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 (51.73°F)
1901-1936 Base Period
189505 - 189904 51.27°F 5 -0.46°F
189605 - 190004 51.52°F 13 -0.21°F
189705 - 190104 51.69°F 18 -0.04°F
189805 - 190204 51.69°F 18 -0.04°F
189905 - 190304 51.98°F 30 0.25°F
190005 - 190404 51.56°F 14 -0.17°F
190105 - 190504 51.27°F 5 -0.46°F
190205 - 190604 51.12°F 4 -0.61°F
190305 - 190704 51.28°F 7 -0.45°F
190405 - 190804 51.59°F 16 -0.14°F
190505 - 190904 51.72°F 21 -0.01°F
190605 - 191004 51.82°F 24 0.09°F
190705 - 191104 51.88°F 26 0.15°F
190805 - 191204 51.57°F 15 -0.16°F
190905 - 191304 51.39°F 10 -0.34°F
191005 - 191404 51.43°F 11 -0.30°F
191105 - 191504 51.31°F 8 -0.42°F
191205 - 191604 51.50°F 12 -0.23°F
191305 - 191704 51.32°F 9 -0.41°F
191405 - 191804 50.98°F 1 -0.75°F
191505 - 191904 51.06°F 3 -0.67°F
191605 - 192004 51.01°F 2 -0.72°F
191705 - 192104 51.63°F 17 -0.10°F
191805 - 192204 52.01°F 31 0.28°F
191905 - 192304 52.03°F 32 0.30°F
192005 - 192404 52.11°F 34 0.38°F
192105 - 192504 51.96°F 28 0.23°F
192205 - 192604 51.86°F 25 0.13°F
192305 - 192704 51.90°F 27 0.17°F
192405 - 192804 51.98°F 30 0.25°F
192505 - 192904 51.75°F 23 0.02°F
192605 - 193004 51.73°F 22 0.00°F
192705 - 193104 51.69°F 20 -0.04°F
192805 - 193204 52.07°F 33 0.34°F
192905 - 193304 52.18°F 35 0.45°F
193005 - 193404 52.72°F 37 0.99°F
193105 - 193504 53.08°F 38 1.35°F
193205 - 193604 52.45°F 36 0.72°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/