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 (58.85°F)
1901-1961 Base Period
189503 - 189507 58.37°F 20 -0.48°F
189603 - 189607 59.28°F 52 0.43°F
189703 - 189707 58.52°F 24 -0.33°F
189803 - 189807 58.88°F 33 0.03°F
189903 - 189907 57.97°F 14 -0.88°F
190003 - 190007 59.61°F 56 0.76°F
190103 - 190107 59.19°F 46 0.34°F
190203 - 190207 58.90°F 34 0.05°F
190303 - 190307 57.96°F 13 -0.89°F
190403 - 190407 57.99°F 15 -0.86°F
190503 - 190507 58.95°F 37 0.10°F
190603 - 190607 57.62°F 8 -1.23°F
190703 - 190707 57.47°F 7 -1.38°F
190803 - 190807 59.12°F 44 0.27°F
190903 - 190907 57.80°F 9 -1.05°F
191003 - 191007 60.94°F 66 2.09°F
191103 - 191107 59.73°F 58 0.88°F
191203 - 191207 57.15°F 2 -1.70°F
191303 - 191307 58.29°F 19 -0.56°F
191403 - 191407 59.27°F 50 0.42°F
191503 - 191507 57.35°F 6 -1.50°F
191603 - 191607 58.46°F 23 -0.39°F
191703 - 191707 56.74°F 1 -2.11°F
191803 - 191807 59.84°F 60 0.99°F
191903 - 191907 59.18°F 45 0.33°F
192003 - 192007 57.29°F 5 -1.56°F
192103 - 192107 60.55°F 63 1.70°F
192203 - 192207 59.01°F 39 0.16°F
192303 - 192307 57.91°F 12 -0.94°F
192403 - 192407 57.17°F 3 -1.68°F
192503 - 192507 60.59°F 64 1.74°F
192603 - 192607 58.45°F 22 -0.40°F
192703 - 192707 58.70°F 28 -0.15°F
192803 - 192807 58.40°F 21 -0.45°F
192903 - 192907 58.94°F 36 0.09°F
193003 - 193007 59.50°F 54 0.65°F
193103 - 193107 59.28°F 52 0.43°F
193203 - 193207 58.56°F 25 -0.29°F
193303 - 193307 59.64°F 57 0.79°F
193403 - 193407 61.66°F 67 2.81°F
193503 - 193507 58.68°F 27 -0.17°F
193603 - 193607 60.90°F 65 2.05°F
193703 - 193707 58.85°F 31 0.00°F
193803 - 193807 59.83°F 59 0.98°F
193903 - 193907 60.10°F 61 1.25°F
194003 - 194007 59.27°F 50 0.42°F
194103 - 194107 59.07°F 43 0.22°F
194203 - 194207 59.07°F 43 0.22°F
194303 - 194307 58.83°F 30 -0.02°F
194403 - 194407 58.13°F 16 -0.72°F
194503 - 194507 58.57°F 26 -0.28°F
194603 - 194607 60.46°F 62 1.61°F
194703 - 194707 57.87°F 10 -0.98°F
194803 - 194807 58.86°F 32 0.01°F
194903 - 194907 59.60°F 55 0.75°F
195003 - 195007 57.22°F 4 -1.63°F
195103 - 195107 57.88°F 11 -0.97°F
195203 - 195207 58.96°F 38 0.11°F
195303 - 195307 59.21°F 47 0.36°F
195403 - 195407 59.27°F 50 0.42°F
195503 - 195507 59.04°F 40 0.19°F
195603 - 195607 59.06°F 41 0.21°F
195703 - 195707 58.92°F 35 0.07°F
195803 - 195807 58.18°F 18 -0.67°F
195903 - 195907 59.49°F 53 0.64°F
196003 - 196007 58.16°F 17 -0.69°F
196103 - 196107 58.75°F 29 -0.10°F

Citing This Page

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