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 (61.59°F)
1901-1966 Base Period
189503 - 189509 61.29°F 25 -0.30°F
189603 - 189609 61.66°F 38 0.07°F
189703 - 189709 61.48°F 32 -0.11°F
189803 - 189809 61.80°F 46 0.21°F
189903 - 189909 60.92°F 15 -0.67°F
190003 - 190009 62.29°F 60 0.70°F
190103 - 190109 61.77°F 43 0.18°F
190203 - 190209 61.23°F 22 -0.36°F
190303 - 190309 60.50°F 9 -1.09°F
190403 - 190409 60.81°F 11 -0.78°F
190503 - 190509 61.86°F 47 0.27°F
190603 - 190609 60.88°F 13 -0.71°F
190703 - 190709 60.34°F 7 -1.25°F
190803 - 190809 61.69°F 39 0.10°F
190903 - 190909 60.91°F 14 -0.68°F
191003 - 191009 63.07°F 70 1.48°F
191103 - 191109 62.24°F 59 0.65°F
191203 - 191209 59.80°F 1 -1.79°F
191303 - 191309 61.21°F 21 -0.38°F
191403 - 191409 61.80°F 46 0.21°F
191503 - 191509 60.19°F 6 -1.40°F
191603 - 191609 61.09°F 17 -0.50°F
191703 - 191709 59.83°F 2 -1.76°F
191803 - 191809 61.94°F 49 0.35°F
191903 - 191909 61.98°F 52 0.39°F
192003 - 192009 60.36°F 8 -1.23°F
192103 - 192109 63.05°F 69 1.46°F
192203 - 192209 62.16°F 57 0.57°F
192303 - 192309 60.82°F 12 -0.77°F
192403 - 192409 60.09°F 5 -1.50°F
192503 - 192509 63.00°F 68 1.41°F
192603 - 192609 61.25°F 24 -0.34°F
192703 - 192709 61.12°F 18 -0.47°F
192803 - 192809 61.01°F 16 -0.58°F
192903 - 192909 61.53°F 34 -0.06°F
193003 - 193009 62.31°F 61 0.72°F
193103 - 193109 62.36°F 62 0.77°F
193203 - 193209 61.44°F 31 -0.15°F
193303 - 193309 62.55°F 64 0.96°F
193403 - 193409 63.66°F 72 2.07°F
193503 - 193509 61.60°F 36 0.01°F
193603 - 193609 63.64°F 71 2.05°F
193703 - 193709 62.09°F 54 0.50°F
193803 - 193809 62.78°F 66 1.19°F
193903 - 193909 62.93°F 67 1.34°F
194003 - 194009 61.98°F 52 0.39°F
194103 - 194109 61.70°F 41 0.11°F
194203 - 194209 61.54°F 35 -0.05°F
194303 - 194309 61.70°F 41 0.11°F
194403 - 194409 61.14°F 19 -0.45°F
194503 - 194509 61.43°F 29 -0.16°F
194603 - 194609 62.57°F 65 0.98°F
194703 - 194709 61.43°F 29 -0.16°F
194803 - 194809 61.78°F 44 0.19°F
194903 - 194909 61.98°F 52 0.39°F
195003 - 195009 59.94°F 3 -1.65°F
195103 - 195109 60.77°F 10 -0.82°F
195203 - 195209 61.93°F 48 0.34°F
195303 - 195309 62.04°F 53 0.45°F
195403 - 195409 62.14°F 56 0.55°F
195503 - 195509 62.13°F 55 0.54°F
195603 - 195609 61.73°F 42 0.14°F
195703 - 195709 61.49°F 33 -0.10°F
195803 - 195809 61.38°F 27 -0.21°F
195903 - 195909 62.19°F 58 0.60°F
196003 - 196009 61.35°F 26 -0.24°F
196103 - 196109 61.41°F 28 -0.18°F
196203 - 196209 61.18°F 20 -0.41°F
196303 - 196309 62.46°F 63 0.87°F
196403 - 196409 61.23°F 22 -0.36°F
196503 - 196509 60.06°F 4 -1.53°F
196603 - 196609 61.65°F 37 0.06°F

Citing This Page

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