Day: March 8, 2023πŸ’Ύ

πŸ—ΊοΈ Maps πŸ–ΌοΈ Photos πŸ“½οΈ Videos
Map: Wolf Creek Road
Thematic Map: Cedar River Flow Campsites
Terrain Map: Proposed Exit 25 Interchange with Interstate 88

How the Average High is Sort of A Lie

The average high temperature reported on the news is actually a lie. 🌑

They don’t usually report the average high but the climate normal high, which is not the average of recorded high temperatures over the past thirty years but a smoothed data set that has various adjustments to account for missing data and errors in measurements, along with suppressing other statistical anomalies like record breaking heat or cold on any one particular day.

Difference Between Climate Adjusted Average High and Actual Average High (March 1991-2020)
When they report on news the average high, it’s not what you think it is.
Day Climate Normal High 1991-2020 Highs Averaged Together 1991-2020 Difference
1 40.0 39.7 0.3
2 40.0 39.7 0.3
3 41.0 38.0 3.0
4 41.0 37.5 3.5
5 41.0 38.6 2.4
6 42.0 39.8 2.2
7 42.0 40.8 1.2
8 42.0 43.8 βˆ’1.8
9 43.0 42.8 0.2
10 43.0 43.8 βˆ’0.8
11 43.0 42.3 0.7
12 44.0 41.6 2.4
13 44.0 41.9 2.1
14 44.0 43.6 0.4
15 45.0 45.6 βˆ’0.6
16 45.0 44.0 1.0
17 45.0 44.8 0.2
18 46.0 43.5 2.5
19 46.0 44.7 1.3
20 47.0 45.8 1.2
21 47.0 45.3 1.7
22 48.0 43.5 4.5
23 48.0 42.9 5.1
24 48.0 47.1 0.9
25 49.0 48.8 0.2
26 49.0 49.0 0.0
27 50.0 51.3 βˆ’1.3
28 50.0 51.6 βˆ’1.6
29 51.0 52.4 βˆ’1.4
30 51.0 52.2 βˆ’1.2
31 52.0 53.3 βˆ’1.3
Andy Arthur, 3/6/23.
Data Source: National Weather Service, Albany.

NOAA Explains here: https://www.noaa.gov/explainers/understanding-climate-normals

So the average high is kind of like calling twinkies a food.

Terrain Map: Light Pollution New York March 2024
Terrain Map: Light Pollution USA March 2024

Henry Hudson

On Sunday evening, due to US 9W being closed down I ended up going down to the Henry Hudson River Park and sitting in my truck and watching the birds and wildlife along the river for about a half hour. It’s nice sitting down there, especially on a cold day, just looking out and thinking for a while.

Riverside