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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Date Value Rank Departure From Mean (60.01°F)
1901-1945 Base Period
189505 59.94°F 26 -0.07°F
189605 62.46°F 48 2.45°F
189705 61.18°F 40 1.17°F
189805 59.94°F 25 -0.07°F
189905 59.90°F 24 -0.11°F
190005 61.74°F 43 1.73°F
190105 61.18°F 40 1.17°F
190205 61.99°F 45 1.98°F
190305 59.54°F 18 -0.47°F
190405 60.13°F 31 0.12°F
190505 59.14°F 11 -0.87°F
190605 59.58°F 19 -0.43°F
190705 55.89°F 2 -4.12°F
190805 58.82°F 8 -1.19°F
190905 58.14°F 5 -1.87°F
191005 59.22°F 12 -0.79°F
191105 61.21°F 41 1.20°F
191205 60.48°F 32 0.47°F
191305 60.13°F 31 0.12°F
191405 61.14°F 37 1.13°F
191505 58.17°F 6 -1.84°F
191605 59.31°F 14 -0.70°F
191705 55.13°F 1 -4.88°F
191805 60.80°F 34 0.79°F
191905 60.03°F 28 0.02°F
192005 59.31°F 14 -0.70°F
192105 60.10°F 29 0.09°F
192205 61.18°F 40 1.17°F
192305 59.52°F 17 -0.49°F
192405 57.90°F 4 -2.11°F
192505 60.01°F 27 0.00°F
192605 61.02°F 36 1.01°F
192705 59.76°F 21 -0.25°F
192805 61.52°F 42 1.51°F
192905 58.86°F 9 -1.15°F
193005 59.23°F 13 -0.78°F
193105 59.43°F 16 -0.58°F
193205 60.51°F 33 0.50°F
193305 59.83°F 22 -0.18°F
193405 64.71°F 51 4.70°F
193505 57.33°F 3 -2.68°F
193605 63.46°F 50 3.45°F
193705 61.93°F 44 1.92°F
193805 59.85°F 23 -0.16°F
193905 62.71°F 49 2.70°F
194005 60.85°F 35 0.84°F
194105 62.33°F 47 2.32°F
194205 59.09°F 10 -0.92°F
194305 59.72°F 20 -0.29°F
194405 62.02°F 46 2.01°F
194505 58.28°F 7 -1.73°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2019, retrieved on July 20, 2019 from https://www.ncdc.noaa.gov/cag/