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 (68.49°F)
1901-1950 Base Period
189505 - 189508 67.65°F 13 -0.84°F
189605 - 189608 69.58°F 50 1.09°F
189705 - 189708 68.50°F 28 0.01°F
189805 - 189808 68.82°F 33 0.33°F
189905 - 189908 68.34°F 25 -0.15°F
190005 - 190008 69.51°F 49 1.02°F
190105 - 190108 69.76°F 52 1.27°F
190205 - 190208 68.36°F 26 -0.13°F
190305 - 190308 67.08°F 4 -1.41°F
190405 - 190408 67.36°F 8 -1.13°F
190505 - 190508 67.87°F 15 -0.62°F
190605 - 190608 67.78°F 14 -0.71°F
190705 - 190708 66.22°F 1 -2.27°F
190805 - 190808 67.40°F 10 -1.09°F
190905 - 190908 68.16°F 20 -0.33°F
191005 - 191008 68.18°F 22 -0.31°F
191105 - 191108 68.88°F 35 0.39°F
191205 - 191208 67.39°F 9 -1.10°F
191305 - 191308 68.68°F 30 0.19°F
191405 - 191408 69.07°F 41 0.58°F
191505 - 191508 66.35°F 2 -2.14°F
191605 - 191608 67.93°F 16 -0.56°F
191705 - 191708 66.93°F 3 -1.56°F
191805 - 191808 69.22°F 44 0.73°F
191905 - 191908 68.99°F 37 0.50°F
192005 - 192008 67.50°F 11 -0.99°F
192105 - 192108 69.29°F 46 0.80°F
192205 - 192208 69.28°F 45 0.79°F
192305 - 192308 68.11°F 18 -0.38°F
192405 - 192408 67.61°F 12 -0.88°F
192505 - 192508 68.85°F 34 0.36°F
192605 - 192608 68.73°F 31 0.24°F
192705 - 192708 67.26°F 6 -1.23°F
192805 - 192808 68.16°F 20 -0.33°F
192905 - 192908 68.15°F 19 -0.34°F
193005 - 193008 68.90°F 36 0.41°F
193105 - 193108 69.48°F 48 0.99°F
193205 - 193208 69.11°F 42 0.62°F
193305 - 193308 69.61°F 51 1.12°F
193405 - 193408 71.32°F 55 2.83°F
193505 - 193508 68.27°F 24 -0.22°F
193605 - 193608 71.37°F 56 2.88°F
193705 - 193708 69.99°F 54 1.50°F
193805 - 193808 69.03°F 38 0.54°F
193905 - 193908 69.77°F 53 1.28°F
194005 - 194008 69.18°F 43 0.69°F
194105 - 194108 69.05°F 40 0.56°F
194205 - 194208 68.18°F 22 -0.31°F
194305 - 194308 69.05°F 40 0.56°F
194405 - 194408 68.82°F 33 0.33°F
194505 - 194508 67.31°F 7 -1.18°F
194605 - 194608 68.02°F 17 -0.47°F
194705 - 194708 68.44°F 27 -0.05°F
194805 - 194808 68.58°F 29 0.09°F
194905 - 194908 69.32°F 47 0.83°F
195005 - 195008 67.16°F 5 -1.33°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/