Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-14 23:54:34 UTC Live · 7s 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): 6
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
5.87 °C
Today high / low
24.0° / 5.3°
Avg: 11.5°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
132 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1441
Missing (est): 0
Last seen: 7s ago
Biggest gap: 3m
RSSI now: -90 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): 6
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): 4
Humidity now
95.8 %
Pressure now
999.2 hPa
Light now
0 lux

Recent samples

Page 303 of 1081 · 50 per page · 54027 total
Time (UTC) Temp °C RSSI
2026-05-01 11:42:12 30.94 -77
2026-05-01 11:41:11 31.06 -77
2026-05-01 11:40:11 31.19 -77
2026-05-01 11:39:11 31.06 -77
2026-05-01 11:38:12 31.00 -78
2026-05-01 11:37:11 31.06 -77
2026-05-01 11:36:12 31.06 -76
2026-05-01 11:35:11 30.94 -78
2026-05-01 11:34:11 30.81 -77
2026-05-01 11:33:11 30.88 -76
2026-05-01 11:32:11 31.12 -74
2026-05-01 11:31:11 31.19 -75
2026-05-01 11:30:11 31.50 -75
2026-05-01 11:29:11 31.44 -76
2026-05-01 11:28:12 30.94 -76
2026-05-01 11:27:11 30.50 -77
2026-05-01 11:26:11 30.31 -77
2026-05-01 11:25:11 30.19 -77
2026-05-01 11:24:12 29.87 -76
2026-05-01 11:23:11 29.87 -76
2026-05-01 11:22:11 30.00 -79
2026-05-01 11:21:11 30.00 -80
2026-05-01 11:21:09 30.00 -127
2026-05-01 11:21:08 29.94 -127
2026-05-01 11:21:07 29.87 -127
2026-05-01 11:21:05 29.81 -127
2026-05-01 11:21:04 29.63 -127
2026-05-01 11:21:03 29.56 -127
2026-05-01 11:21:01 29.56 -127
2026-05-01 11:21:00 29.69 -127
2026-05-01 11:20:59 29.63 -127
2026-05-01 11:20:58 29.25 -127
2026-05-01 11:20:57 28.94 -127
2026-05-01 11:20:56 28.75 -127
2026-05-01 11:20:54 29.19 -127
2026-05-01 11:20:53 29.25 -127
2026-05-01 11:20:52 29.12 -127
2026-05-01 11:20:49 28.87 -127
2026-05-01 11:20:47 28.62 -127
2026-05-01 11:20:46 28.38 -127
2026-05-01 11:20:45 28.25 -127
2026-05-01 11:20:43 28.31 -127
2026-05-01 11:20:42 28.31 -87
2026-05-01 11:20:40 28.25 -89
2026-05-01 11:20:39 28.06 -88
2026-05-01 11:20:16 27.81 -87
2026-05-01 10:50:57 27.25 -81
2026-05-01 10:50:01 27.44 -78
2026-05-01 10:49:05 27.25 -78
2026-05-01 10:48:07 27.06 -78