Temperature & Rainfall Trends

Note: Trends are based on data recorded at Gig Harbor Weather since 2009.


Annual Temperature Trend
Month Average since 2009 Current Month Difference
January 40.2°F 37.8°F (2013) -2.40°F2.4°F Colder than All-Time Average Temperature.
February 41.4°F 42.5°F (2013) 1.10°F1.1°F Warmer than All-Time Average Temperature.
March 43.4°F 45.3°F (2013) 1.90°F1.9°F Warmer than All-Time Average Temperature.
April 47.7°F 48.4°F (2013) 0.70°F0.7°F Warmer than All-Time Average Temperature.
May 53.3°F 55.9°F (2013) 2.60°F2.6°F Warmer than All-Time Average Temperature.
June 58.0°F 56.5°F (2012) -1.50°F1.5°F Colder than All-Time Average Temperature.
July 61.5°F 61.9°F (2012) 0.40°F0.4°F Warmer than All-Time Average Temperature.
August 63.1°F 64.5°F (2012) 1.40°F1.4°F Warmer than All-Time Average Temperature.
September 59.5°F 59.3°F (2012) -0.20°F0.2°F Colder than All-Time Average Temperature.
October 50.8°F 51.7°F (2012) 0.90°F0.9°F Warmer than All-Time Average Temperature.
November 43.2°F 45.0°F (2012) 1.80°F1.8°F Warmer than All-Time Average Temperature.
December 38.0°F 38.9°F (2012) 0.90°F0.9°F Warmer than All-Time Average Temperature.
Average 12 Month Temperature since 2009: 50.1°F
Current 12 Month Temperature: 50.7°F
Current 12 Month Temperature Trend: 0.60°F0.6°F Warmer than All-Time Average Temperature.

Annual Rainfall Trend
Month Average since 2009 Current Month Difference
January 5.90 in 3.25 in (2013) -2.65 in2.65 in less than All-Time Average Rainfall.
February 3.29 in 2.59 in (2013) -0.70 in0.7 in less than All-Time Average Rainfall.
March 5.67 in 3.36 in (2013) -2.31 in2.31 in less than All-Time Average Rainfall.
April 3.74 in 4.23 in (2013) 0.49 in0.49 in more than All-Time Average Rainfall.
May 3.64 in 1.92 in (2013) -1.72 in1.72 in less than All-Time Average Rainfall.
June 1.45 in 2.39 in (2012) 0.94 in0.94 in more than All-Time Average Rainfall.
July 0.57 in 0.82 in (2012) 0.25 in0.25 in more than All-Time Average Rainfall.
August 0.48 in 0.00 in (2012) -0.48 in0.48 in less than All-Time Average Rainfall.
September 2.06 in 0.01 in (2012) -2.05 in2.05 in less than All-Time Average Rainfall.
October 5.49 in 7.50 in (2012) 2.01 in2.01 in more than All-Time Average Rainfall.
November 7.60 in 9.66 in (2012) 2.06 in2.06 in more than All-Time Average Rainfall.
December 4.88 in 7.15 in (2012) 2.27 in2.27 in more than All-Time Average Rainfall.
Average 12 Month Rainfall since 2009: 44.77 in
Rainfall for last 12 months: 42.88 in
Current 12 Month Rainfall difference: -1.89 in1.89 in less than All-Time Average Rainfall.
This data is reflective of 12 month trending at the Gig Harbor Weather Weather Station location. This is not official scientific data. The weather data presented here is based on data collected since 2009. Script courtesy of  Michael Holden from Relay Weather. Script calculations courtesy of Murry Conarroe of Wildwood Weather.