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 (58.12°F)
1901-1951 Base Period
189506 - 189512 56.85°F 3 -1.27°F
189606 - 189612 57.80°F 26 -0.32°F
189706 - 189712 58.00°F 32 -0.12°F
189806 - 189812 57.05°F 4 -1.07°F
189906 - 189912 58.40°F 40 0.28°F
190006 - 190012 59.11°F 51 0.99°F
190106 - 190112 58.53°F 43 0.41°F
190206 - 190212 57.59°F 16 -0.53°F
190306 - 190312 56.60°F 1 -1.52°F
190406 - 190412 57.62°F 19 -0.50°F
190506 - 190512 57.60°F 17 -0.52°F
190606 - 190612 57.96°F 30 -0.16°F
190706 - 190712 57.50°F 12 -0.62°F
190806 - 190812 57.71°F 24 -0.41°F
190906 - 190912 57.49°F 11 -0.63°F
191006 - 191012 58.27°F 36 0.15°F
191106 - 191112 57.51°F 13 -0.61°F
191206 - 191212 57.16°F 6 -0.96°F
191306 - 191312 58.33°F 39 0.21°F
191406 - 191412 57.88°F 29 -0.24°F
191506 - 191512 57.61°F 18 -0.51°F
191606 - 191612 56.75°F 2 -1.37°F
191706 - 191712 57.18°F 7 -0.94°F
191806 - 191812 58.45°F 42 0.33°F
191906 - 191912 57.46°F 10 -0.66°F
192006 - 192012 57.66°F 21 -0.46°F
192106 - 192112 59.51°F 53 1.39°F
192206 - 192212 59.09°F 50 0.97°F
192306 - 192312 58.25°F 35 0.13°F
192406 - 192412 57.18°F 7 -0.94°F
192506 - 192512 57.70°F 23 -0.42°F
192606 - 192612 57.82°F 28 -0.30°F
192706 - 192712 57.53°F 14 -0.59°F
192806 - 192812 57.71°F 24 -0.41°F
192906 - 192912 57.63°F 20 -0.49°F
193006 - 193012 58.01°F 33 -0.11°F
193106 - 193112 60.23°F 57 2.11°F
193206 - 193212 57.58°F 15 -0.54°F
193306 - 193312 60.07°F 56 1.95°F
193406 - 193412 59.80°F 55 1.68°F
193506 - 193512 57.80°F 26 -0.32°F
193606 - 193612 59.45°F 52 1.33°F
193706 - 193712 58.74°F 45 0.62°F
193806 - 193812 59.07°F 49 0.95°F
193906 - 193912 59.78°F 54 1.66°F
194006 - 194012 58.91°F 47 0.79°F
194106 - 194112 58.94°F 48 0.82°F
194206 - 194212 58.29°F 38 0.17°F
194306 - 194312 58.29°F 38 0.17°F
194406 - 194412 57.99°F 31 -0.13°F
194506 - 194512 57.31°F 9 -0.81°F
194606 - 194612 58.42°F 41 0.30°F
194706 - 194712 58.57°F 44 0.45°F
194806 - 194812 58.21°F 34 0.09°F
194906 - 194912 58.84°F 46 0.72°F
195006 - 195012 57.68°F 22 -0.44°F
195106 - 195112 57.09°F 5 -1.03°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/