Climate for Station: Raleigh State Univ, North Carolina, United States
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Station Statistics
10-Year Trend
High: +0.29 °C/decade
Low: -0.09 °C/decade
Rain: -0.67 mm/decade
25-Year Trend
High: +0.47 °C/decade
Low: +0.41 °C/decade
Rain: +0.21 mm/decade
50-Year Trend
High: +0.39 °C/decade
Low: +0.45 °C/decade
Rain: +0.12 mm/decade
All-Time Trend
High: +0.08 °C/decade
Low: -0.00 °C/decade
Rain: -0.01 mm/decade
Percentage Above-Average Days
Last 12 Months: 60.5%
This Year: 84.6%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 11.5
Historical Average: 13.0
Percentile Rank of Last 12 Months ℹ️
High: 82nd percentile
Low: 79th percentile
Rain: 56th percentile
Change in Variance ℹ️
High: -12.2%
Low: -3.1%
Intraday: -4.7%
Data Coverage
89.1%
First Year of Data
1894
Station Location
Weather Records
| Max High | Avg High | Min High | Max Avg | Avg Avg | Min Avg | Max Low | Avg Low | Min Low | Max Precipitation | Avg Precipitation | Max Snow | Avg Snow | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record | 41.7 °C | — | -12.2 °C | 32.6 °C | — | -15.4 °C | 27.2 °C | — | -21.1 °C | 168.5 mm | — | 452.0 mm | — |
| January | 26.7 °C | 10.4 °C | -8.9 °C | 21.1 °C | 5.0 °C | -15.4 °C | 17.8 °C | 0.0 °C | -21.1 °C | 76.5 mm | 2.8 mm | 279.0 mm | 1.7 mm |
| February | 29.4 °C | 11.9 °C | -12.2 °C | 22.5 °C | 6.5 °C | -10.4 °C | 17.8 °C | 0.8 °C | -18.9 °C | 81.8 mm | 3.1 mm | 292.0 mm | 1.8 mm |
| March | 34.4 °C | 16.6 °C | -6.1 °C | 24.9 °C | 10.5 °C | -9.8 °C | 20.6 °C | 4.7 °C | -11.1 °C | 86.4 mm | 3.0 mm | 452.0 mm | 0.8 mm |
| April | 35.0 °C | 21.8 °C | 1.7 °C | 26.7 °C | 15.7 °C | 2.3 °C | 22.8 °C | 9.3 °C | -5.0 °C | 121.2 mm | 2.8 mm | 254.0 mm | 0.1 mm |
| May | 37.2 °C | 26.2 °C | 8.9 °C | 28.6 °C | 19.9 °C | 7.7 °C | 23.3 °C | 14.3 °C | -0.6 °C | 90.4 mm | 3.1 mm | 0.0 mm | 0.0 mm |
| June | 40.6 °C | 30.0 °C | 13.9 °C | 31.9 °C | 24.0 °C | 13.1 °C | 26.7 °C | 18.7 °C | 6.1 °C | 92.2 mm | 3.3 mm | 0.0 mm | 0.0 mm |
| July | 41.7 °C | 31.5 °C | 16.7 °C | 32.6 °C | 25.8 °C | 17.8 °C | 27.2 °C | 20.9 °C | 11.7 °C | 122.7 mm | 4.1 mm | 0.0 mm | 0.0 mm |
| August | 40.0 °C | 30.7 °C | 16.1 °C | 32.4 °C | 24.9 °C | 15.0 °C | 26.1 °C | 20.3 °C | 9.4 °C | 144.8 mm | 3.9 mm | 0.0 mm | 0.0 mm |
| September | 38.9 °C | 27.7 °C | 12.8 °C | 30.5 °C | 21.7 °C | 9.0 °C | 25.6 °C | 17.0 °C | 5.0 °C | 100.3 mm | 3.4 mm | 0.0 mm | 0.0 mm |
| October | 37.8 °C | 22.1 °C | 7.2 °C | 28.5 °C | 15.7 °C | 2.0 °C | 23.3 °C | 10.6 °C | -2.2 °C | 168.5 mm | 2.3 mm | 0.0 mm | 0.0 mm |
| November | 30.6 °C | 16.5 °C | -1.7 °C | 23.9 °C | 10.6 °C | -5.3 °C | 20.0 °C | 5.2 °C | -10.6 °C | 100.6 mm | 2.3 mm | 91.0 mm | 0.1 mm |
| December | 29.4 °C | 11.6 °C | -8.9 °C | 22.0 °C | 6.2 °C | -11.9 °C | 20.0 °C | 1.2 °C | -17.8 °C | 75.9 mm | 2.7 mm | 216.0 mm | 0.8 mm |
Plots
Current Year Climate Trends vs Historical




Max Temperature this Year | 1 of 4
Climate 12-Month Moving Averages




Max Temperature 12-Month MA | 1 of 4
Daily Average Temperatures Throughout the Year



Average Max Temperature Throughout Year | 1 of 3
