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
Dates Value Rank Departure From Mean (57.06°F)
1901-1945 Base Period
189502 - 189508 55.72°F 5 -1.34°F
189602 - 189608 57.67°F 41 0.61°F
189702 - 189708 56.76°F 19 -0.30°F
189802 - 189808 57.50°F 38 0.44°F
189902 - 189908 55.30°F 3 -1.76°F
190002 - 190008 57.38°F 33 0.32°F
190102 - 190108 57.00°F 24 -0.06°F
190202 - 190208 56.76°F 19 -0.30°F
190302 - 190308 55.60°F 4 -1.46°F
190402 - 190408 56.04°F 8 -1.02°F
190502 - 190508 56.29°F 13 -0.77°F
190602 - 190608 56.23°F 11 -0.83°F
190702 - 190708 56.23°F 11 -0.83°F
190802 - 190808 57.04°F 25 -0.02°F
190902 - 190908 56.71°F 16 -0.35°F
191002 - 191008 57.87°F 44 0.81°F
191102 - 191108 57.60°F 40 0.54°F
191202 - 191208 55.28°F 2 -1.78°F
191302 - 191308 56.33°F 15 -0.73°F
191402 - 191408 56.80°F 21 -0.26°F
191502 - 191508 56.12°F 9 -0.94°F
191602 - 191608 56.74°F 17 -0.32°F
191702 - 191708 54.97°F 1 -2.09°F
191802 - 191808 57.93°F 45 0.87°F
191902 - 191908 57.21°F 29 0.15°F
192002 - 192008 55.82°F 7 -1.24°F
192102 - 192108 58.81°F 49 1.75°F
192202 - 192208 57.12°F 27 0.06°F
192302 - 192308 55.74°F 6 -1.32°F
192402 - 192408 56.16°F 10 -0.90°F
192502 - 192508 58.95°F 50 1.89°F
192602 - 192608 57.47°F 35 0.41°F
192702 - 192708 57.25°F 31 0.19°F
192802 - 192808 56.88°F 23 -0.18°F
192902 - 192908 56.32°F 14 -0.74°F
193002 - 193008 58.64°F 48 1.58°F
193102 - 193108 58.05°F 46 0.99°F
193202 - 193208 57.44°F 34 0.38°F
193302 - 193308 57.10°F 26 0.04°F
193402 - 193408 59.45°F 51 2.39°F
193502 - 193508 57.49°F 37 0.43°F
193602 - 193608 57.76°F 43 0.70°F
193702 - 193708 57.24°F 30 0.18°F
193802 - 193808 58.41°F 47 1.35°F
193902 - 193908 57.59°F 39 0.53°F
194002 - 194008 57.48°F 36 0.42°F
194102 - 194108 57.28°F 32 0.22°F
194202 - 194208 56.84°F 22 -0.22°F
194302 - 194308 57.69°F 42 0.63°F
194402 - 194408 56.75°F 18 -0.31°F
194502 - 194508 57.18°F 28 0.12°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/