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 (51.86°F)
1901-1941 Base Period
189510 - 189709 51.56°F 16 -0.30°F
189610 - 189809 51.80°F 22 -0.06°F
189710 - 189909 51.06°F 5 -0.80°F
189810 - 190009 51.32°F 9 -0.54°F
189910 - 190109 52.40°F 39 0.54°F
190010 - 190209 51.88°F 26 0.02°F
190110 - 190309 51.27°F 8 -0.59°F
190210 - 190409 50.88°F 4 -0.98°F
190310 - 190509 51.07°F 6 -0.79°F
190410 - 190609 51.41°F 12 -0.45°F
190510 - 190709 51.42°F 13 -0.44°F
190610 - 190809 51.79°F 21 -0.07°F
190710 - 190909 52.00°F 31 0.14°F
190810 - 191009 51.88°F 26 0.02°F
190910 - 191109 52.28°F 34 0.42°F
191010 - 191209 51.15°F 7 -0.71°F
191110 - 191309 50.56°F 1 -1.30°F
191210 - 191409 51.81°F 23 -0.05°F
191310 - 191509 51.58°F 17 -0.28°F
191410 - 191609 51.32°F 9 -0.54°F
191510 - 191709 50.79°F 3 -1.07°F
191610 - 191809 50.56°F 1 -1.30°F
191710 - 191909 51.83°F 24 -0.03°F
191810 - 192009 51.46°F 14 -0.40°F
191910 - 192109 51.92°F 29 0.06°F
192010 - 192209 52.79°F 42 0.93°F
192110 - 192309 51.97°F 30 0.11°F
192210 - 192409 51.34°F 11 -0.52°F
192310 - 192509 51.89°F 27 0.03°F
192410 - 192609 52.16°F 32 0.30°F
192510 - 192709 51.77°F 20 -0.09°F
192610 - 192809 51.91°F 28 0.05°F
192710 - 192909 51.48°F 15 -0.38°F
192810 - 193009 51.65°F 18 -0.21°F
192910 - 193109 52.39°F 37 0.53°F
193010 - 193209 52.70°F 41 0.84°F
193110 - 193309 52.40°F 39 0.54°F
193210 - 193409 53.06°F 44 1.20°F
193310 - 193509 53.42°F 45 1.56°F
193410 - 193609 52.29°F 36 0.43°F
193510 - 193709 51.71°F 19 -0.15°F
193610 - 193809 52.25°F 33 0.39°F
193710 - 193909 52.92°F 43 1.06°F
193810 - 194009 52.55°F 40 0.69°F
193910 - 194109 52.29°F 36 0.43°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/