Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-28 17:50:08 UTC Live · 15s 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+): 53
Hot hours (30°C+): 15
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
12.44 °C
Today high / low
25.8° / 9.1°
Avg: 14.9°
30-day high / low
41.0° / 0.8°
Avg: 14.1°
Comfortable hours
105 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1290
Missing (est): 150
Last seen: 16s ago
Biggest gap: 47m
RSSI now: -82 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.1°C
• Days in the comfy band: 0
• Warm hours (25°C+): 53
• Hot hours (30°C+): 15
• 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): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
67.3 %
Pressure now
1,017.5 hPa
Light now
2,411 lux

Recent samples

Page 67 of 703 · 50 per page · 35135 total
Time (UTC) Temp °C RSSI
2026-04-26 08:15:27 19.75 -83
2026-04-26 08:14:27 19.69 -83
2026-04-26 08:13:27 19.69 -83
2026-04-26 08:12:27 19.69 -80
2026-04-26 08:11:28 19.62 -82
2026-04-26 08:10:28 19.56 -79
2026-04-26 08:09:28 19.50 -79
2026-04-26 08:08:28 19.44 -80
2026-04-26 08:07:27 19.31 -80
2026-04-26 08:06:28 19.25 -82
2026-04-26 08:05:27 19.19 -82
2026-04-26 08:04:27 19.12 -81
2026-04-26 08:03:27 19.06 -81
2026-04-26 08:02:28 19.00 -85
2026-04-26 08:01:27 18.87 -84
2026-04-26 08:00:29 18.81 -84
2026-04-26 07:59:29 18.69 -81
2026-04-26 07:58:28 18.62 -84
2026-04-26 07:57:28 18.50 -84
2026-04-26 07:56:28 18.44 -80
2026-04-26 07:55:28 18.31 -81
2026-04-26 07:54:27 18.25 -80
2026-04-26 07:53:28 18.12 -85
2026-04-26 07:52:27 18.06 -79
2026-04-26 07:51:29 17.94 -81
2026-04-26 07:50:28 17.87 -80
2026-04-26 07:49:27 17.87 -79
2026-04-26 07:48:28 17.81 -81
2026-04-26 07:47:28 17.69 -83
2026-04-26 07:46:28 17.62 -80
2026-04-26 07:45:27 17.50 -80
2026-04-26 07:44:28 17.37 -82
2026-04-26 07:43:30 17.31 -86
2026-04-26 07:42:30 17.19 -81
2026-04-26 07:41:28 17.06 -82
2026-04-26 07:40:31 17.00 -83
2026-04-26 07:39:27 16.94 -76
2026-04-26 07:38:27 16.81 -76
2026-04-26 07:37:28 16.69 -75
2026-04-26 07:36:27 16.62 -77
2026-04-26 07:35:31 16.50 -76
2026-04-26 07:34:27 16.44 -77
2026-04-26 07:33:27 16.31 -76
2026-04-26 07:32:28 16.25 -78
2026-04-26 07:31:27 16.19 -79
2026-04-26 07:30:28 16.06 -79
2026-04-26 07:29:27 16.00 -78
2026-04-26 07:28:31 16.00 -81
2026-04-26 07:27:41 15.94 -89
2026-04-26 07:26:27 15.88 -88