Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-03 18:05:30 UTC Offline · 4h 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+): 66
Hot hours (30°C+): 17
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
18.94 °C
Today high / low
27.9° / 14.3°
Avg: 22.5°
30-day high / low
41.0° / 0.8°
Avg: 14.7°
Comfortable hours
134 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 351
Missing (est): 1089
Last seen: 4h ago
Biggest gap: 3h
RSSI now: -80 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• Warm hours (25°C+): 66
• Hot hours (30°C+): 17
• 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): 12
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
96.3 %
Pressure now
1,007.1 hPa
Light now
0 lux

Recent samples

Page 159 of 810 · 50 per page · 40484 total
Time (UTC) Temp °C RSSI
2026-04-26 20:43:37 10.75 -90
2026-04-26 20:42:34 10.81 -90
2026-04-26 20:41:36 10.81 -89
2026-04-26 20:40:36 10.81 -89
2026-04-26 20:39:36 10.81 -90
2026-04-26 20:38:37 10.88 -90
2026-04-26 20:37:35 10.94 -88
2026-04-26 20:36:36 10.94 -89
2026-04-26 20:35:37 10.94 -88
2026-04-26 20:34:39 11.00 -88
2026-04-26 20:33:41 11.00 -87
2026-04-26 20:32:39 11.06 -86
2026-04-26 20:31:37 11.06 -86
2026-04-26 20:30:35 11.12 -85
2026-04-26 20:29:37 11.12 -87
2026-04-26 20:28:37 11.19 -86
2026-04-26 20:27:36 11.19 -88
2026-04-26 20:26:35 11.19 -86
2026-04-26 20:25:36 11.19 -86
2026-04-26 20:24:35 11.19 -86
2026-04-26 20:23:36 11.19 -87
2026-04-26 20:22:36 11.25 -87
2026-04-26 20:21:37 11.25 -86
2026-04-26 20:20:35 11.25 -86
2026-04-26 20:19:35 11.25 -88
2026-04-26 20:18:38 11.25 -87
2026-04-26 20:17:38 11.31 -88
2026-04-26 20:16:39 11.31 -89
2026-04-26 20:15:39 11.38 -88
2026-04-26 20:14:35 11.44 -87
2026-04-26 20:13:35 11.44 -89
2026-04-26 20:12:36 11.44 -79
2026-04-26 20:11:34 11.50 -80
2026-04-26 20:10:36 11.56 -89
2026-04-26 20:09:36 11.56 -89
2026-04-26 20:08:35 11.69 -89
2026-04-26 20:07:39 11.69 -89
2026-04-26 20:06:38 11.75 -90
2026-04-26 20:05:39 11.75 -90
2026-04-26 20:04:34 11.81 -89
2026-04-26 20:03:40 11.81 -91
2026-04-26 20:02:36 11.88 -85
2026-04-26 20:01:36 11.88 -90
2026-04-26 20:00:35 11.94 -79
2026-04-26 19:59:34 12.00 -79
2026-04-26 19:58:38 12.00 -80
2026-04-26 19:57:35 12.06 -79
2026-04-26 19:56:34 12.06 -79
2026-04-26 19:55:43 12.06 -81
2026-04-26 19:54:35 12.13 -80