Standardized Precipitation Index Table

North Central Climate Division

Georgia, Climate Division 02

Precipitation Data Table

Time Scale in Months (As of the end of Mar. 2024)
1 2 3 4 5 6 7 8 9 10 11 12 15 18 24 30 36 48 60 72
Accumulated Precipitation (in.) 6.68 10.85 19.72 25.16 26.57 27.78 29.62 36.18 40.66 46.73 49.36 55.92 74.83 86.79 111.33 140.48 173.58 236.32 302.52 381.16
Accumulated Precipitation Departure from Normal (in.) 0.83 -0.23 3.37 3.61 1.17 -1.08 -2.91 -0.87 -1.64 0.09 -1.49 0.5 3.08 2.44 0.43 0.64 7.17 14.33 25.13 48.4
Accumulated Precipitation Percent of Average 114 98 121 117 105 96 91 98 96 100 97 101 104 103 100 100 104 106 109 115
Accumulated Precipitation Percentile (non-exceedance) 67.5 51.8 79.4 77.2 60.9 46 36.1 47.6 43.4 52.7 44.9 54.3 63.6 60.4 52.9 53.1 69.3 80.6 90.9 99.1
Standardized Precipitation Index 0.45 0.05 0.82 0.75 0.28 -0.1 -0.36 -0.06 -0.16 0.07 -0.13 0.11 0.35 0.26 0.07 0.08 0.5 0.86 1.34 2.35