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 (51.92°F)
1901-1962 Base Period
189506 - 190005 51.49°F 12 -0.43°F
189606 - 190105 51.64°F 17 -0.28°F
189706 - 190205 51.78°F 24 -0.14°F
189806 - 190305 51.63°F 16 -0.29°F
189906 - 190405 51.69°F 20 -0.23°F
190006 - 190505 51.42°F 10 -0.50°F
190106 - 190605 51.28°F 7 -0.64°F
190206 - 190705 51.21°F 5 -0.71°F
190306 - 190805 51.36°F 9 -0.56°F
190406 - 190905 51.56°F 14 -0.36°F
190506 - 191005 51.75°F 22 -0.17°F
190606 - 191105 51.94°F 36 0.02°F
190706 - 191205 51.68°F 18 -0.24°F
190806 - 191305 51.46°F 11 -0.46°F
190906 - 191405 51.57°F 15 -0.35°F
191006 - 191505 51.49°F 12 -0.43°F
191106 - 191605 51.27°F 6 -0.65°F
191206 - 191705 51.15°F 2 -0.77°F
191306 - 191805 51.20°F 3 -0.72°F
191406 - 191905 51.20°F 3 -0.72°F
191506 - 192005 51.08°F 1 -0.84°F
191606 - 192105 51.35°F 8 -0.57°F
191706 - 192205 51.84°F 28 -0.08°F
191806 - 192305 52.04°F 42 0.12°F
191906 - 192405 51.86°F 29 -0.06°F
192006 - 192505 52.11°F 44 0.19°F
192106 - 192605 51.94°F 36 0.02°F
192206 - 192705 51.95°F 38 0.03°F
192306 - 192805 51.89°F 30 -0.03°F
192406 - 192905 51.83°F 26 -0.09°F
192506 - 193005 51.73°F 21 -0.19°F
192606 - 193105 51.81°F 25 -0.11°F
192706 - 193205 52.00°F 39 0.08°F
192806 - 193305 51.94°F 36 0.02°F
192906 - 193405 52.62°F 60 0.70°F
193006 - 193505 52.88°F 63 0.96°F
193106 - 193605 52.67°F 61 0.75°F
193206 - 193705 52.40°F 54 0.48°F
193306 - 193805 52.69°F 62 0.77°F
193406 - 193905 52.41°F 55 0.49°F
193506 - 194005 52.28°F 50 0.36°F
193606 - 194105 52.57°F 57 0.65°F
193706 - 194205 52.62°F 60 0.70°F
193806 - 194305 52.43°F 56 0.51°F
193906 - 194405 52.26°F 49 0.34°F
194006 - 194505 52.21°F 47 0.29°F
194106 - 194605 52.15°F 46 0.23°F
194206 - 194705 52.07°F 43 0.15°F
194306 - 194805 52.02°F 41 0.10°F
194406 - 194905 51.95°F 38 0.03°F
194506 - 195005 51.93°F 33 0.01°F
194606 - 195105 51.77°F 23 -0.15°F
194706 - 195205 51.68°F 18 -0.24°F
194806 - 195305 51.89°F 30 -0.03°F
194906 - 195405 52.23°F 48 0.31°F
195006 - 195505 52.32°F 51 0.40°F
195106 - 195605 52.38°F 52 0.46°F
195206 - 195705 52.59°F 58 0.67°F
195306 - 195805 52.39°F 53 0.47°F
195406 - 195905 52.13°F 45 0.21°F
195506 - 196005 51.91°F 32 -0.01°F
195606 - 196105 52.02°F 41 0.10°F
195706 - 196205 51.83°F 26 -0.09°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2019, retrieved on July 21, 2019 from https://www.ncdc.noaa.gov/cag/