Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 00:23:05 UTC Live · 27s 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): 30
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
-1.75 °C
Today high / low
-1.4° / -1.8°
Avg: -1.6°
30-day high / low
25.4° / -1.8°
Avg: 8.4°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 575
Missing (est): 865
Last seen: 28s ago
Biggest gap: 5m
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 8.4°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): 30
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-1.8°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 1399 of 2350 · 50 per page · 117457 total
Time (UTC) Temp °C RSSI
2026-05-10 05:39:53 11.19 -82
2026-05-10 05:38:52 11.12 -84
2026-05-10 05:37:54 11.06 -80
2026-05-10 05:36:53 11.00 -82
2026-05-10 05:35:53 11.00 -81
2026-05-10 05:35:25 10.94 -84
2026-05-10 05:35:23 10.88 -127
2026-05-10 05:35:22 10.88 -127
2026-05-10 05:35:21 10.88 -127
2026-05-10 05:35:20 10.88 -127
2026-05-10 05:35:18 10.81 -127
2026-05-10 05:35:17 10.81 -127
2026-05-10 05:35:16 10.81 -127
2026-05-10 05:35:11 10.81 -127
2026-05-10 05:35:10 10.75 -127
2026-05-10 05:35:09 10.75 -127
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