Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 07:32:41 UTC Offline · 44m 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+): 42
Hot hours (30°C+): 7
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
18.19 °C
Today high / low
18.3° / 12.0°
Avg: 13.7°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 588
Missing (est): 852
Last seen: 44m ago
Biggest gap: 6h
RSSI now: -86 dBm
Battery now: — V

Daily highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 42
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
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): 8
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
85.7 %
Pressure now
1,013.4 hPa
Light now
11,517 lux

Recent samples

Page 490 of 1188 · 50 per page · 59357 total
Time (UTC) Temp °C RSSI
2026-04-28 14:01:41 19.50 -79
2026-04-28 14:00:41 19.62 -78
2026-04-28 13:59:41 19.75 -77
2026-04-28 13:58:41 19.94 -78
2026-04-28 13:57:42 20.19 -78
2026-04-28 13:56:42 20.44 -78
2026-04-28 13:55:41 20.62 -79
2026-04-28 13:54:41 20.81 -77
2026-04-28 13:53:41 21.00 -75
2026-04-28 13:52:41 21.37 -77
2026-04-28 13:51:41 21.94 -78
2026-04-28 13:50:41 22.31 -75
2026-04-28 13:49:41 22.75 -77
2026-04-28 13:48:43 22.75 -77
2026-04-28 13:47:41 22.69 -77
2026-04-28 13:46:41 22.56 -79
2026-04-28 13:45:41 22.56 -79
2026-04-28 13:44:41 22.50 -76
2026-04-28 13:43:41 22.44 -78
2026-04-28 13:42:41 22.37 -76
2026-04-28 13:41:41 22.31 -78
2026-04-28 13:40:41 22.37 -76
2026-04-28 13:39:41 22.44 -76
2026-04-28 13:38:42 22.44 -80
2026-04-28 13:37:41 22.50 -76
2026-04-28 13:36:41 22.50 -76
2026-04-28 13:35:41 22.56 -78
2026-04-28 13:34:41 22.75 -78
2026-04-28 13:33:41 22.75 -77
2026-04-28 13:32:41 22.87 -74
2026-04-28 13:31:41 23.06 -77
2026-04-28 13:30:42 23.25 -79
2026-04-28 13:29:41 23.25 -79
2026-04-28 13:28:41 23.38 -78
2026-04-28 13:27:41 23.50 -77
2026-04-28 13:26:41 23.62 -78
2026-04-28 13:25:41 23.81 -78
2026-04-28 13:24:41 24.12 -77
2026-04-28 13:23:41 24.25 -78
2026-04-28 13:22:41 24.44 -77
2026-04-28 13:21:42 24.50 -78
2026-04-28 13:20:42 24.63 -78
2026-04-28 13:19:41 24.75 -78
2026-04-28 13:18:41 24.87 -77
2026-04-28 13:17:41 24.87 -76
2026-04-28 13:16:41 24.81 -77
2026-04-28 13:15:41 24.69 -81
2026-04-28 13:14:41 24.63 -79
2026-04-28 13:13:41 24.50 -74
2026-04-28 13:12:41 24.31 -78