Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 22:44:22 UTC Live · 39s 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): 45
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.06 °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 · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 40s ago
Biggest gap: 7m
RSSI now: -90 dBm
Battery now: — V

Daily 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): 45
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 1593 of 2376 · 50 per page · 118797 total
Time (UTC) Temp °C RSSI
2026-05-01 16:49:40 21.62 -77
2026-05-01 16:48:40 21.69 -77
2026-05-01 16:47:40 21.75 -79
2026-05-01 16:46:40 21.81 -77
2026-05-01 16:45:40 21.87 -77
2026-05-01 16:44:40 21.87 -76
2026-05-01 16:43:40 21.94 -77
2026-05-01 16:42:40 21.94 -77
2026-05-01 16:41:40 21.94 -77
2026-05-01 16:40:40 21.94 -77
2026-05-01 16:39:40 21.94 -76
2026-05-01 16:38:40 21.94 -77
2026-05-01 16:37:40 22.00 -68
2026-05-01 16:36:40 22.00 -69
2026-05-01 16:35:43 22.06 -80
2026-05-01 16:34:42 22.06 -79
2026-05-01 16:33:56 22.06 -80
2026-05-01 16:32:41 22.06 -79
2026-05-01 16:31:45 22.13 -79
2026-05-01 16:30:41 22.13 -79
2026-05-01 16:29:41 22.13 -79
2026-05-01 16:28:49 22.19 -78
2026-05-01 16:28:44 22.19 -79
2026-05-01 16:28:27 22.13 -79
2026-05-01 16:28:06 22.13 -78
2026-05-01 16:27:57 22.13 -127
2026-05-01 16:27:50 22.19 -127
2026-05-01 16:27:34 22.25 -127
2026-05-01 16:27:31 22.31 -127
2026-05-01 16:27:27 22.44 -127
2026-05-01 16:27:22 22.50 -127
2026-05-01 16:26:56 22.56 -127
2026-05-01 16:26:55 22.56 -127
2026-05-01 16:26:51 22.56 -127
2026-05-01 16:26:38 22.56 -127
2026-05-01 16:26:33 22.62 -127
2026-05-01 16:26:19 22.13 -79
2026-05-01 16:25:41 22.62 -127
2026-05-01 16:25:32 22.62 -127
2026-05-01 16:25:26 22.69 -127
2026-05-01 16:25:13 22.69 -127
2026-05-01 16:24:43 22.75 -127
2026-05-01 16:23:31 22.13 -80
2026-05-01 16:23:04 22.75 -127
2026-05-01 16:23:00 22.81 -127
2026-05-01 16:22:57 22.81 -127
2026-05-01 16:22:52 22.87 -127
2026-05-01 16:22:44 22.87 -127
2026-05-01 16:22:24 22.94 -127
2026-05-01 16:22:22 22.94 -127