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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Date Value Rank Departure From Mean (53.96°F)
1901-1946 Base Period
189510 50.85°F 3 -3.11°F
189610 51.91°F 10 -2.05°F
189710 55.11°F 37 1.15°F
189810 51.49°F 5 -2.47°F
189910 53.98°F 27 0.02°F
190010 56.35°F 49 2.39°F
190110 55.45°F 44 1.49°F
190210 54.43°F 29 0.47°F
190310 53.94°F 26 -0.02°F
190410 53.92°F 24 -0.04°F
190510 51.64°F 6 -2.32°F
190610 52.54°F 13 -1.42°F
190710 53.78°F 21 -0.18°F
190810 51.76°F 9 -2.20°F
190910 52.88°F 16 -1.08°F
191010 55.62°F 45 1.66°F
191110 52.66°F 15 -1.30°F
191210 53.17°F 18 -0.79°F
191310 51.64°F 6 -2.32°F
191410 55.24°F 40 1.28°F
191510 55.35°F 43 1.39°F
191610 52.14°F 11 -1.82°F
191710 50.41°F 2 -3.55°F
191810 56.17°F 48 2.21°F
191910 52.59°F 14 -1.37°F
192010 54.63°F 31 0.67°F
192110 55.35°F 43 1.39°F
192210 55.02°F 35 1.06°F
192310 51.24°F 4 -2.72°F
192410 54.97°F 34 1.01°F
192510 48.92°F 1 -5.04°F
192610 54.95°F 33 0.99°F
192710 55.90°F 46 1.94°F
192810 55.08°F 36 1.12°F
192910 53.92°F 24 -0.04°F
193010 51.69°F 8 -2.27°F
193110 56.57°F 52 2.61°F
193210 52.32°F 12 -1.64°F
193310 55.20°F 39 1.24°F
193410 56.52°F 51 2.56°F
193510 53.80°F 22 -0.16°F
193610 53.49°F 19 -0.47°F
193710 53.89°F 23 -0.07°F
193810 56.41°F 50 2.45°F
193910 54.72°F 32 0.76°F
194010 56.08°F 47 2.12°F
194110 55.20°F 39 1.24°F
194210 54.57°F 30 0.61°F
194310 53.69°F 20 -0.27°F
194410 55.27°F 41 1.31°F
194510 54.14°F 28 0.18°F
194610 53.15°F 17 -0.81°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/