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)
1901-1991 Base Period
189509 - 190008 51.58°F 18 -0.34°F
189609 - 190108 51.68°F 25 -0.24°F
189709 - 190208 51.76°F 32 -0.16°F
189809 - 190308 51.52°F 13 -0.40°F
189909 - 190408 51.62°F 21 -0.30°F
190009 - 190508 51.36°F 8 -0.56°F
190109 - 190608 51.18°F 3 -0.74°F
190209 - 190708 51.17°F 2 -0.75°F
190309 - 190808 51.39°F 9 -0.53°F
190409 - 190908 51.64°F 23 -0.28°F
190509 - 191008 51.77°F 33 -0.15°F
190609 - 191108 51.99°F 60 0.07°F
190709 - 191208 51.68°F 25 -0.24°F
190809 - 191308 51.52°F 13 -0.40°F
190909 - 191408 51.58°F 18 -0.34°F
191009 - 191508 51.39°F 9 -0.53°F
191109 - 191608 51.24°F 7 -0.68°F
191209 - 191708 51.20°F 4 -0.72°F
191309 - 191808 51.22°F 5 -0.70°F
191409 - 191908 51.22°F 5 -0.70°F
191509 - 192008 51.13°F 1 -0.79°F
191609 - 192108 51.42°F 12 -0.50°F
191709 - 192208 51.90°F 52 -0.02°F
191809 - 192308 51.99°F 60 0.07°F
191909 - 192408 51.80°F 37 -0.12°F
192009 - 192508 52.19°F 70 0.27°F
192109 - 192608 51.89°F 50 -0.03°F
192209 - 192708 51.84°F 41 -0.08°F
192309 - 192808 51.86°F 45 -0.06°F
192409 - 192908 51.85°F 44 -0.07°F
192509 - 193008 51.75°F 29 -0.17°F
192609 - 193108 51.88°F 49 -0.04°F
192709 - 193208 52.11°F 66 0.19°F
192809 - 193308 52.07°F 64 0.15°F
192909 - 193408 52.73°F 90 0.81°F
193009 - 193508 52.87°F 92 0.95°F
193109 - 193608 52.73°F 90 0.81°F
193209 - 193708 52.44°F 83 0.52°F
193309 - 193808 52.66°F 87 0.74°F
193409 - 193908 52.34°F 77 0.42°F
193509 - 194008 52.28°F 74 0.36°F
193609 - 194108 52.43°F 81 0.51°F
193709 - 194208 52.54°F 85 0.62°F
193809 - 194308 52.44°F 83 0.52°F
193909 - 194408 52.21°F 71 0.29°F
194009 - 194508 52.13°F 68 0.21°F
194109 - 194608 52.14°F 69 0.22°F
194209 - 194708 52.07°F 64 0.15°F
194309 - 194808 51.98°F 57 0.06°F
194409 - 194908 51.99°F 60 0.07°F
194509 - 195008 51.90°F 52 -0.02°F
194609 - 195108 51.75°F 29 -0.17°F
194709 - 195208 51.75°F 29 -0.17°F
194809 - 195308 51.92°F 54 0.00°F
194909 - 195408 52.25°F 73 0.33°F
195009 - 195508 52.42°F 79 0.50°F
195109 - 195608 52.43°F 81 0.51°F
195209 - 195708 52.54°F 85 0.62°F
195309 - 195808 52.34°F 77 0.42°F
195409 - 195908 52.13°F 68 0.21°F
195509 - 196008 51.91°F 53 -0.01°F
195609 - 196108 52.03°F 62 0.11°F
195709 - 196208 51.79°F 35 -0.13°F
195809 - 196308 51.88°F 49 -0.04°F
195909 - 196408 51.84°F 41 -0.08°F
196009 - 196508 51.83°F 39 -0.09°F
196109 - 196608 51.73°F 28 -0.19°F
196209 - 196708 51.86°F 45 -0.06°F
196309 - 196808 51.72°F 27 -0.20°F
196409 - 196908 51.56°F 16 -0.36°F
196509 - 197008 51.63°F 22 -0.29°F
196609 - 197108 51.54°F 15 -0.38°F
196709 - 197208 51.59°F 20 -0.33°F
196809 - 197308 51.56°F 16 -0.36°F
196909 - 197408 51.83°F 39 -0.09°F
197009 - 197508 51.77°F 33 -0.15°F
197109 - 197608 51.97°F 56 0.05°F
197209 - 197708 51.84°F 41 -0.08°F
197309 - 197808 51.86°F 47 -0.06°F
197409 - 197908 51.41°F 11 -0.51°F
197509 - 198008 51.64°F 23 -0.28°F
197609 - 198108 51.80°F 37 -0.12°F
197709 - 198208 51.79°F 35 -0.13°F
197809 - 198308 51.96°F 55 0.04°F
197909 - 198408 52.22°F 72 0.30°F
198009 - 198508 52.11°F 66 0.19°F
198109 - 198608 52.00°F 61 0.08°F
198209 - 198708 52.32°F 75 0.40°F
198309 - 198808 52.41°F 78 0.49°F
198409 - 198908 52.55°F 86 0.63°F
198509 - 199008 52.73°F 90 0.81°F
198609 - 199108 52.87°F 92 0.95°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/