Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-15 13:56:01 UTC Live · 1s 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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
17.62 °C
Today high / low
23.3° / 4.5°
Avg: 12.3°
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: 1414
Missing (est): 26
Last seen: 2s ago
Biggest gap: 23m
RSSI now: -82 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+): 49
• 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
43.9 %
Pressure now
1,002.7 hPa
Light now
26,923 lux

Recent samples

Page 317 of 1097 · 50 per page · 54841 total
Time (UTC) Temp °C RSSI
2026-05-01 13:36:11 29.37 -68
2026-05-01 13:35:11 29.31 -69
2026-05-01 13:34:11 29.63 -68
2026-05-01 13:33:11 29.69 -68
2026-05-01 13:32:11 29.69 -72
2026-05-01 13:31:11 29.56 -68
2026-05-01 13:30:11 29.44 -68
2026-05-01 13:29:11 29.44 -69
2026-05-01 13:28:11 29.44 -68
2026-05-01 13:27:11 29.56 -68
2026-05-01 13:26:11 29.69 -69
2026-05-01 13:25:11 29.75 -70
2026-05-01 13:24:11 29.75 -69
2026-05-01 13:23:11 29.81 -69
2026-05-01 13:22:12 29.87 -70
2026-05-01 13:21:12 30.06 -69
2026-05-01 13:20:11 30.19 -71
2026-05-01 13:19:11 30.12 -70
2026-05-01 13:18:12 30.19 -72
2026-05-01 13:17:11 30.25 -68
2026-05-01 13:16:11 30.25 -73
2026-05-01 13:15:14 30.31 -77
2026-05-01 13:14:11 30.50 -70
2026-05-01 13:13:11 30.62 -69
2026-05-01 13:12:11 30.69 -69
2026-05-01 13:11:11 30.56 -69
2026-05-01 13:10:12 30.50 -71
2026-05-01 13:09:11 30.56 -69
2026-05-01 13:08:11 30.56 -69
2026-05-01 13:07:11 30.62 -69
2026-05-01 13:06:11 30.62 -69
2026-05-01 13:05:11 30.37 -69
2026-05-01 13:04:11 30.25 -68
2026-05-01 13:03:11 30.06 -68
2026-05-01 13:02:12 30.44 -68
2026-05-01 13:01:12 30.69 -71
2026-05-01 13:00:11 31.31 -68
2026-05-01 12:59:11 31.31 -68
2026-05-01 12:58:11 31.25 -68
2026-05-01 12:57:11 31.06 -68
2026-05-01 12:56:12 30.81 -69
2026-05-01 12:55:11 30.50 -69
2026-05-01 12:54:11 30.37 -68
2026-05-01 12:53:12 30.62 -69
2026-05-01 12:52:11 30.81 -68
2026-05-01 12:51:11 30.88 -69
2026-05-01 12:50:11 30.81 -68
2026-05-01 12:49:11 30.62 -69
2026-05-01 12:48:11 30.56 -70
2026-05-01 12:47:11 30.62 -69