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 (52.79°F)
1901-1942 Base Period
189512 - 189610 52.89°F 23 0.10°F
189612 - 189710 52.96°F 26 0.17°F
189712 - 189810 52.81°F 21 0.02°F
189812 - 189910 51.29°F 3 -1.50°F
189912 - 190010 53.53°F 41 0.74°F
190012 - 190110 53.07°F 28 0.28°F
190112 - 190210 52.37°F 14 -0.42°F
190212 - 190310 51.59°F 4 -1.20°F
190312 - 190410 51.75°F 7 -1.04°F
190412 - 190510 51.89°F 8 -0.90°F
190512 - 190610 52.39°F 15 -0.40°F
190612 - 190710 52.48°F 18 -0.31°F
190712 - 190810 53.07°F 28 0.28°F
190812 - 190910 52.72°F 20 -0.07°F
190912 - 191010 52.87°F 22 0.08°F
191012 - 191110 53.35°F 40 0.56°F
191112 - 191210 50.89°F 2 -1.90°F
191212 - 191310 52.09°F 10 -0.70°F
191312 - 191410 53.20°F 35 0.41°F
191412 - 191510 51.62°F 5 -1.17°F
191512 - 191610 52.20°F 12 -0.59°F
191612 - 191710 50.59°F 1 -2.20°F
191712 - 191810 52.46°F 17 -0.33°F
191812 - 191910 53.18°F 33 0.39°F
191912 - 192010 51.71°F 6 -1.08°F
192012 - 192110 54.64°F 46 1.85°F
192112 - 192210 53.09°F 29 0.30°F
192212 - 192310 52.24°F 13 -0.55°F
192312 - 192410 52.09°F 10 -0.70°F
192412 - 192510 53.17°F 32 0.38°F
192512 - 192610 53.10°F 30 0.31°F
192612 - 192710 53.14°F 31 0.35°F
192712 - 192810 52.43°F 16 -0.36°F
192812 - 192910 51.89°F 8 -0.90°F
192912 - 193010 53.22°F 37 0.43°F
193012 - 193110 54.11°F 44 1.32°F
193112 - 193210 53.25°F 38 0.46°F
193212 - 193310 53.30°F 39 0.51°F
193312 - 193410 55.27°F 47 2.48°F
193412 - 193510 53.20°F 35 0.41°F
193512 - 193610 52.94°F 25 0.15°F
193612 - 193710 52.69°F 19 -0.10°F
193712 - 193810 54.25°F 45 1.46°F
193812 - 193910 53.94°F 43 1.15°F
193912 - 194010 53.21°F 36 0.42°F
194012 - 194110 53.54°F 42 0.75°F
194112 - 194210 52.91°F 24 0.12°F

Citing This Page

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