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 (53.37°F)
1901-1932 Base Period
189503 - 189601 52.93°F 12 -0.44°F
189603 - 189701 53.23°F 19 -0.14°F
189703 - 189801 53.44°F 22 0.07°F
189803 - 189901 52.80°F 8 -0.57°F
189903 - 190001 53.73°F 27 0.36°F
190003 - 190101 54.55°F 33 1.18°F
190103 - 190201 53.73°F 27 0.36°F
190203 - 190301 53.49°F 24 0.12°F
190303 - 190401 52.34°F 3 -1.03°F
190403 - 190501 52.89°F 10 -0.48°F
190503 - 190601 53.71°F 25 0.34°F
190603 - 190701 53.17°F 18 -0.20°F
190703 - 190801 53.10°F 16 -0.27°F
190803 - 190901 53.80°F 28 0.43°F
190903 - 191001 52.68°F 6 -0.69°F
191003 - 191101 54.82°F 37 1.45°F
191103 - 191201 52.96°F 13 -0.41°F
191203 - 191301 52.49°F 5 -0.88°F
191303 - 191401 53.91°F 29 0.54°F
191403 - 191501 53.32°F 20 -0.05°F
191503 - 191601 52.84°F 9 -0.53°F
191603 - 191701 52.47°F 4 -0.90°F
191703 - 191801 51.48°F 1 -1.89°F
191803 - 191901 54.23°F 32 0.86°F
191903 - 192001 53.07°F 15 -0.30°F
192003 - 192101 53.12°F 17 -0.25°F
192103 - 192201 54.65°F 35 1.28°F
192203 - 192301 54.56°F 34 1.19°F
192303 - 192401 52.89°F 10 -0.48°F
192403 - 192501 52.24°F 2 -1.13°F
192503 - 192601 53.92°F 31 0.55°F
192603 - 192701 53.36°F 21 -0.01°F
192703 - 192801 53.48°F 23 0.11°F
192803 - 192901 53.00°F 14 -0.37°F
192903 - 193001 52.78°F 7 -0.59°F
193003 - 193101 53.92°F 31 0.55°F
193103 - 193201 54.82°F 37 1.45°F

Citing This Page

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