NOAA Reports
Select a Year or Month report
Report for 2012
Annual Climatological Summary for 2012
Name: CM2Weather City: Chelmsford County: Essex
Elevation: 0 ft Lat: S 00° 00' 00" Lon: W 000° 00' 00"
Temperature (°C), Heat Base: 18.3 Cool Base: 18.3
Dep. Heat Cool Max Max Min Min
Mean Mean From Deg Deg >= <= <= <=
YR MO Max Min Mean Norm Days Days Hi Date Low Date 27.0 0.0 0.0 -18.0
------------------------------------------------------------------------------------
12 1
12 2
12 3
12 4
12 5
12 6
12 7
12 8
12 9 20.3 8.8 12.8 0.0 99 0 58.9 13 4.6 22 1 0 0 0
12 10 13.7 7.0 10.2 0.0 251 0 17.5 2 0.1 28 0 0 0 0
12 11 9.6 4.0 6.9 0.0 342 0 14.5 13 -1.5 30 0 0 2 0
12 12 4.8 0.0 2.3 0.0 160 0 9.0 3 -4.0 6 0 0 5 0
------------------------------------------------------------------------------------
12.1 4.9 8.0 0.0 853 0 58.9 Sep -4.0 Dec 1 0 7 0
Precipitation (mm)
Dep. Max Days of Rain
From Obs. >=
YR MO Total Norm Day Date 0.2 2.0 20.0
---------------------------------------------
12 1
12 2
12 3
12 4
12 5
12 6
12 7
12 8
12 9 29.2 0.0 17.0 23 7 3 0
12 10 76.4 0.0 14.7 5 24 12 0
12 11 85.7 0.0 18.3 4 22 7 0
12 12 19.0 0.0 7.1 6 8 3 0
---------------------------------------------
210.3 0.0 18.3 Nov 61 25 0
Wind Speed (mph)
Dom
YR MO Avg. Hi Date Dir
------------------------------
12 1
12 2
12 3
12 4
12 5
12 6
12 7
12 8
12 9 2.9 97.0 21 W
12 10 2.9 31.1 16 WSW
12 11 3.2 39.0 25 SW
12 12 3.8 26.0 6 W
------------------------------
3.2 97.0 Sep WSW