An Observance of Nightfall (nightly records, Autumn, 2019 - Spring, 2020)

An observance of nightfall determines that day has become night by 7:32 PM (AKDT). 

6:00 pm - 7:38 pm (some BEK activity and other activity which can be described in the very similar terms found in the accounts of BEKs ... ) 

By the hour, and through the nights, for Autumn, 2019 - Spring, 2020 (Day 1 of hourly records): 

Sunday, September 22nd, 2019

7 O’clock 

56 degrees F, Precipitation 90%, Humidity 98%, Wind 8 mph, Rainy (Sunday) 

8 O’Clock 

56 degrees F, Precipitation 90%, Humidity 98%, Wind 9 mph, Rainy

9 O’Clock 

56 degrees F, Precipitation 90%, Humidity 95%, Wind 8 mph, Rain 

10 O’Clock 

55 degrees F,  80% Precipitation, 97% Humidity, Wind 7 mph, Rain

11 O’Clock 
55 degrees F, 80% Precipitation, 98% Humidity, Wind 7 mph, Rain 

12 O,Clock

55 degrees F, Precipitation 80%, 95% Precipitation, Wind 7 mph, Rain 

1 O’Clock

52 degrees F, 100% Precipitation, Humidity 91%, Wind 13 mph, Rain 

2 O’Clock 

52 degrees F, 100% precipitation, Humidity 91%, Wind 13 mph, Rain

3 O’Clock 

52 degrees F, Precipitation 100%, Humidity 91%, Wind 13 mph, Rain 

4 O’Clock 

52 degrees F, Precipitation 100%, Humidity 90%, 13 mph, Rain