Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 13:38:58 UTC Live · 36s ago

Usable, but not ideal
current heuristic
Conditions are okay, just outside the comfy band.
Not alarming, just not peak greenhouse smugness.
🔥 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): 39
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
8.69 °C
Today high / low
17.6° / -2.8°
Avg: 1.6°
30-day high / low
25.4° / -2.8°
Avg: 8.0°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 1371
Missing (est): 69
Last seen: 37s ago
Biggest gap: 7m
RSSI now: -88 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 8.0°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): 39
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 1430 of 2366 · 50 per page · 118253 total
Time (UTC) Temp °C RSSI
2026-05-09 15:34:17 18.62 -74
2026-05-09 15:33:17 18.62 -73
2026-05-09 15:32:24 18.62 -75
2026-05-09 15:31:20 18.69 -73
2026-05-09 15:30:21 18.69 -74
2026-05-09 15:29:17 18.69 -73
2026-05-09 15:28:17 18.69 -73
2026-05-09 15:27:43 18.69 -73
2026-05-09 15:26:29 18.75 -72
2026-05-09 15:25:18 18.69 -74
2026-05-09 15:24:20 18.69 -72
2026-05-09 15:23:20 18.62 -71
2026-05-09 15:22:19 18.56 -73
2026-05-09 15:21:18 18.56 -72
2026-05-09 15:20:17 18.56 -74
2026-05-09 15:19:18 18.56 -73
2026-05-09 15:18:18 18.50 -72
2026-05-09 15:17:18 18.50 -72
2026-05-09 15:16:17 18.50 -70
2026-05-09 15:15:22 18.56 -73
2026-05-09 15:14:17 18.56 -70
2026-05-09 15:13:17 18.62 -71
2026-05-09 15:12:22 18.75 -73
2026-05-09 15:11:19 18.75 -79
2026-05-09 15:10:17 18.81 -74
2026-05-09 15:09:18 18.69 -74
2026-05-09 15:08:16 18.62 -75
2026-05-09 15:07:17 18.56 -75
2026-05-09 15:06:16 18.62 -74
2026-05-09 15:05:16 18.69 -71
2026-05-09 15:04:16 18.69 -74
2026-05-09 15:03:16 18.75 -75
2026-05-09 15:02:16 18.94 -75
2026-05-09 15:01:16 19.06 -75
2026-05-09 15:00:16 19.31 -74
2026-05-09 14:59:16 19.56 -76
2026-05-09 14:58:16 19.87 -74
2026-05-09 14:57:16 20.06 -74
2026-05-09 14:56:17 20.12 -72
2026-05-09 14:55:16 20.00 -72
2026-05-09 14:54:16 20.00 -74
2026-05-09 14:53:16 20.06 -71
2026-05-09 14:52:16 20.19 -73
2026-05-09 14:51:16 20.31 -70
2026-05-09 14:50:17 20.44 -74
2026-05-09 14:49:20 20.56 -78
2026-05-09 14:48:16 20.75 -72
2026-05-09 14:47:17 20.81 -72
2026-05-09 14:46:21 20.75 -71
2026-05-09 14:45:17 20.75 -70