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 (51.90°F)
1901-1988 Base Period
189506 - 189805 51.62°F 21 -0.28°F
189606 - 189905 51.22°F 8 -0.68°F
189706 - 190005 51.52°F 17 -0.38°F
189806 - 190105 51.60°F 20 -0.30°F
189906 - 190205 52.24°F 73 0.34°F
190006 - 190305 51.85°F 46 -0.05°F
190106 - 190405 51.30°F 10 -0.60°F
190206 - 190505 50.92°F 2 -0.98°F
190306 - 190605 51.03°F 5 -0.87°F
190406 - 190705 51.42°F 15 -0.48°F
190506 - 190805 51.74°F 33 -0.16°F
190606 - 190905 51.76°F 36 -0.14°F
190706 - 191005 51.83°F 42 -0.07°F
190806 - 191105 52.00°F 59 0.10°F
190906 - 191205 51.62°F 21 -0.28°F
191006 - 191305 51.26°F 9 -0.64°F
191106 - 191405 51.13°F 7 -0.77°F
191206 - 191505 51.52°F 17 -0.38°F
191306 - 191605 51.69°F 28 -0.21°F
191406 - 191705 50.92°F 2 -0.98°F
191506 - 191805 50.76°F 1 -1.14°F
191606 - 191905 51.02°F 4 -0.88°F
191706 - 192005 51.40°F 13 -0.50°F
191806 - 192105 51.93°F 52 0.03°F
191906 - 192205 51.98°F 57 0.08°F
192006 - 192305 52.37°F 77 0.47°F
192106 - 192405 51.87°F 47 -0.03°F
192206 - 192505 51.85°F 44 -0.05°F
192306 - 192605 51.77°F 38 -0.13°F
192406 - 192705 52.14°F 69 0.24°F
192506 - 192805 52.00°F 59 0.10°F
192606 - 192905 51.68°F 27 -0.22°F
192706 - 193005 51.49°F 16 -0.41°F
192806 - 193105 51.63°F 23 -0.27°F
192906 - 193205 52.43°F 80 0.53°F
193006 - 193305 52.35°F 76 0.45°F
193106 - 193405 53.03°F 91 1.13°F
193206 - 193505 52.96°F 90 1.06°F
193306 - 193605 52.84°F 88 0.94°F
193406 - 193705 52.07°F 63 0.17°F
193506 - 193805 52.05°F 61 0.15°F
193606 - 193905 52.60°F 84 0.70°F
193706 - 194005 52.74°F 87 0.84°F
193806 - 194105 52.63°F 85 0.73°F
193906 - 194205 52.42°F 79 0.52°F
194006 - 194305 52.31°F 74 0.41°F
194106 - 194405 52.10°F 67 0.20°F
194206 - 194505 52.07°F 63 0.17°F
194306 - 194605 52.15°F 70 0.25°F
194406 - 194705 52.09°F 66 0.19°F
194506 - 194805 51.98°F 57 0.08°F
194606 - 194905 51.77°F 38 -0.13°F
194706 - 195005 51.85°F 44 -0.05°F
194806 - 195105 51.73°F 32 -0.17°F
194906 - 195205 51.65°F 25 -0.25°F
195006 - 195305 51.90°F 48 0.00°F
195106 - 195405 52.54°F 82 0.64°F
195206 - 195505 52.91°F 89 1.01°F
195306 - 195605 52.55°F 83 0.65°F
195406 - 195705 52.24°F 73 0.34°F
195506 - 195805 52.01°F 60 0.11°F
195606 - 195905 52.12°F 68 0.22°F
195706 - 196005 51.78°F 41 -0.12°F
195806 - 196105 51.94°F 54 0.04°F
195906 - 196205 51.75°F 34 -0.15°F
196006 - 196305 51.94°F 54 0.04°F
196106 - 196405 51.92°F 51 0.02°F
196206 - 196505 51.91°F 49 0.01°F
196306 - 196605 51.75°F 34 -0.15°F
196406 - 196705 51.71°F 30 -0.19°F
196506 - 196805 51.69°F 28 -0.21°F
196606 - 196905 51.57°F 19 -0.33°F
196706 - 197005 51.34°F 11 -0.56°F
196806 - 197105 51.39°F 12 -0.51°F
196906 - 197205 51.77°F 38 -0.13°F
197006 - 197305 51.66°F 26 -0.24°F
197106 - 197405 52.08°F 64 0.18°F
197206 - 197505 51.76°F 36 -0.14°F
197306 - 197605 52.22°F 71 0.32°F
197406 - 197705 51.63°F 23 -0.27°F
197506 - 197805 51.72°F 31 -0.18°F
197606 - 197905 51.10°F 6 -0.80°F
197706 - 198005 51.41°F 14 -0.49°F
197806 - 198105 51.98°F 57 0.08°F
197906 - 198205 52.38°F 78 0.48°F
198006 - 198305 52.35°F 76 0.45°F
198106 - 198405 51.84°F 43 -0.06°F
198206 - 198505 51.92°F 51 0.02°F
198306 - 198605 52.09°F 66 0.19°F
198406 - 198705 52.53°F 81 0.63°F
198506 - 198805 52.65°F 86 0.75°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2019, retrieved on July 22, 2019 from https://www.ncdc.noaa.gov/cag/