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 (52.30°F)
1901-1970 Base Period
189506 - 189602 51.61°F 13 -0.69°F
189606 - 189702 51.79°F 19 -0.51°F
189706 - 189802 52.45°F 45 0.15°F
189806 - 189902 50.50°F 1 -1.80°F
189906 - 190002 52.63°F 53 0.33°F
190006 - 190102 52.81°F 59 0.51°F
190106 - 190202 52.36°F 39 0.06°F
190206 - 190302 51.38°F 11 -0.92°F
190306 - 190402 50.60°F 2 -1.70°F
190406 - 190502 50.82°F 6 -1.48°F
190506 - 190602 52.19°F 37 -0.11°F
190606 - 190702 52.43°F 44 0.13°F
190706 - 190802 52.00°F 27 -0.30°F
190806 - 190902 52.37°F 41 0.07°F
190906 - 191002 51.26°F 10 -1.04°F
191006 - 191102 52.72°F 56 0.42°F
191106 - 191202 50.93°F 8 -1.37°F
191206 - 191302 51.12°F 9 -1.18°F
191306 - 191402 52.48°F 47 0.18°F
191406 - 191502 52.17°F 35 -0.13°F
191506 - 191602 51.62°F 14 -0.68°F
191606 - 191702 50.62°F 3 -1.68°F
191706 - 191802 50.88°F 7 -1.42°F
191806 - 191902 52.58°F 51 0.28°F
191906 - 192002 51.68°F 16 -0.62°F
192006 - 192102 52.76°F 57 0.46°F
192106 - 192202 52.82°F 60 0.52°F
192206 - 192302 53.09°F 67 0.79°F
192306 - 192402 52.14°F 32 -0.16°F
192406 - 192502 51.96°F 26 -0.34°F
192506 - 192602 52.43°F 44 0.13°F
192606 - 192702 52.69°F 54 0.39°F
192706 - 192802 52.11°F 30 -0.19°F
192806 - 192902 50.80°F 4 -1.50°F
192906 - 193002 51.90°F 22 -0.40°F
193006 - 193102 53.00°F 64 0.70°F
193106 - 193202 54.43°F 75 2.13°F
193206 - 193302 51.89°F 21 -0.41°F
193306 - 193402 54.43°F 75 2.13°F
193406 - 193502 54.02°F 72 1.72°F
193506 - 193602 50.80°F 4 -1.50°F
193606 - 193702 52.52°F 48 0.22°F
193706 - 193802 53.25°F 70 0.95°F
193806 - 193902 53.04°F 65 0.74°F
193906 - 194002 52.91°F 62 0.61°F
194006 - 194102 53.12°F 69 0.82°F
194106 - 194202 52.58°F 51 0.28°F
194206 - 194302 52.63°F 53 0.33°F
194306 - 194402 52.72°F 56 0.42°F
194406 - 194502 52.41°F 42 0.11°F
194506 - 194602 51.94°F 24 -0.36°F
194606 - 194702 52.46°F 46 0.16°F
194706 - 194802 52.16°F 34 -0.14°F
194806 - 194902 51.70°F 17 -0.60°F
194906 - 195002 53.09°F 67 0.79°F
195006 - 195102 52.06°F 29 -0.24°F
195106 - 195202 51.90°F 22 -0.40°F
195206 - 195302 53.57°F 71 1.27°F
195306 - 195402 54.30°F 73 2.00°F
195406 - 195502 52.89°F 61 0.59°F
195506 - 195602 52.11°F 30 -0.19°F
195606 - 195702 53.12°F 69 0.82°F
195706 - 195802 52.37°F 41 0.07°F
195806 - 195902 52.36°F 39 0.06°F
195906 - 196002 52.15°F 33 -0.15°F
196006 - 196102 52.96°F 63 0.66°F
196106 - 196202 51.79°F 19 -0.51°F
196206 - 196302 51.95°F 25 -0.35°F
196306 - 196402 52.80°F 58 0.50°F
196406 - 196502 52.17°F 35 -0.13°F
196506 - 196602 51.71°F 18 -0.59°F
196606 - 196702 52.57°F 49 0.27°F
196706 - 196802 51.64°F 15 -0.66°F
196806 - 196902 51.54°F 12 -0.76°F
196906 - 197002 52.03°F 28 -0.27°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/