Florida Forest Service
KBDI Summary for July 07, 2020


Average Detailed Rainfall Report Archive

Percent of Area in KBDI Range
Mean Change Min/Max 0-100 101-200 201-300 301-400 401-500 501-600 601-700 701-800
Statewide 181 -35 1 / 463 24 30 32 13 1 0 0 0



KBDI Values by District

Percent of Area in KBDI Range
Mean Change Min/Max 0-100 101-200 201-300 301-400 401-500 501-600 601-700 701-800
Blackwater F.C. 217 -39 13 / 432 7 33 46 14 1 0 0 0
Chipola F.C. 208 -47 1 / 444 14 27 43 16 1 0 0 0
Tallahassee F.C. 168 -17 1 / 406 23 36 36 5 0 0 0 0
Perry 110 -28 1 / 371 52 24 19 5 0 0 0 0
Suwannee F.C. 150 -29 1 / 298 27 41 32 0 0 0 0 0
Jacksonville 135 -44 1 / 300 30 55 15 0 0 0 0 0
Waccasassa F.C. 115 -42 1 / 344 44 36 19 0 0 0 0 0
Bunnell 90 -40 1 / 286 60 23 17 0 0 0 0 0
Withlacoochee F.C. 168 -63 1 / 405 21 39 36 4 0 0 0 0
Orlando 126 -54 1 / 310 40 40 20 0 0 0 0 0
Lakeland 214 -44 1 / 463 21 22 26 28 3 0 0 0
Myakka River 294 -15 80 / 449 1 9 40 46 4 0 0 0
Okeechobee 189 -52 1 / 444 24 27 33 14 2 0 0 0
Caloosahatchee F.C. 272 -2 49 / 425 2 15 43 39 1 0 0 0
Everglades 208 -20 1 / 430 11 32 43 13 0 0 0 0



