Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-11 09:59:05 UTC Live · 48s 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+): 46
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): 15
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
18.56 °C
Today high / low
21.1° / 4.0°
Avg: 9.9°
30-day high / low
33.4° / 1.4°
Avg: 14.5°
Comfortable hours
125 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1407
Missing (est): 33
Last seen: 49s ago
Biggest gap: 11m
RSSI now: -90 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.5°C
• Days in the comfy band: 1
• Warm hours (25°C+): 46
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 15
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-04-14 (1.4°C low)
• Hot days (30°C+ high): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
65.6 %
Pressure now
1,005.8 hPa
Light now
20,703 lux

Recent samples

Page 232 of 985 · 50 per page · 49219 total
Time (UTC) Temp °C RSSI
2026-04-30 14:10:32 22.31 -89
2026-04-30 14:09:33 22.31 -88
2026-04-30 14:08:33 22.31 -88
2026-04-30 14:07:30 22.37 -88
2026-04-30 14:06:30 22.44 -87
2026-04-30 14:05:30 22.37 -91
2026-04-30 14:04:30 22.31 -89
2026-04-30 14:03:30 22.25 -88
2026-04-30 14:02:31 22.37 -87
2026-04-30 14:01:32 22.19 -88
2026-04-30 14:00:29 21.87 -77
2026-04-30 13:59:29 21.69 -77
2026-04-30 13:58:29 21.56 -77
2026-04-30 13:57:29 21.50 -77
2026-04-30 13:56:29 21.50 -75
2026-04-30 13:55:29 21.81 -76
2026-04-30 13:54:29 21.87 -76
2026-04-30 13:53:29 22.00 -76
2026-04-30 13:52:29 22.00 -76
2026-04-30 13:51:29 21.87 -76
2026-04-30 13:50:29 22.13 -75
2026-04-30 13:49:29 22.37 -76
2026-04-30 13:48:29 22.56 -79
2026-04-30 13:47:29 22.56 -76
2026-04-30 13:46:29 22.75 -76
2026-04-30 13:45:29 23.75 -76
2026-04-30 13:44:29 25.00 -75
2026-04-30 13:43:29 26.56 -77
2026-04-30 13:42:29 26.62 -76
2026-04-30 13:41:29 26.87 -76
2026-04-30 13:40:29 27.00 -76
2026-04-30 13:39:29 27.25 -75
2026-04-30 13:38:29 27.25 -77
2026-04-30 13:37:29 27.19 -77
2026-04-30 13:36:29 27.00 -78
2026-04-30 13:35:29 26.69 -76
2026-04-30 13:34:29 26.56 -75
2026-04-30 13:33:29 26.56 -75
2026-04-30 13:32:29 26.56 -76
2026-04-30 13:31:29 27.00 -76
2026-04-30 13:30:31 27.44 -87
2026-04-30 13:29:30 27.75 -88
2026-04-30 13:28:32 27.75 -87
2026-04-30 13:27:30 27.75 -87
2026-04-30 13:26:33 27.81 -87
2026-04-30 13:25:31 27.94 -85
2026-04-30 13:24:31 27.94 -85
2026-04-30 13:23:30 27.94 -87
2026-04-30 13:22:30 27.81 -86
2026-04-30 13:21:29 27.81 -87