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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Download: xml csv json
Date Value Rank Departure From Mean (32.40°F)
1901-1943 Base Period
189512 31.71°F 19 -0.69°F
189612 35.55°F 44 3.15°F
189712 30.76°F 12 -1.64°F
189812 28.67°F 5 -3.73°F
189912 31.62°F 18 -0.78°F
190012 34.48°F 39 2.08°F
190112 31.48°F 17 -0.92°F
190212 30.79°F 13 -1.61°F
190312 30.54°F 10 -1.86°F
190412 32.02°F 21 -0.38°F
190512 30.99°F 14 -1.41°F
190612 34.97°F 41 2.57°F
190712 34.70°F 40 2.30°F
190812 33.31°F 32 0.91°F
190912 25.61°F 1 -6.79°F
191012 31.93°F 20 -0.47°F
191112 32.20°F 22 -0.20°F
191212 32.95°F 28 0.55°F
191312 33.33°F 33 0.93°F
191412 26.78°F 2 -5.62°F
191512 33.17°F 31 0.77°F
191612 28.94°F 7 -3.46°F
191712 29.64°F 9 -2.76°F
191812 34.45°F 37 2.05°F
191912 28.78°F 6 -3.62°F
192012 33.13°F 30 0.73°F
192112 35.08°F 43 2.68°F
192212 33.55°F 34 1.15°F
192312 35.98°F 45 3.58°F
192412 27.59°F 3 -4.81°F
192512 32.50°F 23 0.10°F
192612 31.33°F 16 -1.07°F
192712 28.22°F 4 -4.18°F
192812 32.94°F 27 0.54°F
192912 33.96°F 35 1.56°F
193012 31.17°F 15 -1.23°F
193112 35.06°F 42 2.66°F
193212 29.41°F 8 -2.99°F
193312 36.43°F 48 4.03°F
193412 32.67°F 25 0.27°F
193512 30.74°F 11 -1.66°F
193612 34.47°F 38 2.07°F
193712 32.70°F 26 0.30°F
193812 34.21°F 36 1.81°F
193912 37.72°F 49 5.32°F
194012 36.05°F 46 3.65°F
194112 36.12°F 47 3.72°F
194212 32.97°F 29 0.57°F
194312 32.59°F 24 0.19°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/