Temperature & Rainfall Trends


Note: Trends are based on data recorded at NWR Weather since 2002.

Annual Temperature Trend
Month Average since 2002 Current Month Difference
January -12.9°C -12.8°C (2017) 0.1°C0.1°C Warmer than All-Time Average Temperature.
February -12.1°C -7.6°C (2017) 4.5°C4.5°C Warmer than All-Time Average Temperature.
March -3.3°C -3.8°C (2017) -0.5°C0.5°C Colder than All-Time Average Temperature.
April 6.4°C 5.7°C (2017) -0.7°C0.7°C Colder than All-Time Average Temperature.
May 11.5°C 13.1°C (2017) 1.6°C1.6°C Warmer than All-Time Average Temperature.
June 16.7°C 17.0°C (2017) 0.3°C0.3°C Warmer than All-Time Average Temperature.
July 20.5°C 21.7°C (2017) 1.2°C1.2°C Warmer than All-Time Average Temperature.
August 18.3°C 18.7°C (2017) 0.4°C0.4°C Warmer than All-Time Average Temperature.
September 12.5°C 13.3°C (2017) 0.8°C0.8°C Warmer than All-Time Average Temperature.
October 4.5°C 5.4°C (2017) 0.9°C0.9°C Warmer than All-Time Average Temperature.
November -3.9°C -6.2°C (2017) -2.3°C2.3°C Colder than All-Time Average Temperature.
December -9.8°C -3.8°C (2017) 6.0°C6°C Warmer than All-Time Average Temperature.
Average 12 Month Temperature since 2002: 4.1°C
Current 12 Month Temperature: 5.1°C
Current 12 Month Temperature Trend: 1.0°C1°C Warmer than All-Time Average Temperature.

Annual Rainfall Trend
Month Average since 2002 Current Month Difference
January 8.5 mm 9.8 mm (2017) 1.3 mm1.3 mm more than All-Time Average Rainfall.
February 2.9 mm 7.0 mm (2017) 4.1 mm4.1 mm more than All-Time Average Rainfall.
March 7.8 mm 2.0 mm (2017) -5.8 mm5.8 mm Colder than All-Time Average Temperature.
April 25.0 mm 23.8 mm (2017) -1.2 mm1.2 mm less than All-Time Average Rainfall.
May 43.6 mm 8.0 mm (2017) -35.6 mm35.6 mm less than All-Time Average Rainfall.
June 65.8 mm 63.2 mm (2017) -2.6 mm2.6 mm less than All-Time Average Rainfall.
July 48.5 mm 6.4 mm (2017) -42.1 mm42.1 mm less than All-Time Average Rainfall.
August 47.6 mm 12.8 mm (2017) -34.8 mm34.8 mm less than All-Time Average Rainfall.
September 29.0 mm 9.8 mm (2017) -19.2 mm19.2 mm less than All-Time Average Rainfall.
October 25.9 mm 20.2 mm (2017) -5.7 mm5.7 mm less than All-Time Average Rainfall.
November 8.6 mm 6.4 mm (2017) -2.2 mm2.2 mm less than All-Time Average Rainfall.
December 2.7 mm 4.0 mm (2017) 1.3 mm1.3 mm more than All-Time Average Rainfall.
Average 12 Month Rainfall since 2002: 315.9 mm
Rainfall for last 12 months: 173.4 mm
Current 12 Month Rainfall difference: -142.5 mm142.5 mm less than All-Time Average Rainfall.
This data is reflective of 12 month trending at the NWR Weather Weather Station location. This is not official scientific data. The weather data presented here is based on data collected since 2002. Script courtesy of  Michael Holden from Relay Weather. Script calculations courtesy of Murry Conarroe of Wildwood Weather.