Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-14 12:11:11 UTC Live · 16s 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+): 49
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): 6
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
19.69 °C
Today high / low
22.8° / 5.3°
Avg: 10.1°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
133 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 16s ago
Biggest gap: 25m
RSSI now: -86 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 49
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 6
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): 4
Humidity now
77.7 %
Pressure now
997.0 hPa
Light now
18,875 lux

Recent samples

Page 227 of 1067 · 50 per page · 53323 total
Time (UTC) Temp °C RSSI
2026-05-05 12:50:42 20.06 -84
2026-05-05 12:49:42 20.06 -88
2026-05-05 12:48:41 20.00 -76
2026-05-05 12:47:41 20.00 -75
2026-05-05 12:46:41 20.00 -75
2026-05-05 12:45:41 19.94 -75
2026-05-05 12:44:41 19.94 -78
2026-05-05 12:43:41 19.94 -77
2026-05-05 12:42:41 19.87 -77
2026-05-05 12:41:41 19.87 -78
2026-05-05 12:40:41 19.87 -77
2026-05-05 12:39:41 19.87 -80
2026-05-05 12:38:41 19.87 -78
2026-05-05 12:37:41 19.87 -77
2026-05-05 12:36:41 19.87 -77
2026-05-05 12:35:41 19.87 -78
2026-05-05 12:34:41 19.94 -78
2026-05-05 12:33:41 19.94 -78
2026-05-05 12:32:41 19.94 -76
2026-05-05 12:31:41 19.94 -78
2026-05-05 12:30:41 20.00 -80
2026-05-05 12:29:41 20.00 -78
2026-05-05 12:28:41 20.00 -75
2026-05-05 12:27:41 20.00 -75
2026-05-05 12:26:41 20.06 -77
2026-05-05 12:25:41 20.06 -81
2026-05-05 12:24:41 20.06 -77
2026-05-05 12:23:41 20.06 -79
2026-05-05 12:22:41 20.06 -76
2026-05-05 12:21:41 20.06 -78
2026-05-05 12:20:41 20.06 -74
2026-05-05 12:19:41 20.06 -78
2026-05-05 12:18:41 20.12 -77
2026-05-05 12:17:41 20.12 -77
2026-05-05 12:16:41 20.12 -76
2026-05-05 12:15:41 20.19 -76
2026-05-05 12:14:41 20.19 -77
2026-05-05 12:13:41 20.25 -77
2026-05-05 12:12:41 20.25 -78
2026-05-05 12:11:41 20.25 -79
2026-05-05 12:10:42 20.31 -76
2026-05-05 12:09:41 20.31 -79
2026-05-05 12:08:41 20.37 -78
2026-05-05 12:07:41 20.37 -79
2026-05-05 12:06:44 20.37 -84
2026-05-05 12:05:41 20.44 -82
2026-05-05 12:04:41 20.50 -83
2026-05-05 12:03:41 20.50 -83
2026-05-05 12:02:41 20.56 -84
2026-05-05 12:01:41 20.56 -82