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 (45.22°F)
1901-1986 Base Period
189512 - 189606 45.85°F 70 0.63°F
189612 - 189706 45.19°F 45 -0.03°F
189712 - 189806 45.41°F 53 0.19°F
189812 - 189906 42.95°F 3 -2.27°F
189912 - 190006 45.91°F 72 0.69°F
190012 - 190106 45.10°F 41 -0.12°F
190112 - 190206 45.07°F 40 -0.15°F
190212 - 190306 43.99°F 8 -1.23°F
190312 - 190406 44.04°F 9 -1.18°F
190412 - 190506 44.12°F 11 -1.10°F
190512 - 190606 44.75°F 26 -0.47°F
190612 - 190706 45.13°F 42 -0.09°F
190712 - 190806 46.08°F 76 0.86°F
190812 - 190906 45.29°F 49 0.07°F
190912 - 191006 45.01°F 38 -0.21°F
191012 - 191106 46.35°F 83 1.13°F
191112 - 191206 43.08°F 4 -2.14°F
191212 - 191306 44.48°F 18 -0.74°F
191312 - 191406 45.66°F 64 0.44°F
191412 - 191506 43.85°F 6 -1.37°F
191512 - 191606 44.63°F 22 -0.59°F
191612 - 191706 42.34°F 1 -2.88°F
191712 - 191806 44.86°F 31 -0.36°F
191812 - 191906 45.73°F 68 0.51°F
191912 - 192006 43.63°F 5 -1.59°F
192012 - 192106 47.50°F 90 2.28°F
192112 - 192206 45.13°F 42 -0.09°F
192212 - 192306 44.78°F 27 -0.44°F
192312 - 192406 44.48°F 18 -0.74°F
192412 - 192506 46.25°F 80 1.03°F
192512 - 192606 45.63°F 63 0.41°F
192612 - 192706 45.94°F 73 0.72°F
192712 - 192806 44.74°F 25 -0.48°F
192812 - 192906 43.89°F 7 -1.33°F
192912 - 193006 45.72°F 67 0.50°F
193012 - 193106 46.10°F 77 0.88°F
193112 - 193206 46.00°F 75 0.78°F
193212 - 193306 45.19°F 47 -0.03°F
193312 - 193406 48.25°F 91 3.03°F
193412 - 193506 45.50°F 59 0.28°F
193512 - 193606 44.44°F 17 -0.78°F
193612 - 193706 44.39°F 15 -0.83°F
193712 - 193806 46.60°F 85 1.38°F
193812 - 193906 46.24°F 79 1.02°F
193912 - 194006 45.37°F 52 0.15°F
194012 - 194106 46.16°F 78 0.94°F
194112 - 194206 45.44°F 56 0.22°F
194212 - 194306 45.50°F 59 0.28°F
194312 - 194406 45.28°F 48 0.06°F
194412 - 194506 45.19°F 47 -0.03°F
194512 - 194606 46.26°F 81 1.04°F
194612 - 194706 45.13°F 42 -0.09°F
194712 - 194806 44.78°F 27 -0.44°F
194812 - 194906 44.89°F 34 -0.33°F
194912 - 195006 44.87°F 32 -0.35°F
195012 - 195106 44.78°F 27 -0.44°F
195112 - 195206 45.62°F 62 0.40°F
195212 - 195306 46.80°F 87 1.58°F
195312 - 195406 46.70°F 86 1.48°F
195412 - 195506 45.01°F 38 -0.21°F
195512 - 195606 45.32°F 51 0.10°F
195612 - 195706 45.96°F 74 0.74°F
195712 - 195806 45.55°F 60 0.33°F
195812 - 195906 45.44°F 56 0.22°F
195912 - 196006 44.69°F 23 -0.53°F
196012 - 196106 45.43°F 54 0.21°F
196112 - 196206 44.69°F 23 -0.53°F
196212 - 196306 45.32°F 51 0.10°F
196312 - 196406 44.39°F 15 -0.83°F
196412 - 196506 44.48°F 18 -0.74°F
196512 - 196606 44.94°F 36 -0.28°F
196612 - 196706 45.50°F 59 0.28°F
196712 - 196806 44.96°F 37 -0.26°F
196812 - 196906 44.16°F 12 -1.06°F
196912 - 197006 44.81°F 30 -0.41°F
197012 - 197106 44.87°F 32 -0.35°F
197112 - 197206 45.87°F 71 0.65°F
197212 - 197306 44.90°F 35 -0.32°F
197312 - 197406 46.32°F 82 1.10°F
197412 - 197506 44.60°F 21 -0.62°F
197512 - 197606 46.40°F 84 1.18°F
197612 - 197706 45.61°F 61 0.39°F
197712 - 197806 44.10°F 10 -1.12°F
197812 - 197906 42.71°F 2 -2.51°F
197912 - 198006 45.69°F 66 0.47°F
198012 - 198106 47.28°F 89 2.06°F
198112 - 198206 44.32°F 14 -0.90°F
198212 - 198306 45.75°F 69 0.53°F
198312 - 198406 44.29°F 13 -0.93°F
198412 - 198506 45.68°F 65 0.46°F
198512 - 198606 47.13°F 88 1.91°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/