Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-29 09:57:35 UTC Live · 50s ago

In a sensible range
current heuristic
Current temperature looks broadly useful.
Not too cold, not silly-hot. The rare and beautiful middle ground.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 53
Hot hours (30°C+): 15
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): 22
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
22.94 °C
Today high / low
23.1° / 9.1°
Avg: 13.4°
30-day high / low
41.0° / 0.8°
Avg: 14.0°
Comfortable hours
107 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1389
Missing (est): 51
Last seen: 50s ago
Biggest gap: 27m
RSSI now: -82 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.0°C
• Days in the comfy band: 0
• Warm hours (25°C+): 53
• Hot hours (30°C+): 15
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 22
Best / worst days
• Hottest day: 2026-04-05 (41.0°C high)
• Coldest day: 2026-04-06 (0.8°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
42.1 %
Pressure now
1,018.9 hPa
Light now
22,443 lux

Recent samples

Page 82 of 722 · 50 per page · 36072 total
Time (UTC) Temp °C RSSI
2026-04-26 11:21:27 29.31 -72
2026-04-26 11:20:27 29.37 -78
2026-04-26 11:19:27 29.31 -77
2026-04-26 11:18:28 29.19 -77
2026-04-26 11:17:27 29.31 -73
2026-04-26 11:16:28 29.25 -76
2026-04-26 11:15:28 29.25 -75
2026-04-26 11:14:27 29.19 -72
2026-04-26 11:13:27 29.12 -72
2026-04-26 11:12:29 29.06 -74
2026-04-26 11:11:27 29.12 -74
2026-04-26 11:10:28 29.19 -76
2026-04-26 11:09:27 29.12 -74
2026-04-26 11:08:28 28.87 -74
2026-04-26 11:07:31 28.75 -87
2026-04-26 11:06:28 28.94 -76
2026-04-26 11:05:38 29.19 -81
2026-04-26 11:04:29 29.44 -83
2026-04-26 11:03:31 29.63 -83
2026-04-26 11:02:31 29.63 -83
2026-04-26 11:01:31 29.63 -83
2026-04-26 11:00:31 29.63 -87
2026-04-26 10:59:29 29.56 -81
2026-04-26 10:58:29 29.44 -83
2026-04-26 10:57:29 29.25 -81
2026-04-26 10:56:28 29.12 -82
2026-04-26 10:55:30 29.00 -85
2026-04-26 10:54:29 28.94 -82
2026-04-26 10:53:44 28.87 -84
2026-04-26 10:52:31 28.75 -84
2026-04-26 10:51:29 28.69 -82
2026-04-26 10:50:28 28.69 -82
2026-04-26 10:49:48 28.62 -85
2026-04-26 10:48:55 28.56 -83
2026-04-26 10:47:39 28.44 -83
2026-04-26 10:46:28 28.38 -82
2026-04-26 10:45:28 28.25 -82
2026-04-26 10:44:28 28.12 -82
2026-04-26 10:43:28 28.00 -81
2026-04-26 10:42:49 27.81 -84
2026-04-26 10:41:28 27.75 -82
2026-04-26 10:40:29 27.69 -81
2026-04-26 10:39:29 27.56 -80
2026-04-26 10:38:28 27.44 -82
2026-04-26 10:37:28 27.37 -82
2026-04-26 10:36:41 27.25 -86
2026-04-26 10:35:28 27.13 -82
2026-04-26 10:34:39 26.94 -84
2026-04-26 10:33:27 26.75 -82
2026-04-26 10:32:29 26.62 -82