Monthly Climate Summary

September 2013 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

60.4°F

Normal: 63.6°F
Departure: -3.2°F

Total Precipitation

3.73 in

Normal: 3.73 in
Departure: -0.59 in

Total Snowfall

0.0 in

Normal: 0.0 in
Departure: + 0 in

September 2013 Daily Summary
Day Weather High Temperature Low Temperature Precipitation Snowfall
1st mostly cloudy 81°F 69°F 0.00 in 0.0 in
2nd Rain Shower 80°F 67°F 0.56 in 0.0 in
3rd mostly cloudy 73°F 61°F 0.00 in 0.0 in
4th partly cloudy 77°F 58°F 0.00 in 0.0 in
5th mostly cloudy 71°F 52°F 0.00 in 0.0 in
6th partly cloudy 67°F 42°F 0.00 in 0.0 in
7th Rain Shower 74°F 49°F 0.00 in 0.0 in
8th mostly cloudy 71°F 49°F 0.00 in 0.0 in
9th partly cloudy 69°F 43°F 0.00 in 0.0 in
10th Thunderstorm 76°F 60°F 0.27 in 0.0 in
11th Thunderstorm 90°F 69°F 0.16 in 0.0 in
12th Thunderstorm 82°F 69°F 0.84 in 0.0 in
13th Rain 70°F 54°F 0.46 in 0.0 in
14th Overcast 62°F 50°F 0.00 in 0.0 in
15th mostly cloudy 70°F 42°F 0.00 in 0.0 in
16th Rain Shower 65°F 43°F 0.12 in 0.0 in
17th Sunny 61°F 39°F 0.00 in 0.0 in
18th Sunny 60°F 39°F 0.00 in 0.0 in
19th Sunny 73°F 44°F 0.00 in 0.0 in
20th Sunny 76°F 47°F 0.00 in 0.0 in
21st Rain Shower 73°F 57°F 0.54 in 0.0 in
22nd Rain Shower 64°F 51°F 0.19 in 0.0 in
23rd partly cloudy 59°F 44°F 0.00 in 0.0 in
24th Sunny 64°F 39°F 0.00 in 0.0 in
25th Sunny 68°F 41°F 0.00 in 0.0 in
26th Sunny 64°F 47°F 0.00 in 0.0 in
27th Overcast 61°F 44°F 0.00 in 0.0 in
28th Sunny 71°F 43°F 0.00 in 0.0 in
29th mostly cloudy 72°F 45°F 0.00 in 0.0 in
30th mostly cloudy 72°F 49°F 0.00 in 0.0 in

Degree Day Summary

Heating and cooling degree days (base 65°F)

Heating Degree Days

190.0

Normal: 66.0
Departure: + 124.0

Cooling Degree Days

51.0

Normal: 23.0
Departure: + 28.0

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.