Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-04 16:03:21 UTC Live · 18s 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
18.37 °C
Today high / low
20.0° / 15.9°
Avg: 18.9°
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 7 days · daily averages
🩺 Data health
last 24h
Samples: 421
Missing (est): 1019
Last seen: 19s ago
Biggest gap: 9h
RSSI now: -89 dBm
Battery now: — V

Daily highs / lows / average

Last 7 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
77.9 %
Pressure now
1,009.7 hPa
Light now
7,935 lux

Recent samples

Page 177 of 816 · 50 per page · 40782 total
Time (UTC) Temp °C RSSI
2026-04-26 10:41:28 27.75 -82
2026-04-26 10:40:29 27.69 -81
2026-04-26 10:39:29 27.56 -80
2026-04-26 10:38:28 27.44 -82
2026-04-26 10:37:28 27.37 -82
2026-04-26 10:36:41 27.25 -86
2026-04-26 10:35:28 27.13 -82
2026-04-26 10:34:39 26.94 -84
2026-04-26 10:33:27 26.75 -82
2026-04-26 10:32:29 26.62 -82
2026-04-26 10:31:28 26.69 -82
2026-04-26 10:30:29 26.62 -83
2026-04-26 10:29:29 26.62 -84
2026-04-26 10:28:36 26.69 -85
2026-04-26 10:27:29 26.69 -82
2026-04-26 10:26:31 26.75 -80
2026-04-26 10:25:29 26.75 -86
2026-04-26 10:24:29 26.69 -86
2026-04-26 10:23:33 26.62 -85
2026-04-26 10:22:45 26.62 -85
2026-04-26 10:21:28 26.56 -80
2026-04-26 10:20:28 26.62 -79
2026-04-26 10:19:28 26.62 -80
2026-04-26 10:18:28 26.69 -79
2026-04-26 10:17:28 26.62 -79
2026-04-26 10:16:28 26.56 -79
2026-04-26 10:15:27 26.44 -80
2026-04-26 10:14:28 26.37 -79
2026-04-26 10:13:27 26.37 -80
2026-04-26 10:12:28 26.37 -79
2026-04-26 10:11:27 26.31 -79
2026-04-26 10:10:28 26.37 -79
2026-04-26 10:09:28 26.31 -83
2026-04-26 10:08:28 26.25 -82
2026-04-26 10:07:28 26.25 -79
2026-04-26 10:06:28 26.12 -79
2026-04-26 10:05:28 26.00 -83
2026-04-26 10:04:27 25.94 -80
2026-04-26 10:03:28 25.94 -80
2026-04-26 10:02:27 25.94 -79
2026-04-26 10:01:28 25.88 -78
2026-04-26 10:00:28 25.94 -78
2026-04-26 09:59:28 26.06 -79
2026-04-26 09:58:28 26.12 -78
2026-04-26 09:57:28 26.06 -78
2026-04-26 09:56:28 25.94 -79
2026-04-26 09:55:28 25.81 -78
2026-04-26 09:54:28 25.75 -77
2026-04-26 09:53:28 25.62 -79
2026-04-26 09:52:28 25.56 -78