Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-28 21:36:11 UTC Live · 38s 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
9.50 °C
Today high / low
25.8° / 9.1°
Avg: 14.1°
30-day high / low
41.0° / 0.8°
Avg: 14.0°
Comfortable hours
105 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1298
Missing (est): 142
Last seen: 38s ago
Biggest gap: 47m
RSSI now: -89 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.0°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
85.4 %
Pressure now
1,018.1 hPa
Light now
0 lux

Recent samples

Page 67 of 708 · 50 per page · 35354 total
Time (UTC) Temp °C RSSI
2026-04-26 11:53:28 28.69 -80
2026-04-26 11:52:29 28.69 -80
2026-04-26 11:51:28 29.00 -81
2026-04-26 11:50:27 29.25 -76
2026-04-26 11:49:27 29.31 -73
2026-04-26 11:48:28 29.25 -75
2026-04-26 11:47:28 29.50 -75
2026-04-26 11:46:28 29.31 -76
2026-04-26 11:45:28 29.19 -75
2026-04-26 11:44:27 29.19 -75
2026-04-26 11:43:28 29.37 -74
2026-04-26 11:42:28 29.44 -75
2026-04-26 11:41:28 29.50 -77
2026-04-26 11:40:28 29.19 -78
2026-04-26 11:39:28 29.06 -77
2026-04-26 11:38:28 28.94 -77
2026-04-26 11:37:28 28.81 -77
2026-04-26 11:36:28 28.62 -76
2026-04-26 11:35:28 28.62 -74
2026-04-26 11:34:28 28.81 -78
2026-04-26 11:33:28 28.75 -76
2026-04-26 11:32:28 29.25 -76
2026-04-26 11:31:28 29.31 -75
2026-04-26 11:30:27 29.00 -75
2026-04-26 11:29:28 28.81 -74
2026-04-26 11:28:28 28.75 -74
2026-04-26 11:27:27 28.44 -76
2026-04-26 11:26:28 28.31 -78
2026-04-26 11:25:27 28.56 -76
2026-04-26 11:24:28 28.44 -79
2026-04-26 11:23:28 28.50 -79
2026-04-26 11:22:28 29.00 -78
2026-04-26 11:21:27 29.31 -72
2026-04-26 11:20:27 29.37 -78
2026-04-26 11:19:27 29.31 -77
2026-04-26 11:18:28 29.19 -77
2026-04-26 11:17:27 29.31 -73
2026-04-26 11:16:28 29.25 -76
2026-04-26 11:15:28 29.25 -75
2026-04-26 11:14:27 29.19 -72
2026-04-26 11:13:27 29.12 -72
2026-04-26 11:12:29 29.06 -74
2026-04-26 11:11:27 29.12 -74
2026-04-26 11:10:28 29.19 -76
2026-04-26 11:09:27 29.12 -74
2026-04-26 11:08:28 28.87 -74
2026-04-26 11:07:31 28.75 -87
2026-04-26 11:06:28 28.94 -76
2026-04-26 11:05:38 29.19 -81
2026-04-26 11:04:29 29.44 -83