Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-21 19:34:57 UTC Offline · 1h 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+): 51
Hot hours (30°C+): 10
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
19.44 °C
Today high / low
36.6° / 10.8°
Avg: 21.5°
30-day high / low
36.6° / 2.3°
Avg: 15.1°
Comfortable hours
131 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1123
Missing (est): 317
Last seen: 1h ago
Biggest gap: 4h
RSSI now: -82 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 15.1°C
• Days in the comfy band: 2
• Warm hours (25°C+): 51
• Hot hours (30°C+): 10
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-21 (36.6°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 4
Humidity now
89.4 %
Pressure now
1,022.0 hPa
Light now
0 lux

Recent samples

Page 465 of 1222 · 50 per page · 61086 total
Time (UTC) Temp °C RSSI
2026-04-30 17:47:31 18.25 -87
2026-04-30 17:46:31 18.25 -86
2026-04-30 17:45:29 18.25 -86
2026-04-30 17:44:32 18.31 -87
2026-04-30 17:43:31 18.31 -87
2026-04-30 17:42:31 18.31 -85
2026-04-30 17:41:31 18.31 -87
2026-04-30 17:40:30 18.37 -85
2026-04-30 17:39:30 18.37 -86
2026-04-30 17:38:33 18.37 -87
2026-04-30 17:37:32 18.44 -86
2026-04-30 17:36:33 18.44 -87
2026-04-30 17:35:32 18.50 -87
2026-04-30 17:34:38 18.50 -86
2026-04-30 17:33:33 18.50 -88
2026-04-30 17:32:35 18.56 -85
2026-04-30 17:31:30 18.56 -87
2026-04-30 17:30:33 18.56 -85
2026-04-30 17:29:31 18.62 -88
2026-04-30 17:28:29 18.62 -86
2026-04-30 17:27:30 18.69 -87
2026-04-30 17:26:31 18.69 -87
2026-04-30 17:25:32 18.69 -86
2026-04-30 17:24:33 18.75 -88
2026-04-30 17:23:31 18.75 -85
2026-04-30 17:22:31 18.75 -86
2026-04-30 17:21:30 18.81 -86
2026-04-30 17:20:30 18.81 -85
2026-04-30 17:19:30 18.81 -86
2026-04-30 17:18:29 18.81 -87
2026-04-30 17:17:31 18.87 -86
2026-04-30 17:16:32 18.87 -86
2026-04-30 17:15:30 18.87 -87
2026-04-30 17:14:30 18.94 -86
2026-04-30 17:13:30 18.94 -86
2026-04-30 17:12:30 18.94 -86
2026-04-30 17:11:32 19.00 -84
2026-04-30 17:10:31 19.00 -87
2026-04-30 17:09:30 19.00 -87
2026-04-30 17:08:32 19.06 -84
2026-04-30 17:07:30 19.06 -85
2026-04-30 17:06:30 19.12 -84
2026-04-30 17:05:32 19.12 -90
2026-04-30 17:04:30 19.12 -85
2026-04-30 17:03:30 19.19 -86
2026-04-30 17:02:31 19.19 -87
2026-04-30 17:01:33 19.25 -89
2026-04-30 17:00:32 19.25 -87
2026-04-30 16:59:31 19.25 -85
2026-04-30 16:58:31 19.31 -86