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 (42.97°F)
1901-1953 Base Period
189510 - 189605 42.63°F 21 -0.34°F
189610 - 189705 42.31°F 13 -0.66°F
189710 - 189805 43.08°F 32 0.11°F
189810 - 189905 40.23°F 2 -2.74°F
189910 - 190005 43.75°F 46 0.78°F
190010 - 190105 43.14°F 37 0.17°F
190110 - 190205 43.07°F 31 0.10°F
190210 - 190305 42.52°F 18 -0.45°F
190310 - 190405 41.90°F 6 -1.07°F
190410 - 190505 42.23°F 11 -0.74°F
190510 - 190605 42.48°F 17 -0.49°F
190610 - 190705 42.90°F 25 -0.07°F
190710 - 190805 43.78°F 47 0.81°F
190810 - 190905 42.80°F 24 -0.17°F
190910 - 191005 43.09°F 33 0.12°F
191010 - 191105 43.81°F 50 0.84°F
191110 - 191205 40.60°F 3 -2.37°F
191210 - 191305 42.32°F 14 -0.65°F
191310 - 191405 43.38°F 39 0.41°F
191410 - 191505 42.44°F 15 -0.53°F
191510 - 191605 43.07°F 31 0.10°F
191610 - 191705 40.22°F 1 -2.75°F
191710 - 191805 42.11°F 10 -0.86°F
191810 - 191905 43.43°F 41 0.46°F
191910 - 192005 41.25°F 4 -1.72°F
192010 - 192105 44.56°F 57 1.59°F
192110 - 192205 42.96°F 27 -0.01°F
192210 - 192305 42.79°F 23 -0.18°F
192310 - 192405 42.08°F 9 -0.89°F
192410 - 192505 43.91°F 52 0.94°F
192510 - 192605 42.56°F 19 -0.41°F
192610 - 192705 43.72°F 45 0.75°F
192710 - 192805 43.44°F 43 0.47°F
192810 - 192905 42.05°F 8 -0.92°F
192910 - 193005 43.00°F 28 0.03°F
193010 - 193105 43.10°F 34 0.13°F
193110 - 193205 44.09°F 56 1.12°F
193210 - 193305 42.23°F 11 -0.74°F
193310 - 193405 45.60°F 58 2.63°F
193410 - 193505 44.05°F 55 1.08°F
193510 - 193605 41.72°F 5 -1.25°F
193610 - 193705 41.90°F 6 -1.07°F
193710 - 193805 44.02°F 54 1.05°F
193810 - 193905 43.90°F 51 0.93°F
193910 - 194005 43.13°F 36 0.16°F
194010 - 194105 43.80°F 49 0.83°F
194110 - 194205 43.53°F 44 0.56°F
194210 - 194305 43.44°F 43 0.47°F
194310 - 194405 42.90°F 25 -0.07°F
194410 - 194505 43.41°F 40 0.44°F
194510 - 194605 43.96°F 53 0.99°F
194610 - 194705 43.01°F 29 0.04°F
194710 - 194805 42.70°F 22 -0.27°F
194810 - 194905 42.47°F 16 -0.50°F
194910 - 195005 43.19°F 38 0.22°F
195010 - 195105 43.11°F 35 0.14°F
195110 - 195205 42.59°F 20 -0.38°F
195210 - 195305 43.79°F 48 0.82°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/