Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 21:33:41 UTC Offline · 53m 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+): 45
Hot hours (30°C+): 7
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
14.38 °C
Today high / low
30.4° / 12.0°
Avg: 19.2°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
125 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 888
Missing (est): 552
Last seen: 53m ago
Biggest gap: 4h
RSSI now: -85 dBm
Battery now: — V

Daily 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+): 45
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
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): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
97.8 %
Pressure now
1,021.4 hPa
Light now
0 lux

Recent samples

Page 389 of 1200 · 50 per page · 59981 total
Time (UTC) Temp °C RSSI
2026-05-04 12:56:06 18.31 -127
2026-05-04 12:55:09 18.31 -127
2026-05-04 12:55:07 18.25 -127
2026-05-04 12:55:06 18.25 -127
2026-05-04 12:55:05 18.25 -86
2026-05-04 12:55:03 18.25 -82
2026-05-04 12:55:02 18.19 -127
2026-05-04 12:55:00 18.12 -81
2026-05-04 12:54:59 18.06 -86
2026-05-04 12:28:56 18.06 -81
2026-05-04 12:28:35 18.00 -80
2026-05-04 12:28:33 18.00 -82
2026-05-04 12:28:30 17.94 -92
2026-05-04 12:28:29 17.94 -81
2026-05-04 12:28:27 17.87 -86
2026-05-04 12:28:26 17.81 -127
2026-05-04 12:28:24 17.69 -127
2026-05-04 12:28:23 17.62 -127
2026-05-04 12:28:22 17.62 -127
2026-05-04 12:28:21 17.56 -127
2026-05-04 12:28:20 17.50 -127
2026-05-04 12:28:18 17.50 -127
2026-05-04 12:27:57 17.50 -127
2026-05-04 12:27:53 17.44 -127
2026-05-04 12:27:03 17.44 -127
2026-05-04 12:26:56 17.44 -127
2026-05-04 12:26:34 17.44 -127
2026-05-04 12:26:33 17.44 -127
2026-05-04 12:26:32 17.44 -127
2026-05-04 12:26:31 17.44 -127
2026-05-04 12:26:22 17.44 -127
2026-05-04 12:25:54 17.44 -127
2026-05-04 12:25:52 17.37 -127
2026-05-04 12:24:13 17.37 -127
2026-05-04 12:23:50 17.37 -127
2026-05-04 12:23:46 17.31 -127
2026-05-04 12:23:45 17.94 -80
2026-05-04 12:23:07 17.31 -127
2026-05-04 12:22:17 17.31 -127
2026-05-04 08:52:19 16.06 -127
2026-05-04 08:52:14 16.06 -127
2026-05-04 08:52:11 16.06 -127
2026-05-04 08:52:10 16.06 -127
2026-05-04 08:52:09 16.00 -127
2026-05-04 08:52:08 16.00 -127
2026-05-04 08:52:06 16.00 -127
2026-05-04 08:52:05 16.00 -127
2026-05-04 08:52:04 16.00 -127
2026-05-04 08:52:02 16.00 -127
2026-05-04 08:52:01 16.00 -127