Solar measurements

Solar measurements

First measurement: 2009-12-22 20:37:51
Latest measurement: 2025-11-01 09:30:03
Number of measurements: 275285

	Latest	24h average	24h min	24h max	24h standard deviation
Panel voltage	0.134745 V	0.06 V	0.000034 V, 22:30:02	0.374042 V, 14:30:03	0.09 C

	Last week average	Last week min	Last week max	Last week standard deviation
Panel voltage	0.05 V	3.4E-5 V, 2025-10-25 06:00:03	0.394842 V, 2025-10-29 12:00:03	0.09 V

	Last month average	Last month min	Last month max	Last month standard deviation
Panel voltage	0.14 V	3.4E-5 V, 2025-10-14 21:30:03	2.05654 V, 2025-10-01 17:00:03	0.33 V

	Last month darkest day (average)	Last month brightest day (average)
Panel voltage	0.03 V, 2025-10-22	0.31 V, 2025-10-01

	Last year average	Last year max	Last year standard deviation
Panel voltage	0.36 V	2.339668 V, 2025-08-06 17:30:02	0.63 V

	Last year darkest day (average)	Last year brightest day (average)
Panel voltage	0 V, 2024-11-21	1.02 V, 2025-05-25

	Last year darkest month (average)	Last year brightest month (average)
Panel voltage	0.01 V, 2024-12	0.72 V, 2025-06

	All-time average	All-time max	All-time standard deviation
Panel voltage	0.33 V	2.496029 V, 2020-07-26 16:30:03	0.58 V

	All-time darkest day (average)	All-time brightest day (average)
Panel voltage	0 C, 2015-12-06	1.13 C, 2024-07-02

	All-time darkest month (average)	All-time brightest month (average)
Panel voltage	0.01 C, 2019-12	0.87 C, 2023-06

Month statistics

	Average	Max	Standard deviation
January	0.05 V	1.818885 V, 2021-01-31 14:30:06	0.08 V
February	0.13 V	2.292942 V, 2021-02-17 15:00:03	0.29 V
March	0.31 V	2.4113 V, 2021-03-06 15:30:03	0.55 V
April	0.47 V	2.437302 V, 2021-04-29 15:00:03	0.67 V
May	0.6 V	2.356715 V, 2021-05-23 15:30:06	0.74 V
June	0.66 V	2.331847 V, 2017-06-01 15:00:02	0.74 V
July	0.62 V	2.496029 V, 2020-07-26 16:30:03	0.71 V
August	0.5 V	2.432719 V, 2020-08-16 16:00:03	0.65 V
September	0.33 V	2.333998 V, 2022-09-04 17:30:03	0.54 V
October	0.17 V	2.289736 V, 2020-10-19 14:30:03	0.39 V
November	0.05 V	2.048407 V, 2022-11-01 14:00:06	0.13 V
December	0.03 V	1.008753 V, 2020-12-01 13:30:04	0.05 V

	Lowest day average	Highest day average
January	0 V, 2017-01-11	0.18 V, 2014-01-29
February	0.01 V, 2020-02-24	0.49 V, 2013-02-27
March	0.05 V, 2013-03-07	0.68 V, 2022-03-30
April	0 V, 2020-04-13	0.97 V, 2021-04-26
May	0.08 V, 2015-05-23	1.03 V, 2021-05-25
June	0.1 V, 2018-06-22	1.09 V, 2023-06-02
July	0.15 V, 2020-07-24	1.13 V, 2024-07-02
August	0.06 V, 2014-08-14	1.02 V, 2019-08-03
September	0.05 V, 2018-09-20	0.68 V, 2015-09-10
October	0.01 V, 2019-10-25	0.52 V, 2020-10-02
November	0 V, 2018-11-30	0.2 V, 2022-11-01
December	0 V, 2015-12-06	0.1 V, 2012-12-02

	Lowest month avg, year	Highest month avg, year
January	0.02 V, 2019	0.1 V, 2010
February	0.08 V, 2020	0.19 V, 2021
March	0.17 V, 2012	0.46 V, 2022
April	0.23 V, 2011	0.68 V, 2022
May	0.32 V, 2012	0.78 V, 2023
June	0.39 V, 2012	0.87 V, 2023
July	0.35 V, 2012	0.82 V, 2021
August	0.26 V, 2012	0.72 V, 2020
September	0.15 V, 2010	0.45 V, 2020
October	0.1 V, 2012	0.24 V, 2013
November	0.03 V, 2023	0.08 V, 2013
December	0.01 V, 2019	0.09 V, 2009

Weekday statistics

	Average	Max	Standard deviation
Monday	0.327 V	2.430199 V	0.571 V
Tuesday	0.332 V	2.427221 V	0.578 V
Wednesday	0.331 V	2.365044 V	0.576 V
Thursday	0.331 V	2.437302 V	0.576 V
Friday	0.33 V	2.370596 V	0.574 V
Saturday	0.333 V	2.421349 V	0.58 V
Sunday	0.333 V	2.496029 V	0.576 V