Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (40.72°F)
1901-1985 Base Period
189512 - 189610 40.97°F 63 0.25°F
189612 - 189710 41.04°F 66 0.32°F
189712 - 189810 40.89°F 56 0.17°F
189812 - 189910 39.24°F 2 -1.48°F
189912 - 190010 41.65°F 81 0.93°F
190012 - 190110 40.96°F 61 0.24°F
190112 - 190210 40.30°F 22 -0.42°F
190212 - 190310 39.87°F 9 -0.85°F
190312 - 190410 39.50°F 5 -1.22°F
190412 - 190510 40.25°F 19 -0.47°F
190512 - 190610 40.60°F 40 -0.12°F
190612 - 190710 40.67°F 44 -0.05°F
190712 - 190810 40.95°F 60 0.23°F
190812 - 190910 40.68°F 45 -0.04°F
190912 - 191010 40.29°F 21 -0.43°F
191012 - 191110 41.30°F 74 0.58°F
191112 - 191210 39.25°F 3 -1.47°F
191212 - 191310 39.87°F 9 -0.85°F
191312 - 191410 41.32°F 75 0.60°F
191412 - 191510 40.13°F 15 -0.59°F
191512 - 191610 40.02°F 12 -0.70°F
191612 - 191710 38.16°F 1 -2.56°F
191712 - 191810 40.06°F 13 -0.66°F
191812 - 191910 41.41°F 79 0.69°F
191912 - 192010 39.87°F 9 -0.85°F
192012 - 192110 42.49°F 90 1.77°F
192112 - 192210 40.89°F 56 0.17°F
192212 - 192310 40.37°F 25 -0.35°F
192312 - 192410 39.79°F 8 -0.93°F
192412 - 192510 40.92°F 57 0.20°F
192512 - 192610 41.05°F 67 0.33°F
192612 - 192710 41.34°F 76 0.62°F
192712 - 192810 40.26°F 20 -0.46°F
192812 - 192910 39.73°F 6 -0.99°F
192912 - 193010 40.84°F 52 0.12°F
193012 - 193110 41.83°F 84 1.11°F
193112 - 193210 41.27°F 73 0.55°F
193212 - 193310 40.94°F 59 0.22°F
193312 - 193410 42.34°F 89 1.62°F
193412 - 193510 41.24°F 71 0.52°F
193512 - 193610 40.49°F 32 -0.23°F
193612 - 193710 40.63°F 42 -0.09°F
193712 - 193810 42.30°F 88 1.58°F
193812 - 193910 41.36°F 77 0.64°F
193912 - 194010 41.08°F 68 0.36°F
194012 - 194110 42.11°F 86 1.39°F
194112 - 194210 40.89°F 56 0.17°F
194212 - 194310 40.58°F 39 -0.14°F
194312 - 194410 40.68°F 46 -0.04°F
194412 - 194510 40.74°F 49 0.02°F
194512 - 194610 41.03°F 65 0.31°F
194612 - 194710 41.22°F 70 0.50°F
194712 - 194810 40.18°F 17 -0.54°F
194812 - 194910 40.54°F 35 -0.18°F
194912 - 195010 40.14°F 16 -0.58°F
195012 - 195110 40.23°F 18 -0.49°F
195112 - 195210 40.61°F 41 -0.11°F
195212 - 195310 41.82°F 83 1.10°F
195312 - 195410 41.68°F 82 0.96°F
195412 - 195510 40.73°F 48 0.01°F
195512 - 195610 40.46°F 31 -0.26°F
195612 - 195710 41.43°F 80 0.71°F
195712 - 195810 41.39°F 78 0.67°F
195812 - 195910 40.84°F 52 0.12°F
195912 - 196010 40.72°F 47 0.00°F
196012 - 196110 40.66°F 43 -0.06°F
196112 - 196210 40.42°F 28 -0.30°F
196212 - 196310 40.97°F 63 0.25°F
196312 - 196410 39.74°F 7 -0.98°F
196412 - 196510 40.12°F 14 -0.60°F
196512 - 196610 40.30°F 22 -0.42°F
196612 - 196710 40.57°F 38 -0.15°F
196712 - 196810 40.39°F 26 -0.33°F
196812 - 196910 40.35°F 24 -0.37°F
196912 - 197010 40.54°F 35 -0.18°F
197012 - 197110 40.42°F 28 -0.30°F
197112 - 197210 40.88°F 53 0.16°F
197212 - 197310 41.17°F 69 0.45°F
197312 - 197410 40.93°F 58 0.21°F
197412 - 197510 40.56°F 37 -0.16°F
197512 - 197610 40.49°F 32 -0.23°F
197612 - 197710 40.84°F 52 0.12°F
197712 - 197810 40.42°F 28 -0.30°F
197812 - 197910 39.46°F 4 -1.26°F
197912 - 198010 41.25°F 72 0.53°F
198012 - 198110 41.92°F 85 1.20°F
198112 - 198210 40.39°F 26 -0.33°F
198212 - 198310 42.27°F 87 1.55°F
198312 - 198410 40.49°F 32 -0.23°F
198412 - 198510 40.99°F 64 0.27°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/