2026-05-18 07:15:35 11.38 -87
2026-05-18 07:15:34 11.31 -127
2026-05-18 07:15:33 11.19 -127
2026-05-18 07:15:32 11.12 -127
2026-05-18 07:15:29 11.06 -127
2026-05-18 07:15:27 11.00 -127
2026-05-18 07:15:25 10.94 -127
2026-05-18 07:15:18 10.94 -127
2026-05-18 07:15:06 10.88 -127
2026-05-18 07:15:05 10.88 -127
2026-05-18 07:14:59 12.31 -85
2026-05-18 07:12:44 12.06 -86
2026-05-18 07:09:45 10.81 -127
2026-05-18 07:08:01 10.81 -127
2026-05-18 07:08:00 10.81 -127
2026-05-18 07:06:06 10.81 -127
2026-05-18 07:06:05 10.94 -127
2026-05-18 07:06:04 10.88 -127
2026-05-18 07:06:03 10.88 -127
2026-05-18 07:05:47 10.81 -127
2026-05-18 07:05:38 10.81 -127
2026-05-18 07:05:37 10.81 -127
2026-05-18 07:05:33 10.75 -127
2026-05-18 07:05:30 10.75 -127
2026-05-18 07:03:23 11.38 -87
2026-05-18 07:00:44 10.75 -127
2026-05-18 07:00:42 11.38 -86
2026-05-18 05:29:29 8.44 -86
2026-05-18 05:28:30 8.38 -83
2026-05-18 05:27:30 8.38 -88
2026-05-18 05:26:30 8.38 -86
2026-05-18 05:25:30 8.31 -84
2026-05-18 05:24:30 8.31 -87
2026-05-18 05:23:29 8.31 -88
2026-05-18 05:22:30 8.31 -87
2026-05-18 05:21:30 8.25 -86
2026-05-18 05:20:30 8.25 -86
2026-05-18 05:19:30 8.25 -89
2026-05-18 05:18:30 8.25 -87
2026-05-18 05:17:30 8.25 -86
2026-05-18 05:16:30 8.25 -87
2026-05-18 05:15:30 8.25 -87
2026-05-18 05:14:29 8.19 -86
2026-05-18 05:13:29 8.19 -86
2026-05-18 05:12:30 8.19 -87
2026-05-18 05:11:30 8.19 -87