Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-18 07:30:24 UTC Offline · 2h 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+): 50
Hot hours (30°C+): 8
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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
13.94 °C
Today high / low
13.9° / 7.6°
Avg: 8.6°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
136 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1120
Missing (est): 320
Last seen: 2h ago
Biggest gap: 2h
RSSI now: -87 dBm
Battery now: — V

Hourly 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+): 50
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 10
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
73.4 %
Pressure now
1,008.4 hPa
Light now
12,401 lux

Recent samples

Page 376 of 1154 · 50 per page · 57660 total
Time (UTC) Temp °C RSSI
2026-05-01 11:25:11 30.19 -77
2026-05-01 11:24:12 29.87 -76
2026-05-01 11:23:11 29.87 -76
2026-05-01 11:22:11 30.00 -79
2026-05-01 11:21:11 30.00 -80
2026-05-01 11:21:09 30.00 -127
2026-05-01 11:21:08 29.94 -127
2026-05-01 11:21:07 29.87 -127
2026-05-01 11:21:05 29.81 -127
2026-05-01 11:21:04 29.63 -127
2026-05-01 11:21:03 29.56 -127
2026-05-01 11:21:01 29.56 -127
2026-05-01 11:21:00 29.69 -127
2026-05-01 11:20:59 29.63 -127
2026-05-01 11:20:58 29.25 -127
2026-05-01 11:20:57 28.94 -127
2026-05-01 11:20:56 28.75 -127
2026-05-01 11:20:54 29.19 -127
2026-05-01 11:20:53 29.25 -127
2026-05-01 11:20:52 29.12 -127
2026-05-01 11:20:49 28.87 -127
2026-05-01 11:20:47 28.62 -127
2026-05-01 11:20:46 28.38 -127
2026-05-01 11:20:45 28.25 -127
2026-05-01 11:20:43 28.31 -127
2026-05-01 11:20:42 28.31 -87
2026-05-01 11:20:40 28.25 -89
2026-05-01 11:20:39 28.06 -88
2026-05-01 11:20:16 27.81 -87
2026-05-01 10:50:57 27.25 -81
2026-05-01 10:50:01 27.44 -78
2026-05-01 10:49:05 27.25 -78
2026-05-01 10:48:07 27.06 -78
2026-05-01 10:47:03 26.81 -78
2026-05-01 10:45:57 26.62 -77
2026-05-01 10:44:58 26.50 -77
2026-05-01 10:43:57 26.50 -78
2026-05-01 10:43:06 26.50 -77
2026-05-01 10:42:01 26.56 -76
2026-05-01 10:40:59 26.62 -76
2026-05-01 10:39:59 26.50 -69
2026-05-01 10:39:00 26.44 -69
2026-05-01 10:37:57 26.56 -67
2026-05-01 10:36:57 26.69 -67
2026-05-01 10:35:57 26.62 -67
2026-05-01 10:34:57 26.50 -68
2026-05-01 10:33:57 26.44 -68
2026-05-01 10:32:57 26.31 -66
2026-05-01 10:32:06 26.25 -71
2026-05-01 10:30:57 26.19 -70