December 2012 Climate Summary

Yearly summaries for 2012 will be up when I am done crunching the numbers.

CEF (Springfield/Chicopee)

December 2012 Daily Data

Temperature (°F)
Average High: 41.7
Average Low: 25.6
Average: 33.6 (4°F Above Average)
Highest: 57 (12/3)
Lowest: 12 (12/31)
Lowest High: 29 (12/30)
Highest Low: 38 (12/8, 12/10)
Days with Highs 90 or Above: 0
Days with Highs 32 or Below: 3
Days with Lows 32 or Below: 26
Days with Lows 0 or Below: 0

Dew Point (°F)
Highest: 55 (12/4)
Lowest: 6 (12/29, 12/30)

Weather
Thunderstorm Days: 0
Foggy Days: 7
Snow Days: 9

Precipitation
Total: 4.31" (27% Above Average)
Total Snowfall: 12.0"
Highest Daily: 0.95" (12/27)
Highest Daily Snowfall: 7.5" (12/29)
Days with 0.01 Inch or More: 18
Days with 0.10 Inch or More: 9
Days with 0.50 Inch or More: 4
Days with 1.00 Inch or More: 0

Wind Speed
Highest Wind Gust: 43 mph (12/22)

Sea Level Barometric Pressure
Highest: 30.62" (12/1)
Lowest: 29.00" (12/21)

BAF (Westfield)

December 2012 Daily Data

Temperature (°F)
Average High: 41.9
Average Low: 27.2
Average: 34.6 (5°F Above Average)
Highest: 57 (12/21)
Lowest: 18 (12/26)
Lowest High: 31 (12/1)
Highest Low: 39 (12/10)
Days with Highs 90 or Above: 0
Days with Highs 32 or Below: 3
Days with Lows 32 or Below: 25
Days with Lows 0 or Below: 0

Dew Point (°F)
Highest: 52 (12/4, 12/5)
Lowest: 2 (12/1)

Weather
Thunderstorm Days: 0
Foggy Days: 9
Snow Days: 9

Precipitation
Total: 4.50" (31% Above Average)
Total Snowfall: 13.6"
Highest Daily: 1.49" (12/21)
Highest Daily Snowfall: 5.5" (12/29)
Greatest 24-Hour: 1.5" (12/20-12/21)
Days with 0.01 Inch or More: 17
Days with 0.10 Inch or More: 10
Days with 0.50 Inch or More: 2
Days with 1.00 Inch or More: 1

Wind Speed
Highest Wind Gust: 43 mph out of the NW (12/22)

Sea Level Barometric Pressure
Highest: 30.63" (12/1)
Lowest: 28.99" (12/21)

PSF (Pittsfield)

December 2012 Daily Data

Temperature (°F)
Average High: 38.2
Average Low: 25.1
Average: 31.6 (4.9°F Above Average)
Highest: 55 (12/5)
Lowest: 13 (12/26)
Lowest High: 24 (12/30)
Highest Low: 36 (12/10)
Days with Highs 90 or Above: 0
Days with Highs 32 or Below: 9
Days with Lows 32 or Below: 25
Days with Lows 0 or Below: 0

Dew Point (°F)
Highest: 51 (12/4)
Lowest: 7 (12/30, 12/31)

Weather
Thunderstorm Days: 0
Foggy Days: 10
Snow Days: 12

Precipitation
Total: 3.80" (27% Above Average)
Total Snowfall: 17.3"
Highest Daily: 0.62" (12/18)
Highest Daily Snowfall: 6.5" (12/27)
Greatest 24-Hour: 0.67" (12/17-12/18)
Days with 0.01 Inch or More: 19
Days with 0.10 Inch or More: 13
Days with 0.50 Inch or More: 2
Days with 1.00 Inch or More: 0

Wind Speed
Highest Wind Gust: 52 mph out of the W (12/22)

Sea Level Barometric Pressure
Highest: 30.57" (12/1)
Lowest: 28.96" (12/21)

AQW (North Adams)

December 2012 Daily Data

Temperature (°F)
Average High: 40.9
Average Low: 26.2
Average: 33.5 (5°F Above Average)
Highest: 61 (12/4, 12/5)
Lowest: 11 (12/26)
Lowest High: 24 (12/30)
Highest Low: 38 (12/10, 12/18)
Days with Highs 90 or Above: 0
Days with Highs 32 or Below: 5
Days with Lows 32 or Below: 24
Days with Lows 0 or Below: 0

Dew Point (°F)
Highest: 51 (12/5)
Lowest: 4 (12/30, 12/31)

Weather
Thunderstorm Days: 0
Foggy Days: 4
Snow Days: 13

Precipitation
Total: 2.79" (17% Below Average)
Total Snowfall: 4.4"
Highest Daily: 0.50" (12/18)
Highest Daily Snowfall: 4" (12/29)
Greatest 24-Hour: 0.53" (12/17-12/18)
Days with 0.01 Inch or More: 18
Days with 0.10 Inch or More: 8
Days with 0.50 Inch or More: 1
Days with 1.00 Inch or More: 0

Wind Speed
Highest Wind Gust: 46 mph out of the NE (12/27)

Sea Level Barometric Pressure
Highest: 30.59" (12/1)
Lowest: 28.97" (12/21)

ORE (Orange)

December 2012 Daily Data

Temperature (°F)
Average High: 40.2
Average Low: 24.0
Average: 32.1 (4.8°F Above Average)
Highest: 55 (12/4, 12/5)
Lowest: 3 (12/31)
Lowest High: 27 (12/30)
Highest Low: 36 (12/8, 12/10)
Days with Highs 90 or Above: 0
Days with Highs 32 or Below: 6
Days with Lows 32 or Below: 27
Days with Lows 0 or Below: 0

Dew Point (°F)
Highest: 52 (12/4, 12/5, 12/10)
Lowest: 3 (12/1, 12/31)

Weather
Thunderstorm Days: 0
Foggy Days: 11
Snow Days: 9

Precipitation
Total: 3.33" (4% Above Average)
Highest Daily: 0.60" (12/21)
Greatest 24-Hour:  0.60" (12/21)
Days with 0.01 Inch or More: 18
Days with 0.10 Inch or More: 11
Days with 0.50 Inch or More: 1
Days with 1.00 Inch or More: 0

Wind Speed
Highest Wind Gust: 37 mph out of the E (12/21)

Sea Level Barometric Pressure
Highest: 30.64" (12/1)
Lowest: 29.01" (12/21)