Monthly Climate Summary

September 2010 Summary

Mostly Clear 32°F

Data is available from January 2005 to present. The latest summary is available within the first week of each month.

Monthly Climate Summary

Observed averages, totals, and departures from normal

Average Temperature

62.6°F

Normal: 63.6°F
Departure: -1°F

Total Precipitation

3.73 in

Normal: 3.73 in
Departure: + 0.71 in

Total Snowfall

0.0 in

Normal: 0.0 in
Departure: + 0 in

September 2010 Daily Summary
Day Weather High Temperature Low Temperature Precipitation Snowfall
1st Sunny 90°F 64°F 0.00 in 0.0 in
2nd Sunny 92°F 64°F 0.00 in 0.0 in
3rd mostly cloudy 84°F 67°F 0.00 in 0.0 in
4th mostly cloudy 73°F 55°F 0.00 in 0.0 in
5th mostly cloudy 69°F 49°F 0.00 in 0.0 in
6th partly cloudy 76°F 43°F 0.00 in 0.0 in
7th partly cloudy 84°F 58°F 0.00 in 0.0 in
8th Thunderstorm 74°F 59°F 0.11 in 0.0 in
9th mostly cloudy 63°F 58°F 0.01 in 0.0 in
10th Rain Shower 65°F 51°F 0.01 in 0.0 in
11th Sunny 74°F 45°F 0.00 in 0.0 in
12th Drizzle 63°F 52°F 0.02 in 0.0 in
13th mostly cloudy 72°F 51°F 0.00 in 0.0 in
14th partly cloudy 68°F 46°F 0.00 in 0.0 in
15th Rain Shower 64°F 42°F 0.01 in 0.0 in
16th Rain Shower 67°F 42°F 0.19 in 0.0 in
17th Rain Shower 63°F 50°F 0.06 in 0.0 in
18th partly cloudy 69°F 48°F 0.00 in 0.0 in
19th Overcast 67°F 52°F 0.00 in 0.0 in
20th mostly cloudy 68°F 45°F 0.00 in 0.0 in
21st partly cloudy 69°F 39°F 0.00 in 0.0 in
22nd Thunderstorm 77°F 55°F 0.12 in 0.0 in
23rd mostly cloudy 73°F 54°F 0.00 in 0.0 in
24th mostly cloudy 84°F 60°F 0.00 in 0.0 in
25th mostly cloudy 76°F 59°F 0.00 in 0.0 in
26th mostly cloudy 68°F 51°F 0.00 in 0.0 in
27th Rain 59°F 54°F 0.38 in 0.0 in
28th Rain 74°F 59°F 0.20 in 0.0 in
29th partly cloudy 73°F 55°F 0.00 in 0.0 in
30th Rain 73°F 58°F 3.33 in 0.0 in

Degree Day Summary

Heating and cooling degree days (base 65°F)

Heating Degree Days

127.5

Normal: 66.0
Departure: + 61.5

Cooling Degree Days

55.5

Normal: 23.0
Departure: + 32.5

All-time Monthly Records

Highest and lowest observed extremes for this month

Record High

100°F

Set in 1953

Record Low

24°F

Set in 1947

Record Precipitation

5.6 in

Set in 1999

Record Snowfall

0 in

Set in ----

Climate Context

How this month compares to typical conditions

Monthly climate summaries compare observed weather to long‑term normals. Positive temperature departures indicate warmer‑than‑normal conditions, while negative departures reflect cooler‑than‑normal patterns. Precipitation and snowfall departures help highlight unusually wet, dry, or snowy months across Colonie.