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 (51.88°F)
1901-1951 Base Period
189503 - 190002 51.46°F 11 -0.42°F
189603 - 190102 51.67°F 18 -0.21°F
189703 - 190202 51.73°F 23 -0.15°F
189803 - 190302 51.62°F 14 -0.26°F
189903 - 190402 51.64°F 17 -0.24°F
190003 - 190502 51.42°F 10 -0.46°F
190103 - 190602 51.33°F 8 -0.55°F
190203 - 190702 51.29°F 6 -0.59°F
190303 - 190802 51.30°F 7 -0.58°F
190403 - 190902 51.62°F 14 -0.26°F
190503 - 191002 51.62°F 14 -0.26°F
190603 - 191102 51.83°F 27 -0.05°F
190703 - 191202 51.72°F 22 -0.16°F
190803 - 191302 51.55°F 13 -0.33°F
190903 - 191402 51.48°F 12 -0.40°F
191003 - 191502 51.70°F 21 -0.18°F
191103 - 191602 51.33°F 8 -0.55°F
191203 - 191702 51.22°F 4 -0.66°F
191303 - 191802 51.11°F 1 -0.77°F
191403 - 191902 51.21°F 3 -0.67°F
191503 - 192002 51.13°F 2 -0.75°F
191603 - 192102 51.25°F 5 -0.63°F
191703 - 192202 51.68°F 19 -0.20°F
191803 - 192302 52.17°F 40 0.29°F
191903 - 192402 51.97°F 33 0.09°F
192003 - 192502 51.90°F 29 0.02°F
192103 - 192602 52.06°F 37 0.18°F
192203 - 192702 51.92°F 30 0.04°F
192303 - 192802 51.81°F 24 -0.07°F
192403 - 192902 51.69°F 20 -0.19°F
192503 - 193002 51.82°F 25 -0.06°F
192603 - 193102 51.82°F 25 -0.06°F
192703 - 193202 52.07°F 38 0.19°F
192803 - 193302 51.96°F 32 0.08°F
192903 - 193402 52.49°F 46 0.61°F
193003 - 193502 52.93°F 52 1.05°F
193103 - 193602 52.55°F 48 0.67°F
193203 - 193702 52.38°F 43 0.50°F
193303 - 193802 52.61°F 50 0.73°F
193403 - 193902 52.49°F 46 0.61°F
193503 - 194002 52.24°F 42 0.36°F
193603 - 194102 52.63°F 51 0.75°F
193703 - 194202 52.57°F 49 0.69°F
193803 - 194302 52.52°F 47 0.64°F
193903 - 194402 52.39°F 44 0.51°F
194003 - 194502 52.19°F 41 0.31°F
194103 - 194602 52.04°F 35 0.16°F
194203 - 194702 52.13°F 39 0.25°F
194303 - 194802 52.00°F 34 0.12°F
194403 - 194902 51.87°F 28 -0.01°F
194503 - 195002 52.05°F 36 0.17°F
194603 - 195102 51.95°F 31 0.07°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/