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 (51.93°F)
1901-1991 Base Period
189509 - 189908 51.33°F 9 -0.60°F
189609 - 190008 51.51°F 16 -0.42°F
189709 - 190108 51.80°F 36 -0.13°F
189809 - 190208 51.65°F 25 -0.28°F
189909 - 190308 51.88°F 49 -0.05°F
190009 - 190408 51.38°F 10 -0.55°F
190109 - 190508 51.11°F 5 -0.82°F
190209 - 190608 51.07°F 3 -0.86°F
190309 - 190708 51.21°F 7 -0.72°F
190409 - 190808 51.59°F 20 -0.34°F
190509 - 190908 51.74°F 31 -0.19°F
190609 - 191008 51.85°F 42 -0.08°F
190709 - 191108 52.10°F 66 0.17°F
190809 - 191208 51.57°F 18 -0.36°F
190909 - 191308 51.44°F 12 -0.49°F
191009 - 191408 51.50°F 15 -0.43°F
191109 - 191508 51.10°F 4 -0.83°F
191209 - 191608 51.55°F 17 -0.38°F
191309 - 191708 51.18°F 6 -0.75°F
191409 - 191808 50.99°F 2 -0.94°F
191509 - 191908 51.28°F 8 -0.65°F
191609 - 192008 50.97°F 1 -0.96°F
191709 - 192108 51.83°F 39 -0.10°F
191809 - 192208 52.02°F 60 0.09°F
191909 - 192308 51.96°F 55 0.03°F
192009 - 192408 52.12°F 68 0.19°F
192109 - 192508 51.92°F 51 -0.01°F
192209 - 192608 51.82°F 38 -0.11°F
192309 - 192708 51.83°F 39 -0.10°F
192409 - 192808 52.03°F 61 0.10°F
192509 - 192908 51.69°F 27 -0.24°F
192609 - 193008 51.75°F 32 -0.18°F
192709 - 193108 51.87°F 44 -0.06°F
192809 - 193208 52.14°F 70 0.21°F
192909 - 193308 52.31°F 75 0.38°F
193009 - 193408 52.92°F 92 0.99°F
193109 - 193508 52.98°F 93 1.05°F
193209 - 193608 52.64°F 88 0.71°F
193309 - 193708 52.61°F 86 0.68°F
193409 - 193808 52.21°F 73 0.28°F
193509 - 193908 52.26°F 74 0.33°F
193609 - 194008 52.42°F 79 0.49°F
193709 - 194108 52.63°F 87 0.70°F
193809 - 194208 52.47°F 81 0.54°F
193909 - 194308 52.33°F 77 0.40°F
194009 - 194408 52.18°F 72 0.25°F
194109 - 194508 52.05°F 63 0.12°F
194209 - 194608 52.12°F 68 0.19°F
194309 - 194708 52.01°F 59 0.08°F
194409 - 194808 52.04°F 62 0.11°F
194509 - 194908 52.00°F 58 0.07°F
194609 - 195008 51.75°F 32 -0.18°F
194709 - 195108 51.72°F 29 -0.21°F
194809 - 195208 51.73°F 30 -0.20°F
194909 - 195308 51.96°F 55 0.03°F
195009 - 195408 52.43°F 80 0.50°F
195109 - 195508 52.59°F 85 0.66°F
195209 - 195608 52.56°F 83 0.63°F
195309 - 195708 52.49°F 82 0.56°F
195409 - 195808 52.08°F 65 0.15°F
195509 - 195908 52.07°F 64 0.14°F
195609 - 196008 51.95°F 53 0.02°F
195709 - 196108 51.93°F 52 0.00°F
195809 - 196208 51.80°F 36 -0.13°F
195909 - 196308 51.76°F 34 -0.17°F
196009 - 196408 51.98°F 57 0.05°F
196109 - 196508 51.70°F 28 -0.23°F
196209 - 196608 51.85°F 42 -0.08°F
196309 - 196708 51.78°F 35 -0.15°F
196409 - 196808 51.61°F 21 -0.32°F
196509 - 196908 51.64°F 24 -0.29°F
196609 - 197008 51.58°F 19 -0.35°F
196709 - 197108 51.45°F 13 -0.48°F
196809 - 197208 51.62°F 22 -0.31°F
196909 - 197308 51.62°F 22 -0.31°F
197009 - 197408 51.88°F 49 -0.05°F
197109 - 197508 51.87°F 44 -0.06°F
197209 - 197608 51.92°F 51 -0.01°F
197309 - 197708 51.97°F 56 0.04°F
197409 - 197808 51.66°F 26 -0.27°F
197509 - 197908 51.43°F 11 -0.50°F
197609 - 198008 51.45°F 13 -0.48°F
197709 - 198108 51.87°F 44 -0.06°F
197809 - 198208 51.88°F 49 -0.05°F
197909 - 198308 52.36°F 78 0.43°F
198009 - 198408 52.15°F 71 0.22°F
198109 - 198508 51.84°F 41 -0.09°F
198209 - 198608 52.13°F 69 0.20°F
198309 - 198708 52.32°F 76 0.39°F
198409 - 198808 52.59°F 85 0.66°F
198509 - 198908 52.70°F 89 0.77°F
198609 - 199008 52.75°F 90 0.82°F
198709 - 199108 52.82°F 91 0.89°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/