Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-03 17:05:32 UTC Live · 45s 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+): 66
Hot hours (30°C+): 17
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
20.44 °C
Today high / low
27.9° / 14.3°
Avg: 23.0°
30-day high / low
41.0° / 0.8°
Avg: 14.7°
Comfortable hours
135 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 371
Missing (est): 1069
Last seen: 46s ago
Biggest gap: 12h
RSSI now: -78 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 66
• Hot hours (30°C+): 17
• 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): 12
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
53.1 %
Pressure now
1,004.8 hPa
Light now
6,083 lux

Recent samples

Page 100 of 809 · 50 per page · 40424 total
Time (UTC) Temp °C RSSI
2026-04-29 00:01:37 9.63 -90
2026-04-29 00:00:32 9.69 -90
2026-04-28 23:59:32 9.69 -79
2026-04-28 23:58:32 9.69 -80
2026-04-28 23:57:32 9.69 -79
2026-04-28 23:56:33 9.63 -82
2026-04-28 23:55:38 9.63 -83
2026-04-28 23:55:15 9.63 -88
2026-04-28 23:55:14 9.63 -83
2026-04-28 23:55:12 9.63 -80
2026-04-28 23:51:28 9.63 -80
2026-04-28 23:50:30 9.63 -80
2026-04-28 23:50:06 9.63 -84
2026-04-28 23:49:20 9.63 -82
2026-04-28 23:49:01 9.63 -84
2026-04-28 23:48:56 9.56 -83
2026-04-28 23:48:55 9.56 -127
2026-04-28 23:48:50 9.56 -127
2026-04-28 23:48:44 9.56 -85
2026-04-28 23:48:42 9.56 -83
2026-04-28 23:48:34 9.63 -80
2026-04-28 23:47:42 9.56 -85
2026-04-28 23:47:10 9.56 -87
2026-04-28 23:44:54 9.56 -127
2026-04-28 23:44:52 9.56 -127
2026-04-28 23:43:50 9.56 -84
2026-04-28 23:43:48 9.56 -89
2026-04-28 23:43:47 9.56 -87
2026-04-28 23:43:37 9.56 -89
2026-04-28 23:32:58 9.56 -127
2026-04-28 23:32:56 9.56 -84
2026-04-28 23:30:58 9.50 -88
2026-04-28 23:30:53 9.56 -84
2026-04-28 23:30:50 9.56 -87
2026-04-28 23:30:39 9.56 -83
2026-04-28 23:30:38 9.50 -81
2026-04-28 23:30:36 9.50 -85
2026-04-28 23:30:32 9.56 -83
2026-04-28 23:30:15 9.50 -127
2026-04-28 23:30:14 9.50 -87
2026-04-28 23:30:13 9.50 -85
2026-04-28 23:30:12 9.50 -127
2026-04-28 23:23:31 9.50 -83
2026-04-28 23:18:35 9.50 -85
2026-04-28 23:15:18 9.50 -86
2026-04-28 23:11:30 9.50 -87
2026-04-28 23:08:57 9.50 -85
2026-04-28 23:08:02 9.50 -84
2026-04-28 23:07:52 9.50 -85
2026-04-28 23:03:52 9.50 -83