KBDI Values by County

Percent of Area in KBDI Range
Mean Change Min/Max 0-100 101-200 201-300 301-400 401-500 501-600 601-700 701-800
Alachua 190 -26 55 / 268 3 53 44 0 0 0 0 0
Baker 139 -15 1 / 298 35 37 28 0 0 0 0 0
Bay 225 -96 1 / 444 12 25 42 18 3 0 0 0
Bradford 205 -37 94 / 266 4 33 63 0 0 0 0 0
Brevard 118 -61 1 / 310 46 33 20 1 0 0 0 0
Broward 240 -3 49 / 379 4 25 48 22 0 0 0 0
Calhoun 163 -60 1 / 297 23 39 38 0 0 0 0 0
Charlotte 270 -41 80 / 379 2 13 45 39 0 0 0 0
Citrus 199 -37 86 / 313 2 44 50 3 0 0 0 0
Clay 152 -50 30 / 300 23 51 24 1 0 0 0 0
Collier 265 +2 97 / 420 0 15 51 33 0 0 0 0
Columbia 184 -20 42 / 280 7 47 46 0 0 0 0 0
DeSoto 271 -17 194 / 338 0 3 73 24 0 0 0 0
Dixie 202 -13 42 / 371 5 40 48 7 0 0 0 0
Duval 133 -32 1 / 251 34 45 21 0 0 0 0 0
Escambia 203 -61 46 / 331 7 38 53 2 0 0 0 0
Flagler 67 -43 1 / 168 77 23 0 0 0 0 0 0
Franklin 203 -14 35 / 406 11 38 38 11 1 0 0 0
Gadsden 182 -30 73 / 288 11 49 40 0 0 0 0 0
Gilchrist 234 -17 183 / 306 0 8 90 2 0 0 0 0
Glades 114 -100 1 / 295 44 40 16 0 0 0 0 0
Gulf 98 -29 1 / 413 58 25 9 6 1 0 0 0
Hamilton 85 -41 1 / 244 61 33 6 0 0 0 0 0
Hardee 242 -6 98 / 419 1 30 42 26 1 0 0 0
Hendry 259 -15 49 / 425 5 23 35 34 3 0 0 0
Hernando 230 -59 146 / 319 0 25 72 3 0 0 0 0
Highlands 188 -34 1 / 341 15 37 43 5 0 0 0 0
Hillsborough 328 -20 189 / 463 0 1 27 66 6 0 0 0
Holmes 256 -32 120 / 372 0 21 52 27 0 0 0 0
Indian River 90 -44 1 / 286 62 19 19 0 0 0 0 0
Jackson 199 -22 29 / 389 4 46 45 5 0 0 0 0
Jefferson 56 -7 1 / 188 73 27 0 0 0 0 0 0
Lafayette 170 -40 1 / 325 27 34 27 13 0 0 0 0
Lake 108 -68 1 / 295 42 48 10 0 0 0 0 0
Lee 307 +7 113 / 375 0 2 35 63 0 0 0 0
Leon 185 -20 1 / 324 21 24 51 4 0 0 0 0
Levy 135 -38 1 / 344 31 52 16 1 0 0 0 0
Liberty 185 -23 1 / 344 11 41 42 6 0 0 0 0
Madison 31 -26 1 / 135 87 13 0 0 0 0 0 0
Manatee 356 -2 261 / 428 0 0 10 81 9 0 0 0
Marion 62 -50 1 / 216 73 25 2 0 0 0 0 0
Martin 253 -34 1 / 444 12 22 24 35 8 0 0 0
Miami-Dade 222 -19 1 / 430 9 28 43 19 1 0 0 0
Monroe 205 -28 36 / 362 5 35 57 4 0 0 0 0
Nassau 122 -55 1 / 196 30 70 0 0 0 0 0 0
Okaloosa 206 -49 14 / 355 10 30 48 12 0 0 0 0
Okeechobee 212 -41 10 / 342 15 21 56 9 0 0 0 0
Orange 96 -66 1 / 267 55 39 6 0 0 0 0 0
Osceola 156 -41 1 / 289 22 49 29 0 0 0 0 0
Palm Beach 181 -27 2 / 361 18 38 35 8 0 0 0 0
Pasco 247 -54 116 / 405 0 20 66 13 1 0 0 0
Pinellas 323 -6 221 / 433 0 0 33 56 12 0 0 0
Polk 138 -63 1 / 431 35 36 24 3 1 0 0 0
Putnam 63 -55 1 / 196 69 31 0 0 0 0 0 0
Santa Rosa 233 -20 13 / 432 5 32 39 22 2 0 0 0
Sarasota 329 -4 249 / 449 0 0 30 59 11 0 0 0
Seminole 97 -56 1 / 299 56 22 22 0 0 0 0 0
St. Johns 160 -37 1 / 286 23 38 39 0 0 0 0 0
St. Lucie 277 -53 1 / 434 6 12 32 47 3 0 0 0
Sumter 110 -91 1 / 252 42 52 5 0 0 0 0 0
Suwannee 127 -41 1 / 289 38 41 21 0 0 0 0 0
Taylor 69 -33 1 / 349 73 16 9 2 0 0 0 0
Union 192 -13 100 / 280 0 60 40 0 0 0 0 0
Volusia 61 -40 1 / 286 74 15 12 0 0 0 0 0
Wakulla 189 -6 1 / 323 13 39 40 7 0 0 0 0
Walton 269 -38 1 / 399 3 11 44 42 0 0 0 0
Washington 203 -54 1 / 285 12 22 65 0 0 0 0 0

The Keetch-Byram drought index (KBDI) is a continuous reference scale for estimating the dryness of the soil and duff layers.
The range of the index is determined by assuming that there is 8 inches of moisture in a saturated soil that is readily available to the vegetation.
Updated once every day at 1:15 p.m. Eastern/12:15 p.m. Central (Standard) or 2:15 p.m. Eastern/1:00 p.m. Central (Daylight Saving).