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 (59.52°F)
1901-1973 Base Period
189509 - 189510 58.21°F 9 -1.31°F
189609 - 189610 57.42°F 2 -2.10°F
189709 - 189710 60.76°F 70 1.24°F
189809 - 189810 58.48°F 15 -1.04°F
189909 - 189910 59.39°F 42 -0.13°F
190009 - 190010 60.74°F 69 1.22°F
190109 - 190110 59.35°F 40 -0.17°F
190209 - 190210 58.60°F 17 -0.92°F
190309 - 190310 58.34°F 11 -1.18°F
190409 - 190410 59.44°F 45 -0.08°F
190509 - 190510 58.80°F 25 -0.72°F
190609 - 190610 59.40°F 43 -0.12°F
190709 - 190710 59.00°F 30 -0.52°F
190809 - 190810 58.67°F 21 -0.85°F
190909 - 190910 58.64°F 19 -0.88°F
191009 - 191010 60.65°F 67 1.13°F
191109 - 191110 59.38°F 41 -0.14°F
191209 - 191210 57.95°F 7 -1.57°F
191309 - 191310 57.64°F 3 -1.88°F
191409 - 191410 59.91°F 53 0.39°F
191509 - 191510 59.88°F 52 0.36°F
191609 - 191610 57.82°F 5 -1.70°F
191709 - 191710 57.25°F 1 -2.27°F
191809 - 191810 59.04°F 32 -0.48°F
191909 - 191910 59.12°F 35 -0.40°F
192009 - 192010 60.04°F 55 0.52°F
192109 - 192110 60.94°F 71 1.42°F
192209 - 192210 61.15°F 73 1.63°F
192309 - 192310 58.16°F 8 -1.36°F
192409 - 192410 58.86°F 27 -0.66°F
192509 - 192510 57.80°F 4 -1.72°F
192609 - 192610 59.53°F 46 0.01°F
192709 - 192710 60.44°F 61 0.92°F
192809 - 192810 59.18°F 37 -0.34°F
192909 - 192910 58.66°F 20 -0.86°F
193009 - 193010 58.72°F 23 -0.80°F
193109 - 193110 62.35°F 77 2.83°F
193209 - 193210 58.50°F 16 -1.02°F
193309 - 193310 61.47°F 75 1.95°F
193409 - 193410 60.18°F 58 0.66°F
193509 - 193510 59.30°F 39 -0.22°F
193609 - 193610 59.93°F 54 0.41°F
193709 - 193710 59.80°F 50 0.28°F
193809 - 193810 61.52°F 76 2.00°F
193909 - 193910 61.05°F 72 1.53°F
194009 - 194010 60.72°F 68 1.20°F
194109 - 194110 59.86°F 51 0.34°F
194209 - 194210 59.12°F 35 -0.40°F
194309 - 194310 59.01°F 31 -0.51°F
194409 - 194410 60.26°F 60 0.74°F
194509 - 194510 59.56°F 47 0.04°F
194609 - 194610 58.85°F 26 -0.67°F
194709 - 194710 62.67°F 78 3.15°F
194809 - 194810 59.63°F 48 0.11°F
194909 - 194910 58.89°F 28 -0.63°F
195009 - 195010 60.48°F 63 0.96°F
195109 - 195110 59.04°F 32 -0.48°F
195209 - 195210 59.42°F 44 -0.10°F
195309 - 195310 61.19°F 74 1.67°F
195409 - 195410 60.56°F 64 1.04°F
195509 - 195510 60.46°F 62 0.94°F
195609 - 195610 60.63°F 66 1.11°F
195709 - 195710 57.92°F 6 -1.60°F
195809 - 195810 60.08°F 56 0.56°F
195909 - 195910 59.04°F 32 -0.48°F
196009 - 196010 60.61°F 65 1.09°F
196109 - 196110 58.63°F 18 -0.89°F
196209 - 196210 60.15°F 57 0.63°F
196309 - 196310 62.85°F 79 3.33°F
196409 - 196410 58.74°F 24 -0.78°F
196509 - 196510 58.38°F 13 -1.14°F
196609 - 196610 58.69°F 22 -0.83°F
196709 - 196710 58.99°F 29 -0.53°F
196809 - 196810 59.27°F 38 -0.25°F
196909 - 196910 58.29°F 10 -1.23°F
197009 - 197010 58.43°F 14 -1.09°F
197109 - 197110 59.71°F 49 0.19°F
197209 - 197210 58.37°F 12 -1.15°F
197309 - 197310 60.24°F 59 0.72°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/