Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-21 19:34:57 UTC Offline · 7h 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+): 51
Hot hours (30°C+): 10
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
19.44 °C
Latest recorded day
36.6° / 10.8°
2026-05-21 UTC avg: 21.5°
30-day high / low
36.6° / 2.3°
Avg: 15.2°
Comfortable hours
131 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 987
Missing (est): 453
Last seen: 7h ago
Biggest gap: 1m
RSSI now: -82 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 15.2°C
• Days in the comfy band: 2
• Warm hours (25°C+): 51
• Hot hours (30°C+): 10
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-21 (36.6°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 4
Humidity now
96.0 %
Pressure now
1,021.5 hPa
Light now
0 lux

Recent samples

Page 504 of 1222 · 50 per page · 61086 total
Time (UTC) Temp °C RSSI
2026-04-29 07:43:33 19.25 -82
2026-04-29 07:42:32 19.25 -82
2026-04-29 07:41:37 19.12 -82
2026-04-29 07:40:44 19.06 -82
2026-04-29 07:39:45 18.94 -86
2026-04-29 07:38:34 18.81 -84
2026-04-29 07:37:32 18.75 -84
2026-04-29 07:36:33 18.69 -81
2026-04-29 07:35:33 18.62 -82
2026-04-29 07:34:32 18.56 -80
2026-04-29 07:33:33 18.44 -82
2026-04-29 07:32:32 18.31 -81
2026-04-29 07:31:34 18.19 -82
2026-04-29 07:30:35 18.12 -85
2026-04-29 07:29:33 18.00 -81
2026-04-29 07:28:35 17.94 -83
2026-04-29 07:27:32 17.87 -82
2026-04-29 07:26:33 17.81 -79
2026-04-29 07:25:33 17.81 -77
2026-04-29 07:24:32 17.75 -82
2026-04-29 07:23:33 17.69 -81
2026-04-29 07:22:34 17.62 -84
2026-04-29 07:21:33 17.50 -81
2026-04-29 07:20:50 17.37 -80
2026-04-29 07:19:33 17.31 -84
2026-04-29 07:18:51 17.25 -84
2026-04-29 07:17:33 17.19 -82
2026-04-29 07:16:32 17.12 -70
2026-04-29 07:15:32 17.12 -71
2026-04-29 07:14:32 17.12 -70
2026-04-29 07:13:32 17.06 -69
2026-04-29 07:12:32 16.94 -69
2026-04-29 07:11:32 16.87 -72
2026-04-29 07:10:32 16.81 -69
2026-04-29 07:09:32 16.69 -69
2026-04-29 07:08:32 16.69 -71
2026-04-29 07:07:32 16.62 -70
2026-04-29 07:06:32 16.62 -69
2026-04-29 07:05:32 16.56 -70
2026-04-29 07:04:32 16.50 -74
2026-04-29 07:03:32 16.44 -70
2026-04-29 07:02:32 16.37 -69
2026-04-29 07:01:32 16.31 -72
2026-04-29 07:00:32 16.25 -70
2026-04-29 06:59:32 16.19 -74
2026-04-29 06:58:32 16.12 -68
2026-04-29 06:57:32 16.06 -70
2026-04-29 06:56:32 16.00 -70
2026-04-29 06:55:32 15.94 -71
2026-04-29 06:54:32 15.88 -70