Monthly Climate Summary

September 2008 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

62.8°F

Normal: 63.6°F
Departure: -0.7°F

Total Precipitation

3.73 in

Normal: 3.73 in
Departure: + 0.37 in

Total Snowfall

0.0 in

Normal: 0.0 in
Departure: + 0 in

September 2008 Daily Summary
Day Weather High Temperature Low Temperature Precipitation Snowfall
1st Sunny 82°F 51°F 0.00 in 0.0 in
2nd mostly cloudy 86°F 56°F 0.00 in 0.0 in
3rd partly cloudy 85°F 62°F 0.00 in 0.0 in
4th mostly cloudy 86°F 58°F 0.00 in 0.0 in
5th partly cloudy 86°F 65°F 0.00 in 0.0 in
6th Rain 75°F 68°F 1.53 in 0.0 in
7th partly cloudy 75°F 57°F 0.00 in 0.0 in
8th partly cloudy 77°F 53°F 0.00 in 0.0 in
9th Thunderstorm 67°F 56°F 0.55 in 0.0 in
10th partly cloudy 66°F 47°F 0.00 in 0.0 in
11th partly cloudy 70°F 44°F 0.00 in 0.0 in
12th Rain 68°F 58°F 0.48 in 0.0 in
13th Rain Shower 76°F 62°F 0.03 in 0.0 in
14th Rain Shower 82°F 69°F 0.27 in 0.0 in
15th NA 79°F 57°F 0.00 in 0.0 in
16th partly cloudy 67°F 51°F 0.00 in 0.0 in
17th Sunny 69°F 47°F 0.00 in 0.0 in
18th Sunny 65°F 50°F 0.00 in 0.0 in
19th Sunny 62°F 38°F 0.00 in 0.0 in
20th mostly cloudy 66°F 43°F 0.00 in 0.0 in
21st mostly cloudy 75°F 45°F 0.00 in 0.0 in
22nd Sunny 65°F 46°F 0.00 in 0.0 in
23rd Sunny 66°F 42°F 0.00 in 0.0 in
24th mostly cloudy 71°F 43°F 0.00 in 0.0 in
25th mostly cloudy 68°F 48°F 0.00 in 0.0 in
26th Rain 59°F 51°F 0.51 in 0.0 in
27th mostly cloudy 71°F 59°F 0.00 in 0.0 in
28th Rain Shower 75°F 64°F 0.47 in 0.0 in
29th Rain 64°F 57°F 0.21 in 0.0 in
30th Rain Shower 66°F 55°F 0.05 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

63.0

Normal: 23.0
Departure: + 40.0

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.